department of electrical engineering - pvg's...

�

�

COLLEGE OF ENGINEERING AND TECHNOLOGY, PUNE


(AFFILIATED TO

DEPARTMENT OF ELECTRICAL ENGINEERING

FOURTH

PUNE VIDYARTHI GRIHA’S


(AFFILIATED TO


FOURTH YEAR



(AFFILIATED TO SAVITRIBAI PHULE PUNE UNIVERSIT


CURRICULUM BOOK

ACADEMIC YEAR: 201

FOR THE PROGRAMME

YEAR – ELECTRIC



SAVITRIBAI PHULE PUNE UNIVERSIT


CURRICULUM BOOK

ACADEMIC YEAR: 201

FOR THE PROGRAMME

ELECTRICAL ENGINEERING



SAVITRIBAI PHULE PUNE UNIVERSIT


CURRICULUM BOOK

ACADEMIC YEAR: 2016-17

FOR THE PROGRAMME

AL ENGINEERING


SAVITRIBAI PHULE PUNE UNIVERSIT, PUNE)


AL ENGINEERING

COLLEGE OF ENGINEERING AND TECHNOLOGY, PUNE-9

, PUNE)


AL ENGINEERING

�

�

TO ACHIEVE EXCELLENCE IN ENGINEERING EDUCATION

� To satisfy all stakeholders

� To develop ethical, highly motivated engineering professionals with

good human va

� To adopt innovative teaching mechanisms

� To promote research culture

� To contribute to country's economic development

� To be responsive to changes in technology, socio

environmental conditions

COLLEGE OF ENGINEERING AND TECHNOLOGY


To satisfy all stakeholders

To develop ethical, highly motivated engineering professionals with

good human va

To adopt innovative teaching mechanisms

To promote research culture

To contribute to country's economic development

To be responsive to changes in technology, socio







good human values, requisite skills and competencies








VISION


MISSION



lues, requisite skills and competencies








VISION


MISSION













To be responsive to changes in technology, socio-economic and






economic and



economic and

PVG’s COET, PUNE-9 DEPARTMENT OF ELECTRICAL ENGINEERING�

��

� ��

�

� ��

�


VISION

To develop Electrical Engineering Department as one of the premier facility

centre for disseminating the state of the art education.

MISSION

� Providing Quality education in the field of Electrical Engineering.

� Developing State of the art facilities in the department.

� Creating platform Training, Research and Development

� Producing Sound electrical engineers catering need of industry and other

stake holders.

PROGRAM EDUCATIONAL OBJECTIVES

PEO1: Toprovide students with strong knowledgebase of Electrical Engineering to excel in industry and in higher studies.

PEO2: To provide students with the fundamental knowledge in Engineering

Sciences with more emphasis in Electrical Engineering to develop their competency in analysis, synthesis and problem solving in the related field.

PEO3: To train students with good scientific and engineering breadth so as to

provide engineering solution in an appropriate technological, global, societal, environmental, ethical and organizational context.

PEO4: To inculcate professional qualities such as teamwork, leadership,

entrepreneurial thinking, communication skills, professional thinking in students.


��

� ��

�

� ��

�

PEO5: To provide students with an excellent academic environment so as to

motivate them for developing lifelong learning abilities.


PROGRAMME OUTCOMES

Electrical Engineering Graduates will have:

PO1. An ability to apply knowledge of mathematics, science and engineering fundamentals to analyze various concepts of Electrical Engineering.

PO2. An ability to apply knowledge gained during the program to identify, formulate, design and solve engineering problems achieving measurable results.

PO3. An ability to design systems, process, system-components or prototypes to meet requirement of Electrical Engineering or allied industry, with economic viability, safety, environmental and regulatory aspects.

PO4. An ability to carry out experiments, simulations and investigate the data obtained for providing valid conclusions with effective documentation.

PO5. An ability to select, apply appropriate technique, resources and modern engineering tools such as PLC, Advanced microcontrollers, application oriented softwares and processors etc.

PO6. An ability to communicate effectively on various forums pertaining to Engineering field for resolving different issues.

PO7. An ability to adopt professional ethics while shouldering professional and social responsibilities.

PO8. An ability to understand need and develop the habit of being life long learner.


��

� ��

�

� ��

�

PO9. An ability to develop interpersonal and multi-disciplinary skills effectively as an individual, and as a member or leader in diverse teams and in multi-disciplinary work-environment.

PO10. An ability to develop managerial and entrepreneurship abilities. PO11. An ability to apply fundamental knowledge to develop sustainableand

environmental friendly solutions. PO12. An ability to develop engineering solutions catering the need of society

keeping in mind safety, legal and other relevant issues.


PROGRAMME SPECIFIC OUTCOMES

PSO1. To acquire adequate proficiency in the areas of Energy Systems, Control Systems, Power Electronics suitable for end user applications.

PSO2. Ability to provide solutions to problems under electrical discipline.

