malnad college of engineering,...

MALNAD COLLEGE OF ENGINEERING, HASSAN

(An Autonomous Institution Affiliated to VTU, Belga um)

DEPARTMENT OF

ELECTRICAL AND ELECTRONICS ENGINEERING

VISION of the Department

To Develop Pool of Knowledge, Skills and Facilities, and

Impart High Quality Education.

MISSION of the Department

• To adopt modern instructional methods.

• To accomplish a sustained up gradation of infrastructure.

• To ensure total understanding & commitment to the set

objectives.

• To formulate interactive programmes with Industries and

Universities of repute.

• To utilize the in house expertise for activities to fulfill the

social obligations.

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DEPARTMENT OF

ELECTRICAL AND ELECTRONICS ENGINEERING

PROGRAM EDUCATIONAL OBJECTIVES (PEOs)

The program educational objectives of the department of Electrical and Electronics Engineering are to produce graduates by:

• Developing a strong base in the domain of electrical, electronics and information sciences to excel in professional career.

• Promoting the interest for higher studies and continued life long learning. • Imbibing confidence to take up diverse career paths including

entrepreneurship.

• Encouraging team works with effective communication.

• Inculcating leadership, professional-ethical qualities and fulfill social obligations.

PROGRAM OUTCOMES (POs)

a) Foundation: Ability to apply basic science and engineering science. b) Experimentation and Data handling: Conduct Experiments, analyze and

interpret data. c) Design: Designing a component/system within realistic constraints. d) Team Work: Function on multidisciplinary teams. e) Problem Solving: Identify, formulate and solve engineering problems. f) Professional Ethics: Understand professional and ethical

responsibility. g) Communication: Communicate effectively orally and in written form. h) Impact: Broaden education to understand engineering solution in a global, economic

and societal context. i) Continued Learning: A recognition of the need for lifelong learning abilities. j) Contemporary Issues: Familiarity with Contemporary issues and

modern trends. k) Advanced Tools: Use effectively modern tools to solve engineering

problems. l) Specialization: Specialization in the domain of Electrical & Electronics

Engineering. m) Higher Education: Ability to go for higher education through

competitive examinations.

CIE SCHEME (Theory)

Assessment Weightage in Marks CIE 1 (based on PART A of syllabus) 25 CIE 2 (based on PART B of syllabus) 25 CIE 3 (based on PART C of syllabus) 25

Total 50

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Scheme & Syllabus for V & VI Semesters B.E. - Electrical and Electronics (E&E) Engineering

2015-16

V Semester Subject Code

Subject Name L T P C Electives

EE501 Linear Control Systems 3 1 0 4

No Electives Proposed

EE502 Power Electronics 4 0 0 4

EE503 Engineering Electromagnetics

3 1 0 4

EE504 Power System Analysis & Stability

3 1 0 4

EE505 Transmission & Distribution

3 0 0 3

EE506 Digital Signal Processing 3 1 0 4

EE507 DC & Synchronous Machines lab

0 0 3 1.5

EE508 Microprocessor laboratory 0 0 3 1.5

HS004 Communication Skills - II 0 0 2 1.0

HS005 Constitution of India & Professional Ethics (Audit Course)

2 0 0 -

Total Credits

27

VI Semester

List of electives – VI Semester

EE651–Testing and Commissioning of Electrical Equipment

EE652– Advanced Electrical Machines EE653–Operational Amplifiers & Linear ICs EE654–Electrical Engineering Materials EE655 - Object Oriented Programming With C++ EE656–Network Synthesis & Active Filter Design EE657- Electronics Instrumentation Techniques EE658–Switching & Finite Automata Theory Interdisciplinary courses: EE691–Computer Organization EE692–Renewable Energy Sources

EE601 Modern Control Theory 3 1 0 4

EE602 Switchgear & Protection 4 0 0 4

EE603 Computer Methods in Power Systems

3 1 0 4

EE604 Electrical Machine Design

2 2 0 4

EE605 Control Systems lab 0 0 3 1.5

EE606 Power Electronics lab 0 0 3 1.5

EE6XX ELECTIVE-I 3 0 0 3

EE6XX ELECTIVE-II 3 0 0 3

HS006 Environmental Sciences(Audit Course)

2 0 0 -

Total Credits

25

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Detailed Syllabus for V & VI Semesters B.E. - Electrical and Electronics (E&E) Engineering : 2015-16

V Semester:

EE501 - LINEAR CONTROL SYSTEMS (3-1-0) 4

EE501 - LINEAR CONTROL SYSTEMS (3-1-0) 4

COURSE OUTCOMES: At the end of the course:

1) Students will get the fundamental knowledge about mathematical modeling of electrical, mechanical and electro-mechanical systems.

a, d, e, k, l

2) Students will gain knowledge about standard test signals, error constants and will be able to analyze time response specifications of second order systems. a, b, c, e, k

3) Students will get the fundamental knowledge about stability of a system. a, b, d, e, j,k

4) Students will achieve an ability to analyze the stability of a system using R-H criteria, root locus, bode plot, polar plot and Nyquist stability criteria.

a, b, d, e, j, k

5) Students who have successfully completed this course should have achieved an ability to analyze and design control systems using time and frequency domain analysis.

a, b, c, d, e, i, j, k, m

COURSE CONTENTS:

PART - A UNIT-1 Modeling of Systems: Definition of control systems, open loop and closed loop systems, types of feedback, Differential equations of physical systems, analogous systems. Transfer function, transfer function for electrical, mechanical and electromechanical systems. 08 Hrs. UNIT-2 Block Diagrams And Signal Flow Graphs: Block diagram representation and reduction, Signal flow graph representation and reduction using Mason’s gain formula. 06 Hrs.

PART - B UNIT-3 Time Domain Analysis: Standard test signals, Unit step response of first and second order systems. Time domain specifications and transient response of a second order system, steady state error and error constants. 07 Hrs.

UNIT-4 Stability Analysis: Bounded input and bounded output stability, zero input and asymptotic stability, Methods of determining stability, Routh-Hurwitz criterion. 06 Hrs.

PART - C

UNIT-5 Root Locus Techniques: Root locus concepts, Rules for construction of root loci, Stability analysis. 06 Hrs. UNIT-6 Frequency Domain Analysis: Bode plots, Gain and phase cross over points, Frequency domain specifications. Resonant peak, resonant frequency and bandwidth. 06 Hrs.

PART - D

UNIT-7 Polar plots, Nyquist stability criterion, Stability analysis. 06 Hrs. UNIT-8 P, PI, PD and PID Controllers. Introduction to compensating networks. Design of lag and lead compensators. 07 Hrs.

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Text Book: Nagrath and Gopal, Control System Engineering, New Age Internal, 4th Edition, 2005. Reference Books: 1. K. Ogata, Modern Control Engineering, PHI/Pearson Education, 4th Edition, 2002. 2. B. C. Kuo, Automatic Control Systems, PHI, 7th Edition, 2002. 3. Smarajit Ghosh, Control Systems: Theory and Application, Pearson Education, 2004.

EE502 - POWER ELECTRONICS (4-0-0) 4


1) Students learn the role of various power electronic switching devices and its characteristics.

a, b, c, k

2) Students gain the knowledge of switching power block and its driving mechanism. a, b, c, k 3) Students attain the practical design methods of different converter schemes. c, d, e 4) Students acquire the knowledge of power electronics in utility-related applications. e, h, l 5) Students will be dressed (developed) towards appreciation of continuing educational and

professional duty. d, i, k, m

COURSE CONTENTS:

PART - A UNIT – 1 Power Semiconductor devices: Introduction, Applications of Power Electronics, Power semiconductor devices, Control characteristics, Types of Power Electronic circuits, Peripheral effects. 04 Hrs. UNIT – 2 Power Transistors: Introduction Power Bipolar Junction Transistors - Switching Characteristics, Switching limits, Base-drive control. Power MOSFETs - Switching characteristics, Gate drive. IGBT- Structure. Transsistor - di/dt and dv/dt limitations, Isolation of gate and base drives. 08 Hrs.

PART - B UNIT – 3 Thyristors: Characteristics, Two transistor model of Thyristor, Turn-on and turn-off, di/dt and dv/dt protection, Thyristor types, Series and Parallel Operation of Thyristors, Thyristor firing circuits. 06 Hrs. UNIT – 4 Thyristor Commutation Techniques: Introduction, Natural commutation, Forced commutation - Self commutation, Impulse commutation, Resonant pulse commutation and Complementary commutation. 07 Hrs.

PART - C

UNIT – 5 AC Voltage Controllers Techniques: Introduction, Principle of ON-OFF control, Principle of phase control, single phase Bi-directional controller with resistive loads, Single phase controllers with inductive loads. 07 Hrs. UNIT – 6 Controlled Rectifiers: Introduction principle & operation of phase controlled converter, single-phase semiconverters, single-phase Full and Dual converters (R & R-L load), 3-phase half wave converters & 3-phase full converters (resistive load). 07 Hrs.

PART - D UNIT – 7 DC Choppers: Introduction, Classification of Choppers, Principle of step-down and step-up choppers, Step-down chopper with R-L loads. 06 Hrs. UNIT – 8 Inverters: Introduction, Classification, Principle of operation, Performance parameters, Single-phase bridge inverters, Voltage control of single-phase inverters, Variable DC link inverter. 07 Hrs.