PSO3. An ability to apply knowledge of engineering for developing skill sets for operation and maintenance.


��

� ��

�

� ��

�

INDEX

Sr. No.

Course Number Titles Page

No.

1 403141 Power System Operation and Control 10

2 403142 PLC and SCADA Applications 15

3 403143 Power Quality 19

4 403143 Renewable Energy Sources 22

5 403144 Introduction to Electrical Transportation Systems 26

6 403145 Control Systems - II 29

7 403147 Switchgear & Protection 33

8 403148 Power Electronic Controlled Drives 38

9 403149 High Voltage Engineering 41

10 403150 Smart Grid 44


��

� ��

�

� ��

�

��

��

��

��

� � � ��

��

Curriculum Book


��

� ��

�

� ��

�

Syllabus Structure of Savitribai Phule Pune University, Pune

Semester I

Semester II


��

� ��

�

� ��

�


��

� ��

�

� ��

�

BE (ELECTRICAL) Semester I&II


��

� ��

�

� ��

�

Power System Operation and Control Course Name : Power System Operation and Control Course Number : 403141 Teaching Scheme Theory : 3 Hrs. / week Practical : 2 Hrs. / week

ExaminationScheme [Marks] In Sem : 30 Marks End Sem : 70 Marks Practical : 25 Marks Term Work : 25 Marks

Designation of the Course : Professional-Core Prerequisites : Generation of power, Alternator, Power system single line diagram, types of faults etc Course Objectives: 1. To develop ability to analyze and use various methods to improve stability of power

systems 2. To understand the need for generation and control of reactive power. 3. To impart knowledge about various advanced controllers such as FACTs controllers

with its evolution, principle of operation, circuit diagram and applications 4. To illustrate the automatic frequency and voltage control strategies for single and two

area case and analyze the effects, knowing the necessity of generation control. 5. To understand formulation of unit commitment and economic load dispatch tasks and

solve it using optimization techniques. 6. To illustrate various ways of interchange of power between interconnected utilities and

define reliability aspects at all stages of power system Course Outcomes: At the end of the course, a graduate will be able to – CO1. Identify and analyze the dynamics of power system and suggest means to improve

stability of system

CO2. Suggest the appropriate method of reactive power generation and control


��

� ��

�

� ��

�

CO3. Analyze the generation-load balance in real time operation and its effect on frequency and develop automatic control strategies with mathematical relations

CO4. Formulate objective functions for optimization tasks such as unit commitment and economic load dispatch and get solution using computational techniques

Course Contents : Unit 1 : Power System Stability [8 Hrs] Introduction to stability, dynamics of synchronous machine, swing equation, power angle equation and curve, types of power system stability (concepts of steady state, transient, dynamic stability), equal area criterion, applications of equal area criterion (sudden change in mechanical input, effect of clearing time on stability, critical clearing angle, short circuit at one end of line, short circuit away from line ends and reclosure), solution of swing equation by point by point method, methods to improve steady state and transient stability, numerical based on equal area criteria. PR/Tut : 1. To determine Steady state Stability of synchronous motor (perform on test

setup). 2. To determine Steady state stability of medium transmission line (perform on test setup). 3. To plot swing curve by Point by Point method for transient stability analysis. 4. To apply equal area criteria for analysis stability under sudden rise in mechanical power input. 5. To apply equal area criteria for stability analysis under fault condition.

Unit 2 : Reactive Power management [8 Hrs] Necessity of reactive power control, reactive power generation by a synchronous machine, effect of excitation, loading capability curve of a generator, compensation in power system (series and shunt compensation using capacitors and reactors), Problems with Series Compensation, synchronous condenser. PR/Tut : 1. To study reactive power compensation using any device.

Unit 3 : FACTs Technology [8 Hrs] Problems of AC transmission system, evolution of FACTs technology, principle of operation, circuit diagram and applications of SVC, TCSC, STATCOM and UPFC. PR/Tut :


��

� ��

�

� ��

�

Unit 4 : Automatic generation and control [8 Hrs] Concept of AGC, complete block diagram representation of load-frequency control of an isolated power system, steady state and dynamic response, control area concept, two area load frequency control. Schematic and block diagram of alternator voltage regulator scheme. PR/Tut : 1. To study load frequency control using approximate and exact model.

2. To study load frequency control with integral control. 3. To study the two area load frequency control.

Unit 5 : Economic load dispatch and unit commitment [8 Hrs] A) Economic load dispatch: Introduction, revision of cost curve of thermal and hydropower plant, plant scheduling method, equal incremental cost method, method of Lagrange multiplier (neglecting transmission losses), Bmn coefficient, economic scheduling of thermal plant considering effect of transmission losses, penalty factor, numerical. B) Unit commitment: Concept of unit commitment, constraints on unit commitment – spinning reserve, thermal and hydro constraints, methods of unit commitment – priority list and dynamic programming. PR/Tut : 1. To study Lagrange multiplier technique for economic load dispatch.