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Text Book: M.H.Rashid, Power Electronics,2ndedition,Prentice Hall of India Pvt. Ltd., New Delhi, 2002 Reference Books: 1. M D Singh & Kanchandani, Power Electronics, TMH publishing company limited, Reprint 2001 2. Dr. P.S. Bimbhra, Power Electronics, Khanna Publishers 1996

EE 503 – ENGINEERING ELECTROMAGNETICS (3-1-0) 4


1) Students will gain the fundamental knowledge in electrostatic, magnetic and time-varying fields.

a, i, h, k,l,m

2) Students will learn to use vector calculus to study the electrostatic fields between various charge distributions such as point, line, surface and volume charges, and the magnetic fields between various current elements.

e, h, k

3) Students will learn laws such as Coulomb’s, Gauss’s laws, Boit-Savart’s, Ampere’s circuit laws, Faraday’s law etc. and use them to find solution of practical problems.

c, e

4) Students will be able to derive Poisson’s and Laplace’s equations. Hence, these equations are used to solve boundary value problems.

e, i

5) Student can know the properties of conductors, dielectric and magnetic materials. Thus, able to use them appropriately in different applications.

a, i

6) Knowledge gained is useful to design systems in the various fields such as power system, communication, medicine, industrial applications etc.

c, k

COURSE CONTENTS: PART - A

UNIT -1 Coulomb’s Law, Electric field intensity, Electric field intensity calculations due to point charge, line charge surface charge and volume charge. 07 Hrs. UNIT -2 Electric flux density, Gauss’s law, Examples on Gauss’s law applications, Vector operator ∇ and Divergence theorem – Statement and proof. 07 Hrs.

PART - B

UNIT- 3 Work done in moving a point charge in an electric field and its line integral, Definition of potential difference and potential, Electric field as a negative gradient of potential. 06 Hrs. UNIT- 4 Current and current density, Equation of continuity, Metallic conductors, Properties of conductors, Properties of dielectrics, Boundary conditions for perfect dielectrics, Boundary conditions between conductor and dielectric. 07 Hrs.

PART - C

UNIT- 5 Capacitance and examples, Poisson’s and Laplace’s equations, Uniqueness theorem and examples of Laplace’s equations solutions. 07 Hrs. UNIT- 6 Steady magnetic field, Biot-Savart’s law, Ampere’s circuit law, Curl, Stoke’s theorem - statement, Magnetic flux and flux density, Scalar and vector magnetic potentials. 06 Hrs.

PART - D

UNIT- 7

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Force on a moving charge – Lorentz force equation, Force on a differential current element and between differential current elements, Force and torque on a closed circuit. Classification and properties of magnetic materials, Self inductance. 06 Hrs. UNIT -8 Time-varying fields, Faraday’s Law, Transformer and Motional e.m.f., Displacement current, Maxwell’s equations in point and integral forms. 06 Hrs. Text Book: Matthew N.O. Sadiku, Elements of Electromagnetics, 3rd Edition, Oxford University Press, 2000. Reference Books: 1. William H. Hayt Jr. and John A. Buck, Engineering Electromagnetics, 7th Edition, Tata McGraw-Hill,

2005. 2. D. Ganesh Rao and C. K. Narayanappa, Engineering Electromagnetics – A simplified approach, Revised

Edition, Sanguine Technical publishers, 2004.

EE504 - POWER SYSTEM ANALYSIS AND STABILITY (3-1-0) 4

COURSE OUTCOMES: At the end of the course the students gain:

1) Ability to analyze a given power system through its simplified model for estimation of fault parameters.

a, e

2) Knowledge about symmetrical components as a means of unsymmetrical fault analysis in electrical power systems.

e

3) Ability to design system specific protection schemes against various types of faults.

e

4) Ability to solve various real life problems with respect to fault analysis, protection and stability analysis of given system.

b, c, h,i, j, k, l, m

5) Ability to get training to understand technical English in a E&E domain and hence gain confidence to give platform presentations on selected topics of electrical power systems analysis.

a, g


UNIT – 1 Representation of Power System Components: Circuit models of transmission lines, Synchronous machines, Transformers & loads, , One line diagrams, impedance and reactance diagrams, per-unit systems, Change of base rule, merits and demerits, per unit impedance diagram of power system, illustrative examples. 08 Hrs. UNIT – 2 (a) Formation of YBUS: Frames of reference, Determining YBUS in bus frame of reference by the method of rule of inspection, Advantages of the method, Inferences drawn with respect to the % sparsity of Ybus, (b) Symmetrical 3 Phase Faults: Transients on transmission lines, Short circuit currents and the time varying reactances of synchronous machines by considering the subtransient, transient and steady state periods of short circuit, selection of circuit breakers based on various Short circuit studies , illustrative examples.

05 Hrs.

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PART - B UNIT – 3 Symmetrical Components: Analysis of unbalanced loads against balanced 3-phase supply, resolution of unbalanced phasors into their symmetrical components and vice versa, phase shift of symmetrical components of currents and voltages in 3 φ, Υ-∆ and ∆-Υ connected transformer banks, power in terms of symmetrical components, consideration of power invariancy conditions, analysis of balanced and unbalanced loads against unbalanced 3φ supply, illustrative examples. 07 Hrs. UNIT – 4 Sequence Impedances and Sequence Networks: Positive, negative and zero sequence impedances, concept of neutral impedance, consideration of positive, negative and zero sequence diagrams with all kinds of power system elements involved such as, - Alternator, transformer, transmission line, etc., neutral line currents in zero sequence diagrams, obtaining the equivalent sequence diagrams at the point of fault, illustrative examples. 06 Hrs.

PART - C UNIT – 5 Unsymmetrical Faults: Line to Ground (LG) faults, Double Line (LL) faults, Double Line to ground (LLG) faults and 3 phase to ground (LLLG) faults on an unloaded alternator with-out and with the fault impedance Zf, consideration of c.u.f, d.c.u. f, connection of sequence networks, expression for various faulty parameters for all the above kinds of faults, illustrative examples. 07 Hrs. UNIT – 6 Unsymmetrical Faults on Power System : Consideration of all the types of unsymmetrical faults with reference to a general point of fault "F" of a power system with-out and with the fault impedance Zf., calculation of fault current at the point of fault with-out and with the fault impedance Zf. for the Power System faults (b) Open conductor faults in power systems: Single conductor open faults & two conductors open faults, Illustrative examples. 06 Hrs.

PART - D UNIT – 7 Stability Studies: Steady state stability, Dynamic stability and Transient Stability, Definitions, stability margins, Bad effects of Instability, concept of Power Angle equation and Power Angle curves, Rotor dynamics and the Swing equation, derivation, Significance of Swing equation, Inertia constants M and H, Equation for kinetic energy and Inertia constants, illustrative examples. 06 Hrs. UNIT – 8 Solution of Swing Equation: Exposure to the various methods of solving the swing equation, step-by-step method- I and II, determination of the stability status of a system by the concept of equal area criterion of stability, illustrative examples . 07 Hrs. Text Book: W.D. Stevenson, Elements of Power System Analysis, McGraw Hill, 2004.

Reference Book: J. Nagrath and D. P. Kothari, Modern Power System Analysis, Third Edition, Tata McGraw Hill, 2003.

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EE505 TRANMISSION AND DISTRIBUTION (3-0-0)3


1) The students gain knowledge about various basic aspects of transmission and distribution system.

e,j,l

2) Graduates are able to assist in the construction of electric transmission and distribution systems, relate electrical theory to electric power systems.

a,b,c,e,k,l

3) Students are able to discuss and apply safe conductor and equipment installations. b,d,f,g,k,m 4) Graduates obtain knowledge to compare overhead versus underground systems. c,e,h,k,m 5) Students can solve series circuit problems involving resistance, inductive reactance and

capacitive reactive components making use of appropriate formulas. a,b,c,d,f,k,l,m

6) The students understand selection and testing of insulators. a,b,c,k,l,m


UNIT-1 & 2 Typical transmission and Distribution: Standard voltages for Transmission, Advantages of high voltage transmission, feeders, distributors and service mains. Overhead transmission line: Definition of sag, sag calculation in conductors- (a) Suspended on level supports (b) Supports at different levels. Effect of wind and ice, Tension and sag at erection, Stringing Chart. 10 Hrs.

PART - B UNIT-3 Line parameter - Inductance: Calculation of inductance of single phase, three phase lines with Equilateral and unsymmetrical spacing, inductance of composite- Conductor lines. 06 Hrs. UNIT-4 Line parameter - Capacitance: Capacitance-calculation for two wires and three phase Lines, capacitance calculation for two wires 3-phase lines with equilateral and Unsymmetrical spacing. 04 Hrs.

PART - C UNIT-5 Power transmission lines - Short and medium lines: Introduction, Classification of overhead transmission lines, Representation of transmission lies, Terms related to performance of transmission lines, Performance analysis of short transmission lines, Medium transmission lines, 04 Hrs. UNIT-6 Long Transmission Lines: Condenser method, nominal T and π representation of medium transmission lines, Representation of long transmission lines, Generalized circuit constants of long transmission lines. 06 Hrs.

PART - D UNIT-7 Insulators: Types, potential distribution over a string of suspension insulators. String Efficiency and methods of increasing string efficiency. 04 Hrs. UNIT-8 Underground Cables: Types, Material used. Insulation resistance, Thermal rating of Cables, Charging current. Grading of cables, Capacitance grading and Inter sheath grading, Testing of cables. 06 Hrs.

Text Book: Soni Gupta & Bhatnagar, A Course of Electrical Power, Dhanpat Rai and Sons (New Delhi) 2005. Reference Books: 1. S.L. Uppal, Electrical Power, 12th Edition 1986 2. B.L Theraja & A.K Theraja. Electric Technology Volume -3, S .Chand & Company Ltd., 2005

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EE506 - DIGITAL SIGNAL PROCESSING (3-1-0) 4

COURSE OUTCOMES: After completing this course, students will be able to:

1) Understand the relations between the DTFT, the DFT, and the FFT. a,b, h 2) State and interpret different properties of DFT. a,b, h, j 3) Perform linear convolution using circular convolution and filter long sequence signals. a,b, h, j 4) Understand the computational issues in computing FFT. a,b, h, j,k 5) Understand the notion of random signals as an aid to filter design. a,b, h, j,k 6) Realize FIR and IIR filters in various forms. a,b,c,h,j,k 7) Design FIR filters using the Windowing Method. a,b,c,h,j,k 8) Design IIR analog filters using Butterworth and Chebyshev functions. a,b,c,h,j,k 9) Design IIR Filters using impulse invariant and Bilinear Transformation Methods. a,b,c,h,j,k


UNIT – 1 Discrete Fourier Transforms: Definitions, Circular shift, Properties of DFTs circular convolution, Periodic convolution, Use of tabular arrays, Circular arrays, 06 Hrs. UNIT – 2 Stockham’s method, Linear convolution of two finite duration sequences, Filtering of long sequences. 06 Hrs.

PART - B

UNIT – 3 Fast Fourier transforms algorithms: Introduction, decimation in time algorithm, computational efficiency, decimation in frequency algorithm, decomposition for ‘N’ a composite number, computation of DFTs and IDFTs. 08 Hrs. UNIT – 4 Realization of digital systems: Introduction, block diagrams, Signal Flow Graphs, Matrix representation, Realization of IIR systems-direct form, Cascade form, Parallel form. 06 Hrs.

PART - C

UNIT – 5 Realization of FIR systems: Introduction, Direct form, cascade form, linear phase realizations. 06 Hrs.

UNIT – 6 Design of IIR Digital filters: Introduction, Types of filters, Analog Butterworth and Chebyshev filters, frequency transformations. 06 Hrs.

[

PART - D UNIT – 7 Methods of Designing Digital Filters, Impulse Invariant and Bilinear Transformations, Design of digital Butterworth and Chebyshev filters, Frequency transformations. 08 Hrs. UNIT – 8 Design of FIR Digital filters: Introduction, Windowing, rectangular, Modified rectangular, Hamming windows, Frequency sampling technique. 06 Hrs. Text Book: John G. Proakis and Dimitris G. Manolakis, Digital Signal Processing: Principle, Algorithms and Applications, Fourth Edition, PHI, 2007

Reference Books: 1. Johnny R. Johnson, Introduction to Digital Signal Processing, PHI, 2003 2. B. Somanathan Nair, Digital Signal Processing, PHI. 2003

10

EE507 - DC AND SYNCHRONOUS MACHINES LAB (0-0-3) 1.5 COURSE OUTCOMES: At the end of the course:

1) The students will gain fundamental knowledge about the construction of DC and Synchronous machines

a,d,e,m

2) The students will be able discuss horsepower, torque, speed and efficiency characteristics of various types DC motors

a,b,c,d,e,f,i

3) The students will gain confidence to solve electrical and mechanical quantities associated with DC motors and generators.

a,b,c,d

4) The students will be able to Analyze and select appropriate DC machines for given application.

b,e,g,h,i

5) Students will work in teams to conduct experiments, analyse results and develop technically sound reports.

c,d,f,g,h,k,m

6) Students will demonstrate an understanding of the fundamental control practices associated with DC machines (starting, reversing, braking, plugging etc.).

b,c,d,e,m

COURSE CONTENTS: 1. Open circuit characteristics of a D.C. Shunt Generator and determination of critical resistance 2. Load Characteristics of a D.C. Shunt Generator. 3. Load test on a DC shunt Motor – determination of speed-torque and BHP-efficiency characteristics 4. Speed control of DC shunt motor by Armature Voltage control and Flux control. 5. Swinburne’s test 6. Hopkinton’s Test 7. Retardation test on DC shunt motor. 8. Load test on DC compound generator. 9. Voltage Regulation of Alternator by EMF and MMF methods. 10. Voltage regulation of an alternator by zero power factor method. 11. Determination of Xd , Xq & regulation of a salient pole alternator : Slip rest 12. Performance of synchronous generator connected to infinite bus, constant power-variable excitation &

vice versa 13. V and inverted V curves of a synchronous motor.

EE508 - MICROPROCESSORS LAB (0-0-3) 1.5


1) Students will identify the basic elements and functions of microprocessor based system. a, b, c, d, 2) Students will understand the architecture of microprocessor and its peripheral devices. a, b, e, d, 3) Students will have ability to program a microprocessor to perform various tasks. a, b, c, d, e g 4) Students will apply the programming techniques in developing the assembly language

program for microprocessor application. b, d, g, e, i, j

5) Students will demonstrate fundamental understanding on the operation between the microprocessor and its interfacing devices.

j, k, l, m

6) Students will have ability to interface a microprocessor to various devices. j, k, l, m COURSE CONTENTS:

PART - A (Programming)

1. Simple programs using mainly data transfer instructions. 2. Programs involving arithmetic operations like addition, subtraction, multiplication and division of 8 bit

data bytes. 3. Programs involving arithmetic operations like addition and subtraction of 16 bit data bytes. 4. Programs involving looping, indexing and counting. 5. Programs requiring logical operations like logical OR, AND, XOR, shift and rotate.

11

6. Programs on counters and delay routines. (Eg. BCD or Hex up/down counting requiring monitor subroutines to display the result in the data/address field of display)

7. Programs using subroutines and look-up table techniques. 8. Programs for code conversion (Eg. BCD to binary, binary to BCD etc.)

PART - B (Interfacing)

9. Programs on keyboard interface. 10. Programs on 7 segment display Interface 11. Programs for an 8-bit DAC interface to generate different waveforms and patterns on the CRO. 12. Programs using interrupts. 13. Program for a multi-channel ADC interface to read a digital equivalent of an analog signal. 14. Programs for a stepper motor interface.

NOTE: Each student has to demonstrate the programming skills against a question in each part of the above list of experiments during the examination, individually.

HS004 - Communication Skills – II (0-0-2) 1.0 (Common to EE/EC/IT/CS/IS during the Odd semester term)

(Common to Civil/ME/IP/Auto during the Even semester term)

Semester: V Duration: 40 Hours (@3 hours/week) COURSE OUTCOMES: At the end of the course the student will be able to:

1) Understand and acquire ability to manage the change from college to corporate culture and the professional etiquettes and behavior.

f,h,g

2) Demonstrate ability to read and interpret advertisements and construct resumes. g 3) Participate in group discussions and face interviews with emphasis on narrating and describing

situations to develop oral communication skills including fluency, idea sequencing, accuracy, vocabulary and pronunciation

d,f,g,j

4) Apply writing and presentation skills to assignments of other courses. h,i COURSE CONTENTS:

Session No. Topics

Session 1 College to Corporate - Change management

Session 2 Etiquettes and behavior - General Professional Power of Dressing and Grooming

Session 3 Meetings & Report writing

Session 4 Stress Management

Session 5 Aptitude and Analytical Skills/ practice papers

Session 6 Reading and interpreting advertisements

Session 7 Resume writing & writing covering letters

Session 8 Understanding types of Interviews

Session 9 The essence of Group Discussion in Interviews

Session 10 Mock Interviews - GD

Session 11 Mock Interviews - Panel Interviews

Session 12 Mock Interviews - Screening/Individual Interviews

Session 13 Recap and Feedback

Intellectual property & Proprietary of 1-Excel Consultancy Services

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HS005 - Constitution of India and Professional Ethics (2-0-0) 0

Semester: V Duration: 40 Hours (@3 hours/week) COURSE OUTCOMES: At the end of the course the student will be able to: 1) Understand the significance of the preamble of the constitution, the fundamental rights and

duties a, f, j, h

2) Appreciate and emulate the principles of Freedom of thought and expression as a professional i, j 3) Critically analyze and interpret the current scenario of the nation verses the constitutional

provisions f,h,j

4) Gain professional and ethical responsibility as engineers and acquire applicational competence j, i COURSE CONTENTS: Constitution of India Preamble to the constitution of India - Evolution of constitutional Law Scope and extent of fundamental rights under part III - Details of Exercise of rights, Limitations and Important Cases 4Hrs. Relevance of Directive Principles of State Policy under Part IV, Significance of Fundamental Duties under Part IV a. 3 Hrs.

Union Executive President, Vice-President, Prime Minister, Council of Ministers, Parliament and Supreme Court of India. 3 Hrs. State Executive, Governor, Chief Minister, Council of Ministers, Legislature and High Courts. 3 Hrs. Constitutional provisions for scheduled castes and tribes, women and children and backward classes, Emergency provisions 4Hrs.