2. To develop dynamic programming method for unit commitment. Unit 6 : Energy Control and Reliability of Power System [8 Hrs] A) Energy Control: Interchange of power between interconnected utilities, economy interchange evaluation, interchange evaluation with unit commitment, types of interchange, capacity and diversity interchange, energy banking, emergency power interchange, inadvertent power exchange, power pools. B) Reliability of Power Systems: Definition of reliability of power system, Hierarchical levels for reliability study, Reliability evaluation of generation system, loss of load probability (LOLP), loss of load expectation (LOLE), Expected Energy Not Supplied (EENS), generation model, load model, risk model, composite system reliability evaluation, Distribution system reliability evaluation for radial and parallel system, customer oriented and energy based reliability indices. PR/Tut : Text Books: [T1] AbhijitChakrabarti, SunitaHalder, “Power System Analysis Operation and Control”,

Prentice Hall of India. [T2] I. J. Nagrath, D. P. Kothari, “Modern Power System Analysis”, 4th Edition, Tata


��

� ��

�

� ��

�

McGraw HillPublishing Co. Ltd. [T3] P. S. R. Murthy, “Power System Operation & Control”, Tata McGraw Hill Publishing

Co. Ltd. [T4] P. S. R. Murthy, “Operation & Control in Power System”, B. S. Publication. Reference Books: [R1] Allen J. Wood, Bruce F. Wollenberg “Power Generation, Operation, and Control”,

Wiley India Edition. [R2] “Electrical Power System Handbook”, IEEE Press [R3] Narain G. Hingorani, Laszlo Gyugyi, “Understanding FACTS” IEEE Press. [R4] Olle I. Elgerd, “Electrical Energy System Theory”, 2nd Edition, Tata McGraw Hill.

Publishing Co. Ltd [R5] PrabhaKundur “Power system stability and control” Tata McGraw Hill. [R6] R. Mohan Mathur, Rajiv K. Varma, “Thyristor based FACTs controller for Electrical

Transmission system”, John Wiley & Sons Inc. Self-Learning Topics : Energy Control: Interchange of power between interconnected utilities, economy interchange evaluation, interchange evaluation with unit commitment, types of interchange, capacity and diversity interchange, energy banking, emergency power interchange, inadvertent power exchange, power pools. Contents beyond Syllabus :

Maharashtra State Power System Details: - Generation, Transmission, load flow etc. Operation of State Load Dispatch Center (SLDC) Tap-changing transformer

Extra Experiments : Calculation of reliability indices on test system

Bridging Courses :

Mathematics of Optimization Techniques Industrial Visit :

At least one Industrial visit should be arranged to Load Dispatch Center/ Power station

control room. Assignment Topics : One assignment per unit. Sample question are included;


��

� ��

�

� ��

�

Assignment -1 Explain equal area criterion of stability for sudden increase in mechanical input to generator. Explain the point by point method for solution of swing equation.

Assignment -2 Draw a loading capability curve of a synchronous generator and explain reactive power

generation and absorption. Write a note on effect of excitation and excitation control.

Assignment -3 What are the different types of Static VARr Compensators (SVCs)? Explain in details. Explain the principle of operation of Thyristor Controlled Series Capacitors (TCSC) with its

advantages. Assignment-4

Define Automatic Generation Control (AGC). Explain with schematic diagram, the working of speed governing system of turbo generator. Only draw the transfer function model of speed governing system.

Explain with the mathematical formula and graph, the steady state droop characteristic of speed governor system of single area case. Assignment 5

Define unit commitment and state different methods of Unit Commitment. Explain priority list method with example.

Explain following constraints with reference to unit commitment task i) Minimum up time

ii) Minimum down time ii) Fuel constraint iv) Start up cost and shut down cost

Assignment- 6 Out of following, explain any four types of power interchange i) Energy banking ii) Capacity interchange

iii) Diversity interchanges iv) Reliability indices Presentations :

Automatic generation control unit Energy Control and Reliability of Power System


��

� ��

�

� ��

�

PLC and SCADA Applications Course Name : PLC and SCADA Applications Course Number : 403142 Teaching Scheme Theory : 4 Hrs. / week Practical : 2 Hrs. / week

Examination Scheme [Marks] In Sem : 30 Marks End Sem : 70 Marks Practical : 50 Marks Term Work : 25 Marks

Designation of the Course : Professional-Core Prerequisites : Logic gates operations, Boolean algebra Course Objectives : 1. To understand the generic architecture and constituent components of a Programmable