Electoral process, amendment procedure, 42nd, 44th, 74th, 76th, 86th and 91st constitutional amendments 3 Hrs. Professional Ethics Scope and aims of engineering ethics, responsibility of engineers, impediments to responsibility 3 Hrs. Honesty, integrity and reliability, risks, safety and liability in engineering. 3 Hrs. Text Books: 1. Durga Das Basu : Introduction to the Constitution of India (Students Edn.), PH - EEE, 19th / 20th

Edition., 2001. 2. Charles E Haries, Michael S Pritchard and Michael J Robins, Engineering Ethics, Thompson Asia, 2003-

08-05. Reference Books: 1. M V Pylee : An Introduction to Constitution of India, Vikas Publishing. 2. M Govindarajan, S Natarajan, V S Senthilkumar : Engineering Ethics, Prentice - Hall of India, New

Delhi, 2004.

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VI SEMESTER

EE601 - MODERN CONTROL THEORY (3-1-0) 4

COURSE OUTCOMES:

At the end of the course:

1) Students will gain the fundamental knowledge of state space representation of a system. a e 2) Students will get an ability to represent a system in different types of state space models

from its classical mathematical model. a, d, e

3) Students will achieve an ability to solve state space equations. a, d, e 4) Students will be able to attain fundamental knowledge about controllability and

observability and will be able design control system for various engineering applications. a,b,c, d, e, h, i, j, k, l,m

5) Students will have knowledge about the concept of stability and will be able to analyze stability of linear and nonlinear systems.

a, e, k, m

COURSE CONTENTS:

PART - A

UNIT-1 Introduction to State variable analysis: Limitations of classical control theory, Concept of state, State variables, state space model for physical systems – electrical, mechanical and electromechanical systems. 07 Hrs. UNIT-2 State Space Model: State model of linear systems from differential equations and transfer function, direct (CCF and OCF), series and parallel decomposition, transfer function matrix from state model. 06 Hrs.

PART - B UNIT-3 Canonical Models: Similarity transformation of state model, Invariant property, Diagonal canonical model; Jordan canonical model. 05 Hrs. UNIT-4 Time Domain Analysis in State Space: Solution of time invariant state equation, state transition matrix (STM) & its properties, computation of STM using Power series, Laplace transformation, Cayley-Hamilton method and Canonical transformation method. 08 Hrs.

PART - C UNIT-5 Controllability and Observability: Concept of controllability and observability, Criterion for controllability and observability - Kalman’s test and Gilbert’s method. Linear transformation of state model into CCF and OCF.

06 Hrs. UNIT-6 Pole placement Techniques: Stability improvements by State feedback, necessary and sufficient conditions for arbitrary pole placement, Design of state feedback controllers, Ackerman’s formula, design of state observers- full order observer and reduced order observer. 07 Hrs.

PART - D UNIT-7 Stability Analysis: Concept of stability, Equilibrium points, Liapunov’s stability definitions, Sign definiteness of scalar functions, Liapunov’s function and second method of Liapunov, Liapunov’s method for Linear time invariant systems. 07 Hrs. UNIT-8 Stability of Non-linear systems: Causes of non-linearity, characteristic features of nonlinear systems, Stability of non linear systems by the method of Liapunov, Krasovski’s theorem, Variable gradient method. 06 Hrs.

Text Book:

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K.P. Mohandas, Modern Control Engineering, Sanguine Technical publishers, 2006. Reference Books: 1. M. Gopal, Digital Control & State Variable Methods, 2nd Ed, Tata McGraw Hill, 2003. 2. Katsuhiko Ogata, Modern Control Engineering, 4th Edition, Pearson Education. 3. Benjamin C Kuo, Automatic Control Engineering, Prentice Hall India, 2002.

EE602 - SWITCHGEAR AND PROTECTION (4-0-0) 4


1) Students are knowledgeable in the field of power system protection, relays and circuit breaker.

a, k, j, m

2) Students gain an ability and skill to design the feasible & relevant protection systems needed for each component of power system.

b, c, d, l

3) Students attain the need and technology of protection which forms the base for revolution in protection.

c, d, h

4) Students get to know the different protective method to be employed in a needy situation. b, e, f, i COURSE CONTENTS:

PART - A UNIT- 1 Switches and Fuses: Isolator, Earthing switches, Load breaking switch, fuse, types of fuse, fuse material, cut off characteristics of fuse, Discrimination, selection of fuse links for different types of load, HRC fuse, Application of fuse. 07 Hrs. UNIT- 2 Principles of Circuit Breakers: Functions of Circuit breakers, Current interruption in AC circuit breaker, transient Recovery voltage(TRV),factors affecting TRV, Restriking Voltage, Derivation of restriking Voltage, RRRV, Recovery Voltage. 06 Hrs.

PART - B UNIT- 3 Principles of Circuit Breakers: Initiation, maintenance and interruption of Arc, Arc Extinction modes, Arc interruption theories – Slepain’s theory and Energy balance theory, Current chopping, Interruption of capacitive current, DC Circuit breaking, Making and breaking capacity of circuit breakers. 07 Hrs. UNIT -4 Circuit Breakers: Rating of circuit breakers, classification of circuit breakers, Air- break circuit breakers, Airblast circuit breakers, Properties of SF6, SF6 circuit breakers, Vacuum circuit breakers, Indirect methods of testing circuit breakers. 06Hrs.

PART - C UNIT- 5 Protective Relaying: Relay – Definition ,faults causes and effects, Zones of protection, Primary and backup protection, Qualities of protective relaying, Specific terminologies of relevance, Classification of Relays, Plug setting (PS), Plug setting multiplier (PSM), Time multiplier setting (TMS) and relay Characteristics-DMT and IDMT characteristics. 07 Hrs. UNIT- 6 Induction types relays: Non-directional and directional Induction type over current relay, Differential Protection – Principle of operation, Biased differential relay, Distance Protection – Principle of operation, Impendence relay, Reactance Relay and Mho relay. 07 Hrs.

PART - D

UNIT- 7&8 Protection schemes: a) Alternator protection: Merz-Price protection, protection for stator Inter-turn faults, Earth faults and Rotor faults. Protection for abnormal operating conditions like unbalance loading, loss of Excitation, Over speeding, over current over voltage, b) Induction Motor Protection: Protection against electrical faults such as phase faults and ground faults, faults in Rotor winding, Abnormal operating conditions such as single phasing, phase reversal and over load, c) Transformer Protection: Buchalz Relay, Differential Protection. 12 Hrs.

15

Text Book: Sunil S Rao, Switchgear and Protection, Khanna Publishers,1986. Reference Books: 1. Badriram and D.N. Vishwakarma, Power System Protection and Switchgear, TMH, 2005. 2. B. Ravindranath and M. Chander, Power System Protection and Switchgear, New Age International Pvt.

Limited, 1977.

EE603 - COMPUTER METHODS IN POWER SYSTEMS (3-1-0) 4


6) The students will gain fundamental knowledge about the various avenues of components applications in electrical power systems.

a, d

7) The students will be able to design computer aided algorithms for various power system problems that are based on contemporary and modern industry based methods

b, c, d, e, k

8) The students will gain confidence to apply their components programming skills for solving real life power system problems in an optimal and efficient manner.

h, i, j, k, l

9) The students get training to understand technical English and gain confidence to carry out research in the direction of system analysis.

a, g, m


UNIT-1 Network Topology: (a) Introduction, Elementary graph theory, Basic definitions, Oriented graph, Tree, Co-tree, Basic cut sets, Basic loops, Rank of a matrix, Singular and nonsingular matrices, (b) Incidence matrices – Element-node, Bus incidence, Tree-branch path, Basic cut-set, Augmented cut-set, Basic loop and Augmented loop matrices, Relation between different matrices (c) Primitive network matrices, Impedance form and Admittance form, illustrative examples. 06 Hrs. UNIT-2 Network Matrices: (a) Introduction to frames of reference and interconnected network matrices, Formation of YBUS – by the rule of inspection, Sparsity of YBUS, (b) Formation of network matrices by singular transformations in bus, branch and loop frames of reference (YBUS, YBR and ZLOOP), Illustrative examples. 07 Hrs.

PART - B

UNIT-3 Network Matrices: (c) Formation of interconnected network matrices by non singular transformations using augmented interconnected network matrices in both the branch and loop frames of reference and hence arriving at a procedure of formation of network marices in bus, branch and loop frames of reference, Relations between the different matrices, illustrative examples.

05 Hrs. UNIT-4 (a) Node Elimination by Matrix Algebra: Derivation of generalized algorithms for a given electric power system for node elimination by matrix manipulation of performance equations, node elimination by considering; (i) the eligible nodes simultaneously and (ii) one node at a time, Illustrative examples.(b) Algorithms for formation of network matrices: Introduction, Partial network, Performance equation, algorithms for formation of bus impedance matrix- ZBUS by building algorithms, General cases of Addition of Branch, Addition of Link, Simple cases of

16

modifications of bus impedance matrix for network changes; changing the impedance value of the network elements, removal of an element, etc., arriving at the simplified equations for the above with respect to electric power systems without any mutually coupled elements present (Ypqrs=0), illustrative examples, very simple problems involving mutually coupled elements (Ypqrs≠0). .

08 Hrs.

PART - C

UNIT-5 Review of Solution of equations: Introduction, Methods of solving linear, Nonlinear and differential equations, iterative methods, Generalized algorithms for solution of linear equations by Gauss elimination and LU factorization methods, Algorithms for solution of nonlinear equations by Gauss-Siedel and Newton-Raphson methods, examples. 06 Hrs. UNIT-6 Load Flow Studies: (a) Introduction, Power flow equations, Classification of buses, Operating constraints, Data for load flow, importance of slack bus and YBUS in load flow analysis, (b) Gauss-Siedel Method, algorithm and flow chart for PQ and PV buses, acceleration of convergence, illustrative examples (numerical problems for maximum of two iterations only).

07 Hrs.

PART - D UNIT-7 Load Flow Studies:(c) Newton Raphson Method – Algorithm and flow chart for NR method in polar coordinates, importance of Jacobian matrix, Sparsity considerations, solution procedure for systems involving PQ and PV buses, illustrative examples (numerical problems for one iteration only).

05 Hrs. UNIT-8 Decoupled and FDLF Methods: (a) Newton's Decoupled method and its advantages, FDLF Analysis: Algorithm and flow chart for Fast Decoupled load flow method, assumptions made, Comparison of Load Flow Methods, (b) Representation of tap changing transformers on no-load and under load for load flow studies, examples. 08 Hrs. Text Book:

Stagg, GW, and EI-Abiad AH, Computer Methods in Power System Analysis McGraw Hill International Student Edition. 1988.

Reference Books: 1. Pai, M. A., Computer Techniques in Power System Analysis, TMH, 2nd Edition, 2006. 2. K. Uma Rao, Computer Modeling of Power Systems, Interline publ., Bangalore, 2008.

17

EE604 - ELECTRICAL MACHINE DESIGN (2-2-0) 4 COURSE OUTCOMES: At the end of the course:

1) Students will have strong analytical foundations for understanding all types of Electrical machines.

c, e

2) Students will be able to use of basic mathematical relations in electric circuits, magnetic circuits and dielectric circuit for the design of electrical machines.

a, b, c

3) Students will have sound knowledge about constructional details and design of various electrical machines.

e, j

4) Students will be able to use IS standards and DDH for the design of machines. e, j, k, l, m 5) Students will be able to design a machine for the specified application. e, j, k, l,m COURSE CONTENTS:

PART - A UNIT-1 Basic principles of electrical machine design: Introduction, Considerations for the design of electrical machines, limitations. Different types of materials and insulators used in electrical machines. 04 Hrs. UNIT-2 Design of transformers (Single phase and three phase): Brief discussion on construction; Output equation for single phase and three phase transformers, Choice of specific loadings, Expression for volts/turn, determination of main dimensions of the core, Estimation of number of turns and cross sectional area of Primary and secondary coil. 08 Hrs.

PART - B UNIT-3 Different types of windings, General arrangement of windings. Design of LV and HV windings, Estimation of losses and no load current, Design of the tank and cooling tubes. 05 Hrs. UNIT- 4 Design of Induction motors: Brief discussion on construction, Output equation, choice of specific loadings, main dimensions of three phase induction motor, stator winding design, choice of length of the air gap, estimation of number of slots for the squirrel cage rotor, estimation of dimension of the slot 08 Hrs.

PART - C UNIT-5 Rotor design, Length of the air gap, Types of rotor, Design of squirrel cage rotor, design of Rotor bars and end ring, design of wound rotor, Estimation of no load current of Induction motor. 08 Hrs. UNIT-6 Design of synchronous machines: Brief discussion on construction, Output equation, choice of specific loadings, short circuit ratio, number of slots for the stator, Design of main dimensions, armature winding, slot details for the stator of salient synchronous machine. 06 Hrs.

PART - D

UNIT-7 Design of rotor of salient pole synchronous machine, Dimensions of the pole body, Estimation of height, number of turns and arrangement of turns for the field winding. 07 Hrs. UNIT-8 Design of main dimensions, armature winding, slot details for the stator of nonsalient pole synchronous machine, Design of rotor and field system of non-salient pole machine. 06 Hrs. Text Book: A.K. Sawhney, A Course in Electrical Machine Design, 6th Edition, Dhanpat Rai & Sons, 2006. Reference Books: 1. V.N.Mittle, Design of Electrical Machines, 4th Edition, Standard Publishers, 1996. 2. Sahnmugsundaran & Palani: Electrical Machine Design Data Hand Book New Age International, 2004.

18

HS006 – Environmental Studies (2-0-0) 0

Semester: VI Duration: 40 Hours (@3 hours/week) COURSE OUTCOMES: At the end of the course the student will be able to:

1) Acquire an awareness of and sensitivity to the total environment and its allied problems. g,j 2) Develop strong feelings of concern, sense of ethical responsibility for the environment and the

motivation to act in protecting and improving it. f,k

3) Analyze and evaluate environmental measures in real world situations in terms of ecological, political, economical, societal and aesthetic factors.

f,h,i

COURSE CONTENTS: Environment - Definition, Eco system — Balanced ecosystem, Effects of human activities on environment Agriculture Housing -Industry Mining and Transportation. 04 hrs.

Natural Resources: - Water resources - Availability and Quality, Water borne diseases, Water induced diseases, Fluoride problem in drinking water. Mineral Resources - Forest Resources - Material Cycles - Carbon, Nitrogen and Sulphur Cycles. 08 hrs. Pollution, effects of pollution - Water pollution - Air pollution Land pollution - Noise pollution. 08 hrs.

Current Environmental issues of importance: Acid Rain, Ozone layer depletion - Population Growth, Climate change and Global warming. Environmental Impact Assessment and Sustainable Development Environmental Protection - Legal aspects. Water Act and Air Act. 06 hrs.

Text Books: 1. Environmental Studies - Dr. D.L Manjunath, Pearson Education -2006 2. Environmental Studies - Dr. S. M. Prakash - Elite Publishers - 2006

Reference Books: 1. Environmental Studies - Benny Joseph - Tata McGraw H ill- 2005 2. Principles of Environmental Science and Engineering P. Venugopaia Rao, Prentice Hall of India. 3. Environmental Science and Engineering - Meenakshi, Prentice Hall India.

EE 605 - CONTROL SYSTEM LABORATORY (0-0-3) 1.5 COURSE OUTCOMES: At the end of the course:

1) Students will get an opportunity to get hands on experience with MATLAB. k 2) Students will demonstrate basic experimental skills by the practice of setting up and

conducting an experiment with due regards to minimizing measurement error. b, f , j

3) Students will gain confidence in analysis and design of control systems. b, e , i 4) Students will have an ability to apply and integrate computer technology in control system

analysis and design. b, c , k

5) Students will demonstrate basic communication skills by working in groups on laboratory experiments and the thoughtful discussion and interpretation of data.

b, g

COURSE CONTENTS:

1. To study the performance characteristics of a synchro-pair.

2. Experiment to draw the speed-torque characteristic of a 2-phase AC Servomotor.

3. To determine the step response of a second-order system and evaluation of time domain specifications.

4. To study the effect of P, PI and PD controller on the step response of a feedback control system.

5. (i) To design a passive RC lag compensating network for the given specifications., viz., the maximum phase lag and the frequency at which it occurs, and to obtain its frequency response.

(ii) To determine experimentally the transfer function of the lag compensating network.

19

6. (i) To design a passive RC lead compensating network for the given specifications, viz., the maximum phase lead and the frequency at which it occurs and to obtain its frequency response.

(ii) To determine experimentally the transfer function of the lead compensating network.

7. Experiment to draw the frequency response characteristic of a given lag-lead compensating network.

8. Experiment to draw the speed-torque characteristic of a DC Servomotor.

9. To determine the frequency response of a second-order system and evaluation of frequency domain specifications.

10. (i) Simulation of a typical second order system and determination of step response and evaluation of time-domain specifications using MATLAB.

(ii) Analyze the effect of the variation of damping ratio in a typical second order system using MATLAB.

11. MATLAB simulation of root loci of a given transfer function and analysis of the stability of the system.

12. MATLAB simulation of Bode plot of a given transfer function and analysis of the stability of the system.

13. MATLAB simulation of Nyquist plot of a given transfer function and analysis of the stability of the system.

EE606 POWER ELECTRONICS LAB (0-0-3) 1.5

COURSE OUTCOMES: At the end of the course the students will be able to:

1) Identify the components, its terminal and ratings. a 2) Determine the characteristic of the devise which helps in designing driving circuits. a,c,e 3) Apply the knowledge gained for practical design and usage. b,c,e,k

COURSE CONTENTS: 1. Static characteristics of SCR. 2. Static characteristics of MOSFET 3. Static characteristics of TRIAC 4. Controlled HWR and FWR using RC Triggering circuit for resistive Load. 5. SCR turn-ON circuit using Synchronized UJT relaxation oscillator. 6. Controlled Half wave rectifier using synchronized UJT firing circuit for resistive load. 7. Generation of Firing signals for Thyristors using digital firing circuit 8. AC voltage controller using TRIAC-DIAC combination for resistive & R-L Load. 9. Voltage (Impulse) commutated chopper – both constant frequency and variable frequency operations. 10. Speed control of universal motor / single phase induction motor. 11. Speed control of stepper motor. ELECTIVES:

EE8XX ELECTIVE I (3-0-0) 3 and EE8XX ELECTIVE II (3-0-0) 3 EE651 TESTING & COMMISSIONING OF ELECTRICAL EQUIPM ENT (3-0-0) 3


1) Students can plan, control and implement commissioning of electrical gadgets (equipment).

c, h, i

2) The students gain knowledge of need and method for testing of each part of gadgets to prove the reliability.

a, d, i,j

3) Students gain ability to select among corrective, preventive and maintenance of electrical equipments.

c, e, l

20

COURSE CONTENTS:

PART - A UNIT- 1 Transformers: a) Specifications: Power and distribution transformers as per BIS Standards. b) Installation: Location, Site, Selection, foundation details (like bolts size, Their number, etc), Code of practice for terminal plates, Polarity and phase sequence, Oil tanks, drying of windings and general Inspection. 05 Hrs. UNIT- 2 Transformers: c) Commissioning Tests: Tests as per national & International Standards, volt ratio test, earth resistance oil strength, Buchalz & other relays, tap changing gear, fans & pumps, insulation test, impulse test, polarizing index, load & temperature raise test. d) Specific Tests: Determination of performance curves like efficiency, regulation. 05 Hrs.