LogicController. 2. To develop architecture of SCADA explaining each unit in detail. 3. To develop a software program using modern engineering tools and technique for PLC

and SCADA. 4. To apply knowledge gained about PLCs and SCADA systems to identify few real-life

industrial applications. Course Outcomes :At the end of the course, a graduate will be able to – C402.1 Develop and explain the working of PLC with the help of a block diagram. C402.2 Develop architecture of SCADA and explain the importance of SCADA in critical

infrastructure. C402.3 Execute, debug and test the programs developed for digital and analog operations. C402.4 Observe development of various industrial applications using PLC and SCADA. Course Contents : Unit 1 : Introduction to PLC [8 Hrs] Role of automation in Industries, benefits of automation, Necessity of PLC, History and evolution of PLC, Definition, types, selection criterion, Overall PLC system, PLC Input and output modules (along with Interfaces), CPU, programmers and monitors, power supplies, Solid state memory , advantages and disadvantages


��

� ��

�

� ��

�

PR:

Unit 2 : Programming of PLC [9 Hrs] Programming equipment, Various techniques of programming, Ladder diagram fundamentals,proper construction of ladder diagram, basic components and their symbols in ladder diagram,MCR (master control relay) and control zones, Boolean logic and relay logic Timer and counter- types along with timing diagrams, shift registers, sequencer function, latchinstructionArithmetic and logical instruction with various examples PR : Interfacing of lamp & button with PLC for ON & OFF operation. Verify all

logic gates.

Performed delayed operation of lamp by using push button.

UP/DOWN counter with RESET instruction.

Combination of counter & timer for lamp ON/OFF operation.

Set / Reset operation: one push button for ON & other push button for OFF

operation.

Unit 3 : Advance PLC function [8 Hrs] Input ON/OFF switching devices, Input analog devices, Output ON/OFF devices, Output analog devices, programming ON/OFF Inputs to produce ON/OFF outputs. Analog PLC operation, PID control of continuous processes, simple closed loop systems, problems with simple closed loop systems, closed loop system using Proportional, Integral & Derivative (PID), PLC interface, and Industrial process example. PR:

Unit 4 : Applications of PLC [8 Hrs] PLC interface to various circuits : Encoders, transducer and advanced sensors (Thermal, Optical, Magnetic, Electromechanical, Flow, Level sensors) Measurement of temperature, flow, pressure, force, displacement, speed, level Developing a ladder logic for Sequencing of motors, Tank level control, ON OFF temperaturecontrol, elevator, bottle filling plant, car parking Motors Controls: AC Motor starter, AC motor overload protection, DC motor controller, Variable speed (Variable Frequency) AC motor Drive.


��

� ��

�

� ��

�

PR : PLC based temperature sensing using RTD.

PLC based thermal ON/OFF control.

Unit 5 : SCADA Systems [8 Hrs] Introduction, definitions and history of Supervisory Control and Data Acquisition, typical SCADA system Architecture, Communication requirements, Desirable Properties of SCADA system, features, advantages, disadvantages and applications of SCADA. SCADA Architectures (First generation - Monolithic, Second generation - Distributed, Third generation – Networked Architecture), SCADA systems in operation and control of interconnected power system, Power System Automation (Automatic substation control and power distribution ), Petroleum Refining Process, Water Purification System, Chemical Plant. PR: PLC interfaced with SCADA & status read/command transfer operation.

Parameter reading of PLC in SCADA.

Alarm annunciation using SCADA.

Reporting & trending in SCADA system Temperature monitoring by using SCADA.

Unit 6 : SCADA Protocols [7 Hrs] Open systems interconnection (OSI) Model, TCP/IP protocol, DNP3 protocol, IEC61850 layeredarchitecture, Control and Information Protocol (CIP), Device Net, Control Net, Ether Net/IP,Flexible Function Block process (FFB), Process Field bus (Profibus). Interfacing of SCADA withPLC. PR : Text Books :

[T1] John W. Webb, Ronald A. Reis, “Programmable Logic Controllers: Principles and Application”, PHI Learning, New Delhi, 5th Edition

[T2] John R. Hackworth, Frederick D., Hackworth Jr., “Programmable Logic Controllers Programming Methods and Applications”, PHI Publishers

[T3] Ronald L. Krutz, “Securing SCADA System”, Wiley Publishing [T4] Stuart A Boyer, “SCADA supervisory control and data acquisition”, ISA, 4th


��

� ��

�

� ��

�

Revised edition [T5] Sunil S. Rao, “Switchgear and Protections”, Khanna Publication

Reference Books :

[R1] Gordan Clark, Deem Reynders, “Practical Modern SCADA Protocols”, ELSEVIER [R2] Batten G. L., “Programmable Controllers”, McGraw Hill Inc., Second Edition [R3] Bennett Stuart, “Real Time Computer Control”, Prentice Hall, 1988 [R4] Krishna Kant, “Computer Based Industrial Control”, PHI [R5] P. K. Srivstava, “Programmable Logic Controllers with Applications”, BPB

Publications Self-Learning Topics : Shift registers, sequencers Contents beyond Syllabus : Hysteresis control using PLC and SCADA. Microgrid control using PLC Extra Experiments :

PLC based position measurement system-Elevator control

Traffic light controller, Pump controller

ON/OFF control using Hysteresis.