PART - B UNIT- 3 Synchronous Machines: a)Specifications: As per BIS Standards, b) Installation: Physical inspection, foundation details, alignments, excitation systems, cooling & control gear, drying out. c) Commissioning Test: Insulation, Resistance measurement of armature and field winding, wave form and telephone interference test, line charging Capacitance. d) Factory Test: Gap length, magnetic eccentricity, balancing Vibrations, bearing Performance. 06 Hr UNIT- 4 Synchronous Machines Conditions: e) Performance test : Various test to estimate the performance of generator operations, slip test, maximum lagging Current, maximum reluctance power tests, Sudden short Circuit tests, transient & Sub-Transient Parameters, measurements of sequence impedances, temperature rise tests. 04 Hrs.

PART - C UNIT- 5 Induction Motors: Specifications: Different types of motors duty, protection. Insulation Location of the motors including the foundation details and its control apparatus, shaft and alignment for various coupling, fitting of pulleys & coupling. Drying of windings. 06 Hrs. UNIT- 6 Induction Motor Conditions: c) Commissioning Tests: Mechanical test for alignment, air gap Symmetry, tests for bearings, Vibrations and balancing. d) Specific test: Performance and temperature raise test, stray load losses, shaft alignment 04 Hrs.

PART - D UNIT -7 Induction Motor Conditions: e) Electrical test: Insulation test, Earth resistance, High voltage test, Starting up, failure to speed up to take the load, Type of test- routine test, factory test, and site test, (In accordance with ISI Code.) 06 Hrs. UNIT- 8 Switchgear and protective devices: Standards, types, specification, installation, commissioning tests, maintenance schedule, type and routine tests. 04 Hrs. Text Book: S. Rao, Testing & Commissioning of Electrical Equipment, Khanna publishers,1984.

Reference Books: 1. B.V.S. Rao, Testing & Commission of Electrical Equipment, Relevant Bureau of Indian Standards. 2. J & P Transformer Handbook. 3. J & P Switchgear Hand Book

EE652 - ADVANCED ELECTRICAL MACHINES (3-0-0) 3

21


1) The students gain in depth knowledge about the problems of EME transformations in rotating electrical machines.

a ,d

2) The students learn the role of the Two-axis theory of electrical machines in order to perform dynamic analysis, simulation and control.

a, b, e

3) The students will be able to manipulate dynamic models of machines with various transformations to obtain models suitable for analysis and control.

b, d, e

4) The students gain knowledge about linear transformation expressions and derive relations between 3-phase and 2-phase systems

a, e

5) The students gain ability to emphasis on concepts of reference frame theory and transformation of variables between reference frames.

e, i


UNIT-1&2 Electromechanical Energy Conversion: Principle, Singly excited magnetic systems- electric energy input,

Magnetic field energy stored, Mechanical work done, Calculation of the mechanical force, Doubly excited magnetic systems, Review of magnetically coupled circuits and their concepts to electrical machines. (T1:1.2 - 1.3, T2: 9.1, 9.2, 9.4) 10Hrs.

PART - B

UNIT- 3 & 4 General Machine Theory: Basic machine, Conventions, Basic 2-pole model, Diagrams of DC and AC

machines, Kron’s Primitive Machine, Voltage equation, Torque Equation; Applications of GM theory, Restrictions involved. (T2: 1.1-1.3, 1.7) 09Hrs.

PART - C UNIT-5

Linear Transformations in Machines: Power invariance, transformations from: displaced brush axis, 3-phases to 2-phases, rotating axes to stationary axes; Transformed impedance matrix, (T2: 2.1 - 2.8) 06 Hrs.

UNIT-6 Brushless DC Machines: Introduction, Construction and theory of operation, characteristic curves,

Unbalanced Operation of Induction Machines, Typical Unbalanced Rotor and Stator Conditions, Schrage Motor: Principle of working and construction details. 05Hrs.

PART - D UNIT- 7 & 8

Reference Frame Theory: Introduction, Equations of transformations, Change of variables, Stationary circuit variables transformed to the arbitrary reference frame, Commonly used reference frames, Transformation between reference frames. (T1: 3.2 - 3.6) 10Hrs.

Text Books: 1. Paul C. Krause, Analysis of Electrical Machinery, (International edition), McGraw Hill Book Company,

1987. (Articles:1.2-1.3, 2.1-2.5, 3.2-3.6, 4.1-4.4, 4.7, 5.1-5.5, 7.3, 8.2, 9.6, 9.8) 2. P.S. Bhimbra, Generalized Theory of Electrical Machines, (First Edition) Khanna Publishers, Delhi,

1975. (Articles: 1.1-1.3, 1.7, 2.1 - 2.8, 9.1, 9.2, 9.4)

Reference Book: Fitzerald and Kingsley, Electric Machinery, McGraw-Hill/KOGA, 1997.

EE 653 - OPERATIONAL AMPLIFIERS AND LINEAR ICs (3-0 -0) 3


1) The students gain ability to analyze different classifications of ICs like linear, non-linear, digital, hybrid ICs.

a, e

2) The students gain knowledge about operational amplifier based electronic circuit configurations.

e

3) The students gain ability to study the features and design electronic circuits like precision adders, voltage crossing detectors like clippers, clampers, ZCDs.

e

22

4) The students gain ability to understand and design circuits exploiting non-linear behaviour features of operational amplifier like monostable, astable multivibrators and various types of oscillator circuits.

b, c, h, i, j, k, l, m

5) The students gain ability to understand the design of op-amp based active filters and DC voltage regulators.

a, g


UNIT -1 & 2 Op-amps as AC Amplifiers: Capacitor coupled voltage follower, High Zin capacitor coupled voltage follower, Capacitor coupled non-inverting amplifier, High Zin capacitor coupled non–inverting amplifier, Capacitor coupled inverting amplifier, setting upper cutoff frequency, Capacitor coupled difference amplifier, Use of single polarity supply. 10 Hrs.

PART - B UNIT -3 Signal Processing circuits: Precision half wave and full wave rectifiers, Limiting circuits, Clamping circuits, Peak detectors, Sample-and-hold circuit. 05 Hrs. UNIT- 4 Op-amps and nonlinear circuits: Op-amps in switching circuits, Crossing detectors, Inverting Schmitt trigger circuits. 05 Hrs.

PART - C UNIT -5 Op-amps and nonlinear circuits (Contd.): Non-inverting Schmitt circuits, Astable multivibrator, Monostable multivibrator. 05 Hrs. UNIT- 6 Signal generator: Triangular/Rectangular wave generator, Waveform generator design, Phase shift oscillator, Wein bridge oscillator. 05 Hrs.

PART - D UNIT- 7 Active filters: First and second order high pass and low pass filters, Band pass filter, Band stop filter. 06 Hrs. UNIT- 8 DC voltage regulators and specialized IC applications: Voltage regulators basics, Voltage follower regulator, Phase locked loops. 04 Hrs. Text Book: David A. Bell, Operation Amplifiers and Linear ICs, Prentice Hall of India, 2nd Edition, 2008. Reference Books: 1. Ramakanth A. Gayakwad, Op-Amps and Linear Integrated Circuits, 4th Edition, Pearson Education, 2007. 2. R. Coughlin & F. Driscoll, Operational amplifiers and Linear Integrated Circuits, Prentice Hall of India,

6th Edition, 2004. Note: Students are permitted to use op-amp data sheets and standard Resistor and capacitor values list, for solving the design connected numerical problems in the examination. The said information is available in the Appendix of Text authored by David A. Bell.

EE654 ELECTRICAL ENGINEERING MATERIALS (3-0-0) 3


1) The students gain knowledge about the properties, classifications, basic features and electrical engineering applications of conducting and semiconducting materials.

a, m

2) The students gain ability to understand the classes, origin and application of magnetic a,b,e,g,h,i

23

materials. 3) The students gain ability to understand the polarization phenomena, parameters

characterizing the behavior of insulating materials. i, j, k, l, m

4) The students gain ability to gain knowledge on modern techniques for material studies. j, k, l, m COURSE CONTENTS:

PART - A UNIT -1 Conducting Materials: Review of metallic conduction on the basis of free electron theory, Fermi-Dirac distribution, variation of conductivity with temperature and composition, Materials for electric resistors - general electric properties; brushes of electrical machines, lamp filaments, fuses and solder. 06 Hrs. UNIT -2 Semi conducting materials: Mechanism of conduction in semiconductors, density of carriers in intrinsic semiconductors, the energy gap, types of semiconductors, Hall-effect, compound semiconductors, basic ideas of amorphous and organic semiconductors. 04 Hrs.

PART - B UNIT- 3 Magnetic materials: Classification of magnetic materials, origin of permanent magnetic dipoles, ferromagnetism, hard and soft magnetic materials, Magneto-materials used in electrical machines, instruments and relays. 05 Hrs. UNIT- 4 Dielectrics: Dielectric polarization under static fields – electronic, ionic and dipolar polarizations, behavior of dielectrics in alternating fields, factors influencing dielectric strength and capacitor materials. Insulating materials, complex dielectric constant, dipolar relaxation and dielectric loss. 05 Hrs.

PART- C

UNIT -5 Insulating materials: Inorganic materials (mica, glass, porcelain, asbestos), organic materials (paper, rubber, cotton, silk, fiber, wood, plastics and bakelite), resins and varnishes, liquid insulators (transformer oil), gaseous insulators (Air, SF6 and Nitrogen) and ageing of insulators. 05 Hrs. UNIT- 6 Materials for special applications: Materials for solar cells, fuel cells and battery. Material coatings for enhanced solar thermal energy collection and solar selective coatings, cold mirror coatings, heat mirror coatings, anti-reflection coatings, sintered alloys for breaker and switch contacts. 05 Hrs.

PART-D UNIT -7 Modern techniques for material studies: Optical microscopy, Electron microscopy, Photo electron spectroscopy, Atomic absorption spectroscopy, magnetic resonance, nuclear magnetic resonance, electron spin resonance and ferromagnetic resonance. 04 Hrs. UNIT -8 Introduction, properties and application of Piezo-electric materials, Eletrostrictive materials, Ferromagnetic materials, Magnetostrictive materials, Shape memory alloys, Electro archeological fluids, Magneto-archeological fluids, Smart hydrogels. Ceramics: Properties, application to conductors, insulator and capacitors. Plastics: Thermoplastics, rubber, thermostats, properties. 06 Hrs. Text book: Ian P. Jones, Materials Science for Electrical & Electronics Engineering, 1st Edition, Oxford University Press, 2007. Reference Books: 1. A. J. Dekkar, Electrical Engineering Materials, 1st Edition, Prentice Hall of India Private Limited, 1983. 2. R. K. Rajput, Electrical Engineering Materials, 1st Edition, Laxmi Publications, 1993.

24

EE655 - OBJECT ORIENTED PROGRAMMING WITH C++ (3-0- 0) 3


1) The students gain the basic knowledge of programming logic. a, e 2) The students gain ability to learn data types of C++ and hence, write simple programs in

C++. a, b, d, e, i, k

3) The students gain able to write programs using the concept of OOP, so that data can be protected against any possible bug.

b, d, e, I, k

4) The students develop the knowledge to take up and solve real world problems in the software using OOP concept.

b, c, d

5) The students gain ability design software to meet the current challenges. b, c, j, k COURSE CONTENTS:

PART - A UNIT –1 Object-oriented programming: Comparison between POP and OOP, Basic features and concept of OOP. The C++ Program, Pre-processor directives; The C++ Data Types: Basic data types, User defined data types. 05 Hrs. UNIT –2 Functions: Function prototype, argument passing, returning a value, recursion, inline functions, lifetime - scope, global objects and functions, local objects. 05 Hrs.

PART- B UNIT –3 Overloaded functions: overloaded function declarations, the three steps of overload resolution; Generic functions (function template), generic function restrictions, a generic sort. 05 Hrs. UNIT –4 Classes and Objects: Introducing C++ classes: Classes, friend functions, friend classes, inline functions within a class, Constructors and destructors, static class members - static data members, static member functions. 05 Hrs.

PART- C UNIT –5 The scope resolution operator; local classes, creating a member operator function: operator overloading and restrictions, Operator overloading using a friend function, examples involving unary and binary operators. 05 Hrs. UNIT –6 Inheritance: Base class access control, inheritance and protected members, protected base class inheritance, inheriting multiple base classes, constructors, destructors and inheritance. 05 Hrs.

PART- D UNIT –7 Virtual classes and functions: Virtual base classes, calling a virtual function through a base class reference, the virtual attribute is inherited, virtual functions, hierarchical, pure virtual functions. 05 Hrs. UNIT –8 The I/O stream library : The output operator «, input operator >>, Additional input/output operators, overloading the output operator «, Overloading the input operator ». 05 Hrs. Text Book: Robert Lafore, Object-Oriented Programming in C++. The Waite Group, Galgotia Publications, Third Edition, 1999. Reference Books:

25

1. Herbert Schmidt, C++, The complete reference, TMH, Third Edition, 1998. 2. John R Hubbard, Programming with C++, Schaum’s Outline Series, McGraw Hill, Second Edition, 2000.

EE656 – NETWORK SYNTHESIS AND FILTER DESIGN (3-0-0) 3

COURSE OUTCOMES: As an outcome of completing this course, students will be able to: 1) Understand the difference between analysis and synthesis. a,b, h 2) Test for the Hurwitz and PR properties of functions. a,b,c,h,j,k 3) Synthesize LC, RC, RL admittance/impedance networks in Foster/Cauer Forms. a,b,c,h,j,k 4) Classify and design passive filters. a,b,c,h, j,k 5) Synthesize different types of attenuator and equalizer networks. a,b,c,h, j,k 6) Design various types of active filters. a,b,c,h,j,k


UNIT-1 Synthesis of Passive Networks: Hurwitz Polynomials, Positive Real Functions, removal of a pole at infinity, removal of a pole at origin, removal of conjugate imaginary poles, removal of a constant. 05 Hrs. UNIT-2 L-C Immittance Function: Foster form I, Foster form II, Cauer form I, Cauer from II 05 Hrs.

PART - B

UNIT-3 RC impedance function and RL admittance function, Cauer forms of RC network, RC admittance and RL impedance functions, Cauer forms of RL impedance and RC admittance. 05 Hrs. UNIT-4 Passive Filters: Classification of filters, analysis of prototype filter section, analysis of prototype low-pass, high-pass, band-pass and band-stop filter, m-derived filters, Low-pass, high-pass and band-pass filter with RC and RL circuits. 05 Hrs.

PART - C UNIT-5 Attenuators: Attenuation, type of attenuators, Symmetrical T-type, π-type, bridged T-type, lattice type attenuators, Asymmetrical L-type and π-type attenuators. 06 Hrs. UNIT-6 Equalizers: Inverse impedance, two-terminal equalizers, four-terminal equalizers, full series, full shunt and bridged T equalizers, lattice equalizer. 04 Hrs.

PART - D

UNIT-7 Active Filters: All-pass, low-pass and butterworth filters, Second order low-pass filters. High-pass filters, Band-pass filter. 04 Hrs. UNIT-8 Wide band-pass filter, multiple feedback narrow-band filter, band-reject or elimination filter, notch filter, lag-lead and lead-lag network, Non inverting narrow band-stop circuit, State variable filter, notch filter or band-reject filter. 06 Hrs. Text Book: Smarajit Ghosh, Network Theory: Analysis and Synthesis, PHI, 2007. Reference Books: 1. M.E. Van Valkenburg, Introduction to Modern Network Synthesis, Wiley Eastern Limited, 1992. 2. Franklin F. Kuo, Network Analysis and Synthesis, Wiley international, 2nd ed., 1966.

26

EE657 - ELECTRONIC INSTRUMENTATION TECHNIQUES (3-0- 0) 3


1) The students get the fundamental knowledge about the electrical and electronic instruments and equipments.

a, d, h, i

2) The students will be able to understand the design of various electronic equipments and can operate them in the laboratories and industries.

b, c, d, h, i, m

3) The students will be able to take the readings from the different charts, plotters, meters and recorders.

a, b, j, i, k

4) The students will get the complete information about the various application domains of measuring instruments.

j, m

5) The students will be able to communicate effectively orally and verbally. e, g, m


UNIT-1 Digital display system and indicators, classification, display devices, LEDs, LCDs, Gas Discharge Plasma Displays, Segmented Gas Discharge Displays, Segmented Displays using LEDs, Dot Matrix Displays. 06 Hrs. UNIT-2 Transistor voltmeter, micro voltmeter, solid state voltmeter, differential voltmeter, rectifier voltmeters, RMS voltmeters, RMS meter, Ohm meter, multimeter. 04 Hrs.

PART - B UNIT-3 Digital voltmeter, dual slope integrating type and integrating type DVM, Successive Approximation type DVM, Fixed frequency AF oscillator, variable AFO, standard signal generator, AF sine and square wave generator. 06 Hrs. UNIT-4 Function generator, square and pulse generator Output power meters, field strength meter, stroboscope phase meter, direct reading impedance meter, Q meter. 04 Hrs.

PART - C UNIT-5 LCR bridge RX meters, automatic bridges, transistor tester, megger, Strip chart recorder, galvanometer type, null type circulars, and bridge type recorders. 05 Hrs. UNIT-6 Linear servo motor recorder, chart recorder, x-y recorder, digital x-y plotters, magnetic recorders, Frequency modulation recording, Digital data recording. 05 Hrs.

PART - D

UNIT-7 Electrical transducer, selecting a transducer, resistive transducer, resistance pressure transducer, resistive position transducer, strain gauges, bonded and unbonded resistance wire strain gauge. 06 Hrs. UNIT-8 Types of strain gauges, Resistance Thermometer, thermistor, inductive transducer, differential output transducer, LVDT, pressure inductive transducer, capacitive transducer. 04 Hrs. Text Book: H.S. Kalsi, Electronic Instrumentation, Tata McGraw-Hill, 1995

Reference Books: 1. Albert D.Helfrick, William D. Cooper, Electronic Instrumentation & Measurement Techniques, PHI,

1990. 2. A.K. Sawhney, Electrical & Electronic Measurements and Instrumentation, Dhanpat Rai & sons, 1973.