Bridging Courses : 1. Introduction to Micrologix 1400

2. Introduction to SCADA software Factory Talk View

Industrial Visit:

Compulsory visit to SCADA and PLC based automation industry.

Assignment Topics : One assignment per unit. Sample question are included

Explain block diagram of PLC, Advantages & disadvantages, Applications Draw and explain architecture of SCADA, Advantages & disadvantages, Applications

Presentations : Logic gates, Boolean algebra Types of PLC Timers Counters


��

� ��

�

� ��

�

Power Quality Course Name : Elective IB – Power Quality Course Number : 403143 Teaching Scheme Theory : 3 Hrs. / week Practical : 2 Hrs. / week

ExaminationScheme [Marks] In Sem : 30 Marks End Sem : 70 Marks Term Work : 25 Marks

Designation of the Course : Elective Prerequisites : Knowledge of power system and power electronic devices Course Objectives: 1. To develop ability to identify various power quality issues

2. To Understand relevant IEEE standards

3. To illustrate various PQ monitoring techniques and instruments

4. To learn and characterize various PQ problems

5. To identify different mitigation techniques

Course Outcomes: At the end of the course, a graduate will be able to – CO1. Characterize power quality events

CO2. Reproduce causes of voltage sag and estimate magnitude of voltage sag CO3. Carry out harmonic analysis and calculate total harmonic distortion. CO4. Calculate parameters for passive harmonic filter. Course Contents : Unit 1 : Basics of power quality and standards [8 Hrs] Introduction and importance of Power Quality, symptoms of poor power quality. Various power quality issues such as transients, short duration voltage variations, long duration voltage variations, voltage imbalance, voltage fluctuations, voltage flicker and waveform distortion. Relevant power quality standards such as IEEE 1159- 2009 and IEEE 519- 2014. Grounding and power quality issues. PR/Tut : --

Unit 2 : Voltage sag [8 Hrs] Origin of voltage sags and interruptions, voltage sag characteristics- magnitude, duration, phase angle jump, point on wave initiation and recovery, missing voltage. Area of vulnerability, equipment


��

� ��

�

� ��

�

behavior under voltage sag, ITIC curve, voltage sag monitoring and mitigation techniques. PR/Tut : Measurement of sag magnitude and duration by using digital storage oscilloscope

Unit 3 : Transient Over Voltages and Flickers [8 Hrs] Classification of transients, sources of transient over voltages, computer tools for transient analysis, techniques for over voltage protection. Voltage flickers – sources of flickers, quantifying flickers and mitigation techniques. PR/Tut : --

Unit 4 : Fundamentals of Harmonics [8 Hrs] Harmonic distortion – voltage and current distortion, power system quantities under non sinusoidal condition – active, reactive and apparent power, power factor – displacement and true power factor, harmonic phase sequences and triplen harmonics, harmonic indices, sources of harmonics, effect of harmonic distortion PR/Tut : -- Unit 5 : Measuring and control of harmonics [8 Hrs] Concept of point of common coupling and harmonic evaluation, principles of controlling harmonics, Harmonic study procedures and computer tools for harmonic analysis, Devices for controlling harmonic distortion design of filters for harmonic reduction. PR/Tut : 1. Measurement of harmonic distortion of Desktop / computer and allied equipment

2. Measurement of harmonic distortion of CFL or FTL with electronic ballast and magnetic ballast. 3. Harmonic analysis of no load current of a single phase transformer 4. Analysis of performance of three phase induction motor operated with sinusoidal supply and under distorted supply conditions supplied by 3 phase inverter 5. Design of passive harmonic filter – computer simulation for power electronic application 6. Design of active harmonic filter – computer simulation for power electronic application

Unit 6 : Measuring and solving power quality problems [8 Hrs] Introduction, power quality measurement devices – harmonic analyzer, transient disturbance analyzer, oscilloscopes, data loggers and chart recorders, true rms meters, power quality measurements, number of test location, test duration, instrument setup and guidelines. PR/Tut : Study of power quality monitor / analyzer Text Books: [T1] J. Arrillaga, M. R. Watson, S. Chan, “Power System Quality Assessment”, John Wiley and

Sons


��

� ��

�

� ��

�

[T2] M. H. J. Bollen, “Understanding Power Quality Problems, Voltage Sag and Interruptions”, New York: IEEE Press, 2000, Series on Power Engineering.

[T3] R. C. Dugan, Mark F. McGranghan, Surya Santoso, H. Wayne Beaty, “Electrical Power System Quality”, 2nd Edition, McGraw Hill Publication.