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EE658 - SWITCHING AND FINITE AUTOMATA THEORY (3-0-0 ) 3


1) The students will gain fundamental knowledge about the various number system representations and binary codes.

a, d

2) The students will be able to understand switching algebra, switching functions, proportional calculus and logic circuit design.

b, c, d, e, k

3) The students will gain confidence to apply their logic interpretation knowledge for synthesis of threshold networks.

h, i, j, k, l

4) The students gain skill to detect fault in combinational circuits. a, g, m 5) The students gain knowledge of synchronous sequential circuits and iterative networks. b, c, d, e, k


UNIT- 1 Number representation and Codes: Review of number systems: Number representation, Conversion of bases, binary arithmetic. Binary Codes: Weighted codes, Non-weighted codes. Error detection and correction: Error detecting codes, Error correcting codes. 06 Hrs. UNIT- 2 Switching algebra and its applications: Switching algebra, switching functions, Isomorphic systems, Proportional calculus. 04 Hrs.

PART- B UNIT- 3 Logical design: Review of design with basic logic gates, Logic design with integrated circuits, NAND and NOR circuits, Design with high speed adders, Relay contacts, Analysis and synthesis of contact networks. 06 Hrs. UNIT- 4 Symmetric functions: Symmetric networks, Identification of symmetric functions. 04 Hrs.

PART -C UNIT -5 Threshold logic: Introductory concepts, synthesis of threshold networks. 04 Hrs. UNIT- 6 Reliable design and fault diagnosis: Fault detection in combinational circuits, Fault detection by path sensitizing. 06 Hrs.

PART -D UNIT -7 & 8 Introduction to synchronous sequential circuits and iterative networks: Sequential circuits, Memory elements and their excitation functions, Synthesis of synchronous sequential circuits. 10 Hrs. Text Book: Zvi Kohavi, Switching and Finite Automata Theory, Tata McGraw-Hill, 2nd Edition, 1978.

Reference Books: 1. A. Anand Kumar, Switching Theory and Logic Design, PHI Learning Pvt. Ltd., 2008. 2. John P. Uyemura, A First Course in Digital Systems Design – An Integrated Approach, Thomson

Brooks/Coole, Vikas publishing house, 2003.

EE691 – COMPUTER ORGANIZATION (3-0-0) 3


1) Students will have a thorough understanding of the basic structure and operation of a digital computer.

a, b

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2) Students will be able to discuss in detail the operation of the arithmetic unit including the algorithms & implementation of fixed-point and floating-point addition, subtraction, multiplication & division.

c, e, h

3) Students will study the different ways of communicating with I/O devices and standard I/O interfaces.

a, b, e

4) Students will study the hierarchical memory system including cache memories and virtual memory.

a, b, e, j, k l, m


UNIT-1 Basic Structure of Computers: Computers types, Function units: Input unit, Memory unit, Arithmetic & Logic unit, Output unit, Control unit, Basic operational concepts, Bus structures, Software, Performance, Processor clock, Basic performance equation Pipelining & superscalar operation, Clock rate, Performance measurement, Multiprocessor & Multi-computers, Historical perspective: the first generation the second generation, the third generation the fourth generation beyond the fourth generation, Evaluation of performance 04 Hrs. UNIT-2 Machine Instructions & programs: Basic Concepts: Arithmetic operations and characters, Memory locations & Addresses : Byte addressability, Big-endian & Little-endian assignments, Word Alignment, Accessing numbers, characters & character strings, Memory operations, Instruction & Instruction sequencing, Register transfer notation, Assembly Language notation, Basic Instruction types, Instruction Execution & straight line sequencing, Branching, Condition codes, Generating memory addresses, Additional modes.

06 Hrs.

PART - B UNIT-3 Assembly language, Assembler directives, Number notation, Basic Input/output operations, Stacks & queues, Subroutines, Subroutine nesting & processor stack, Parameter passing, The stack frame, Additional Instructions, Logic Instruction, Shift & Rotate Instructions, Multiplication & Division, Encoding of machine Instruction, general features of CISC & RISC 05 Hrs. UNIT-4 Basic Processing Unit: Some fundamental concepts, Register Transfers, Performing an arithmetic or Logic operation, Fetching a word form memory, Storing a word in memory, Execution of a complete instruction, Branch instruction, Multiple-bus organization, Hardwired control, Micro program sequencing, Microinstruction with next-address field. 05 Hrs.

PART- C

UNIT-5 Input/Output Organization: Accessing I/O devices, Interrupts, Interrupt hardware, Enabling & Disabling Interrupts, Handling multiple devices, Controlling device requests, Exceptions, Direct memory Access, Bus Arbitration, Buses: synchronous bus & Asynchronous bus, Interface circuits, Parallel port & Serial port, standard I/O interfaces, PCI bus, SCSI bus, USB. 06 Hrs. UNIT-6 The Memory System: Some basic concepts, Semiconductor RAM memories, Internal organization of memory chips, Static memories, Asynchronous DRAMs, Synchronous DRAMs, Structure of larger memories, Memory system considerations, Ram bus memory, Read-only memories, ROM PROM, EPROM, EEPROM. 04 Hrs.

PART - D UNIT-7 Flash memory, Speed, Size & Cost, Cache memories, Mapping functions, Performance considerations, Interleaving, Hit rate & Miss penalty, Virtual memories, Address translation, Secondary storage: Magnetic hard disks, Optical Disks. 04 Hrs. UNIT-8 Arithmetic operations: Addition & subtraction of signed numbers, addition/subtraction, logic unit, Design of fast adders, carry-look ahead addition, multiplication of positive numbers, signed-operand multiplication, Booth Algorithm, fast multiplication, Bit-pair recording of multipliers, Integer division, floating-point numbers & Operations, IEEE standard for floating-point numbers, Arithmetic operations on Floating-point numbers, Implementing Floating-point Operations. 06 Hrs.

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Text Book: Carl Hamacher, Z. Vranesic and S. Zaky Computer Organization, 5th Edition., McGraw -Hill, 2002. Reference Books: 1. Morris Mano, Computer System Architecture 2nd Edition PHI, 1986. 2. V. Heuring and H. Jordan, Computer System Design and Architecture, Addition-Wesley, 1st Edition,

1999.

EE692 – RENEWABLE ENERGY SOURCES (3-0-0) 3


1) The students will gain the knowledge about the importance of non conventional energy sources such as solar wind, tidal etc .

a, h, i, m

2) The students will be able to understand the design of the real time solar panels and turbines of wind energy.

a, b, c, h, j

3) The students will be able to identify and formulate new solar and wind energy applications.

e, h, i, j

4) The students will be able to solve engineering problem and capable of writing the competitive exams like GATE, IES etc.

e, m

5) The students will be able to communicate effectively orally and verbally. e, g, m


UNIT-1 Energy Sources: Introduction, Importance of energy consumption as measure of prosperity, per capita energy consumption, classification of energy resources; Conventional energy resource-availability & their limitations non-conventional energy resources-classifications, advantages limitations; comparison of conventional & non-conventional energy resources; world energy Scenario; Indian energy scenario. 06 Hrs. UNIT-2 Solar Energy Basics: Introduction, Solar constant, Basic sun-Earth angles- definitions & their representation, solar radiation geometry (Numerical problems) Estimation of solar radiation of Horizontal & Tilted surfaces(Numerical Problems) Measurement of solar radiation data – pyranometer & pyrheliometer. 04 Hrs.

PART - B

UNIT- 3&4 Solar Thermal Systems: Principle of conversion of solar radiation into heat, solar water heaters (Flat plat collectors) solar cookers-box type, concentrating dish type, solar driers, still furnaces , green houses. Solar Electric Systems: solar thermal electric power generation-solar pond & concentrating solar collector (Parabolic trough, Parabolic dish central tower collector) advantages & disadvantages; solar photovoltaic-solar cell fundamentals, characteristics, classification, construction of module, panel & array. Solar PV systems-stand-alone grid connected; applications-street lighting, domestic lighting & solar water pumping systems. 10 Hrs. PART - C UNIT-5 & 6 Wind Energy: Introduction, wind & its properties, history of wind energy, wind energy scenario-world & India. Basic principles of wind energy conversion systems (WECS), classification of WECS, part of a WECS. Derivation for power in the wind, electrical power out put & capacity factor of WECS, wind site selection consideration, advantages & disadvantages of WECS. 10 Hrs.

PART - D

UNIT-7 Biomass Energy: Introduction photosynthesis process, biomass fuels, biomass conversion technologies, Urban waste to energy conversion, Biomass gasification, Biomass to Ethanol production, Bio gas production from waste Biomass, factors Affecting Biogas generation, types of Biogas plants – KVIC & Janata Model; Biomass programme in India. 05 Hrs. UNIT-8 Energy From Ocean: Tidal energy – principle of tidal power, components of tidal power plant (TPP) classification of tidal power plants estimation of energy – single basin & double basin type TPP(no derivation

30

simple numerical problems), Advantages & Limitation of TPP. Ocean thermal energy conversion (OTEC) principle of OTEC system, methods of OTEC power generation – open cycle (Claude cycle), Closed cycle (Anderson cycle) & Hybrid cycle (Block diagram description of OTEC). 05 Hrs. Text Book: Rai, G D, Non-conventional sources of energy, 4th Edition, Khanna publishers, New Delhi, 2007.

Reference Books: 1. Khan B H, Non-conventional energy resources, TMH, New Delhi, 2006 2. Mukherjee, D & Chakraborti S, Fundamentals of Renewable Energy Systems, New Age International

Publishers, 2005.

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