Reference Books: [R1] EnriquesAcha, Manuel Madrigal, “Power System Harmonics: Computer Modeling &

Analysis”, John Wiley and Sons Ltd. [R2] . Ewald F. Fuchs, Mohammad A. S. Masoum, “Power Quality in Power Systems and

Electrical Machines” Elsevier Publication. [R3] G. J. Heydt, “Electric Power Quality”, Stars in Circle Publications [R4] IEEE Std. 519-1992, IEEE recommended practices and requirements for harmonics control

in electrical power system. Self-Learning Topics : Power system grounding, its harmonic issues Contents beyond Syllabus : Extra Experiments :

Study & analysis of inrush current of a single phase transformer Harmonic analysis of LED lamp

Bridging Courses : Assignment Topics :

Basics of power quality and standards Voltage sag Transient Over Voltages and Flickers Fundamentals of Harmonics Measuring and control of harmonics Measuring and solving power quality problems

Presentations : Power system Harmonics, Transients, Voltage sags


��

� ��

�

� ��

�

Renewable Energy Sources Course Name : Renewable Energy Sources Course Number : Elective-I: 403143 Teaching Scheme Theory : 3 Hrs. / week Practical: 2 Hrs. / week

Examination Scheme [Marks] In Sem: 30 Marks End Sem : 70 Marks

Prerequisites : Knowledge of basic renewable sources like solar, wind, biogas, fuel cell, Knowledge of conventional grid. Course Objectives: 1. Understand the basics of thermal applications, solar radiation, concentrating solar power

solar film technology, and concept related to PV. 2. Understand the basics related to wind as power contained, thermodynamics, different

characteristics, statistics and about offshore wind energy. 3. Understand the classification of Biomass its conversion technologies and gasification

technologies. . 4. Understand the different storage such as fuel cell, hydrogen storage, batteries and

different storage technologies. Course Outcomes:At the end of the course, a graduate will be able to – CO1 Understand concept of solar radiation and concentrating solar power. CO2 Analyze PV system performance and design simple PV systems. CO3 Draw stand alone and grid connected of renewable systems. CO4 Understand concepts in wind technology and its performance analysis. CO5 Identify biomass classification, biomass conversion technologies, biomass

gasification, biogas plants, power generation from municipal solid waste. CO6 Differentiate and use various Storage Systems for renewables. CO7 Evaluate economical option in renewable and integration concept. Course Contents : Unit 1 : Unit 01 : Solar Thermal [6Hrs] Solar radiation at the earth’s surface, Solar constant, Spectral distribution, Extraterrestrial Radiation, Solar Terrestrial Radiation, Solar radiation geometry, Computation of cos� for any location having any orientation, Empirical equations for predicting the availability of


��

� ��

�

� ��

�

solar radiation: Monthly average daily and hourly global and diffuse radiation, Beam and Diffuse radiation under cloudless skies, Solar radiation on tilted surfaces : a)Beam radiation, b)Diffuse radiation, c)Reflected radiation, d)Flux on tilted surface. Instruments for measuring solar radiation, Devices for thermal collection and storage, Thermal applications, designing and Performance analysis of liquid flat plate collector for given heat removal factor and loss coefficient. Introduction to concentrating solar power (CSP) plants using technologies like a) Parabolic troughs b) Linear Fresnel reflector, c) Paraboloid Dish, etc. PR/Tut : Unit 2 : Solar Photovoltaic [6Hrs] Introduction to family of solar film technology, Single c-Si, Poly c-Si PV Cell, Module and Array, Array Design (factors influencing the electrical design of the solar array) : a) Sun Intensity, b)Sun Angle, c) Shadow Effect, d) Temperature Effect, e) Effect of Climate, f) Electrical Load Matching, g) Sun Tracking, Peak Power Point Operation, Electrical characteristics of Silicon PV Cells and Modules, PV System Components, Efficiency of PV system, MPPT of solar system, PV system designing, PV powered water pumping. PR/Tut : Unit 3 : Wind Energy System [6Hrs] Power Contained in Wind, Thermodynamics of Wind Energy, Efficiency Limit for Wind Energy Conversion, Maximum Energy obtained for a Thrust-operated converter (Efficiency limit), Design of Wind Turbine Rotor, Power-Speed Characteristics, Torque-Speed Characteristics, Wind Turbine Control Systems: a) Pitch Angle Control, b) Stall Control, c) Power Electronics Control, d) Yaw Control, Control Strategy, Wind Speed Statistics, Statistical Wind Speed Distributions, Site and Turbine Selection, Extraction of wind energy and wind turbine power. Introduction to Offshore Wind Energy System and its comparison with Wind Energy System, PR/Tut : Unit 4 : Biomass Energy System [6Hrs] Biomass Classification, Biomass Resources and their Energy Potential, Biomass Conversion Technologies: Anaerobic Digestion, Ethanol Fermentation, Biomass Gasification: Gasifiers, Fluidized Bed Gasifier, Biogas Technologies and their factor affecting Biogas Production, Biogas Plants: Floating and Fixed Dome type, designing of biogas plant Power Generation from Municipal Solid Waste (MSW), Land Fill Gas, Liquid Waste.


��

� ��

�

� ��

�

PR/Tut : Unit 5 : Fuel cell and Storage Systems [6Hrs] a) Fuel Cells: Operating principles of Fuel Cell, Fuel and Oxidant Consumption, Fuel Cell System Characteristics, Introduction to Fuel Cell Technology and its type, application and limits. b) Storage systems: Hydrogen storage: Hydrogen production, relevant properties, Hydrogen as an Engine Fuel, methods of Hydrogen storage. Batteries: Introduction to Batteries, Elements of Electro Chemical Cell, Battery classification, Battery Parameters, Factors affecting battery performance. Introduction to other storage technologies: pump storage, SMES, compressed air storage PR/Tut : Unit 6 : Integration and Economics of Renewable Energy System [6Hrs] a) Integration of RES with grid, standards. Grid codes

b) Economics of RES: Simple, Initial rate of return, time value, Net present value, Internal rate of return, Life cycle costing, Effect of fuel Escalation, Annualized and levelized cost of energy. PR/Tut : Text Books : [T1] S.P. Sukhatme, “Solar Energy”, Tata McGraw Hill [T2] Mukund R. Patel, “Wind and Power Solar System”, CRC Press [T3] Tony Burton, Nick Jenkins, David Sharpe, “Wind Energy Hand Book-Second Edition”,

John Wiley & Sons, Ltd., Publication [T4] Godfrey Boyle, “Renewable Energy”, Third edition, Oxford University Press [T5] Gilbert M. Masters, “Renewable and Efficient Electrical Power Systems”, Wiley -

IEEE Press, August 2004

[T6] Chetan Singh Solanki, “Solar Photovoltaics-Fundamentals, Technologies and Applications”, PHI Second Edition

[T7] H. P. Garg, J. Prakash, “Solar Energy-Fundamentals and Applications”, Tata McGraw hill Publishing Co. ltd., First Revised Edition

Reference Books : [R1] D.P.Kothari, K.C.Singal, RakeshRajan,“Renewable Energy Sources and Emerging

Technologies”, PHI Second Edition [R2] Paul Gipe, “Wind Energy Comes of Age”, John Wiley & Sons Inc. [R3] Donald L.Klass, “Biomass for Renewable Energy, Fuels, and Chemicals, Elsevier,

Academic Press


��

� ��

�

� ��

�

[R4] S. Rao, Dr. B. B. Parulekar, “Energy Technology – Non Conventional, Renewable

and Conventional”, Khanna Publication. [R5] Tapan Bhattacharya, “Terrestrial Solar Photovoltaics”, Narosa Publishing House [R6] Thomas Ackermann, “Wind Power in Power Systems”, Wiley Publications [R7] B T.Nijaguna, “Biogas Technology”, New Age International Publishers.

Self-Learning Topics : 1. Design of PV system for own home. 2. Explain classification of batteries, Battery Parameters and factors affecting battery performance. Contents beyond Syllabus :

Maharashtra state renewable Scenario Indian Renewable Energy status and scenario. Micro Grid

Extra Experiments : NIL Bridging Courses : NIL Industrial Visit: Field visit to Renewable Energy Sources locations or Manufacturing Industry. Assignment Topics :

1. Explain concentrating solar power (CSP) plants using technologies like: a) Parabolic troughs, b) Linear Fresnel reflector, c) Parabolic Dish.

2. Explain maximum power point tracking (MPPT) of solar system. 3. Explain offshore Wind Energy System and its advantages over other wind Energy systems.

4. Explain: a) Anaerobic Digestion, b) Ethanol Fermentation; based biomass based conversion technologies. 5. Explain Fuel Cell Technology and its type, application and limits.

6. Explain with suitable example concept of annualized and levelized cost of energy. Presentations :

Introduction to Fuel Cell Technology and its type, application and limits. Different types of Biogas Plants.


��

� ��

�

� ��

�

Introduction to Electrical Transportation Systems Course Name : Introduction to Electrical Transportation Systems Course Number : Elective-II: 403144 Teaching Scheme Theory : 3 Hrs. / week

Examination Scheme [Marks] In Sem: 50 Marks End Sem : 50 Marks

Prerequisites : Conversion of electric energy, DC and AC circuit analysis, power electronic conversion, electrical motors, Battery. Course Objectives: 1. Understand the importance and various modes of electric transportation systems such as

electric traction, hybrid vehicle and elevators etc. 2. Categorize various source of energy storage devices used in transportation and their

performance characteristics. 3. Impart knowledge about different power and energy converters and controls used in

electric vehicles. 4. Demonstrate the knowledge about electric traction, electric cars and elevators. Course Outcomes:At the end of the course, a graduate will be able to – CO1. Differentiate between the alternative modes for electric transportation system. CO2. Classify the different application of electric mobility. CO3. Recognize and design the energy storage devices required in electrified

transportation. CO4. Evaluate the performance characteristics of mobility on road. CO5. Design and application of various power converters in transportation system. CO6. Decide the selection of mechanical and electrical drives. CO7. Use different control and acceleration technology in electric vehicles. CO8. Describe road safety, traffic control and monitoring. CO9. Design and construct different electrical transportation systems. Course Contents : Unit 1 : General Review of Transportation [6Hrs] Need and importance of mobility, various modes of transportation, evolution of transportation system, Horse carriages to steam engines to internal combustion engines to electric vehicles, advantages and disadvantages of electric mobility, various application of electric mobility such as electrical traction, hybrid electric and electric vehicles, elevators,


��

� ��

�

� ��

�

personal mobility and special applications such as wheel chairs, future concepts. PR/Tut : NIL Unit 2 : EV- Basic Building Blocks [6Hrs] Various sources of energy used in transportation and their characteristics, Conventional vehicle power transmission systems. Energy conversions module integrations and their operation. Different types of Batteries & their operation. Types of batteries, their characteristics, charging and discharging of batteries, round trip efficiency, ability to deliver instantaneous power, load cycle and its effect on battery performance, environmental impact of batteries, power quality issues related to charging of batteries. Different load characteristics (Specifically road characteristics) PR/Tut : Unit 3 : Power module & Energy converters [6Hrs] Need for power converters, basic power electronic blocks, AC/DC, DC/DC, DC/AC modules. Types of mechanical drives, conversion of electrical energy into mechanical energy, characteristics of various types of drives, BLDC machines, AC machines, DC machines, mechanical drive / power train PR/Tut : Unit 4 : Control system and instrumentation [6Hrs] Function of instrumentation and control system, speed control, acceleration characteristics, mechanical steering versus electric steering, motion control, driverless vehicles, road safety and traffic control and monitoring, emerging trends PR/Tut : Unit 5 : Electric cars [6Hrs] Emerging trend, typical power train architecture, hybrid cars, acceleration and speed characteristics Traction Introduction to Modern AC traction for high speed rail application, their control and performance under different operating conditions. Comparison of AC/DC traction. PR/Tut : Unit 6 : Elevators [6Hrs] Load characteristics of elevator systems, Introduction to control schemes in elevators with new power-electronics controlled drives, considerations for energy efficient systems. Special vehicles, basic concepts and emerging trend. PR/Tut : Text Books : [T1] James Larminie and John Lowry, “Electrical Vehicle” John Wiley & Sons, 2012. [T2] Mark Warner, “The Electric Vehicle Conversion handbook” –HP Books, 2011. [T3] Iqbal Husain, “Electric & Hybrid Vehicles-Design Fundamentals”, Second edition,

CRC press


��

� ��

�

� ��

�

[T4] D. A. J. Rand, R. Woods R. M. Dell, “Batteries for Electric Vehicles”, New York, John Wiley and Sons.

Reference Books : [R1] MehrdadEhsani, YiminGao and Ali Emadi, “Modern Electrical Hybrid Electric and

Fuel Cell Vehicles: Fundamental, Theory and Design”, CRC Press, 2009. [R2] Burch Edward P., “Electric Traction for Railway Trains” McGraw Hill, 1911. [R3] H.Partab, “Modern Electric Traction”–DhanpatRai& Sons, 1973. [R4] Barney, George C., “Elevators Technology” international Association of Elevator

Engineers by Ellis Harwood, 1986. Self-Learning Topics :

Modern AC traction for high speed rail application. Function of instrumentation and control system Speed control, acceleration characteristics Mechanical steering versus electric steering Motion control, driverless vehicles Road safety and traffic control and monitoring, emerging trends

Contents beyond Syllabus : BLDC motor used in electric vehicles. Extra Experiments : NIL Bridging Courses : NIL Assignment Topics : a) Explain any two modes of transportation in detail. b) Explain the need and importance of mobility. c) Explain the impact of batteries on environment. d) Explain the working of Ni-cd battery with its characteristics. e) Explain Buck type of DC converter with diagram. f) Explain in detail with a neat diagram the concept of motion control.

g) Explain the application of AC traction in high speed rail. h) Explain the control scheme used in traction type of elevators. Presentations :

Different energy storing devices. Types of mechanical drives


��

� ��

�

� ��

�

CONTROL SYSTEMS - II Course Name : Control Systems - II Course Number : 403145 Teaching Scheme Theory : 3 Hrs. / week Practical : 2 Hrs. / week

Examination Scheme [Marks] In Sem: 30 Marks End Sem : 70 Marks Oral : 25 Marks Term Work : 25 Marks

Designation of the Course : Professional-Core Prerequisites : Control System – I Course at TE Elect Course Objectives: 1. To learn the concept of compensation and to realize compensator for a system using active and

passive elements. 2. To understand the concept of state and to be able to represent a system in the state space format

and to solve the state equation and familiarize with STM and its properties. 3. To design a control system using state space techniques including state feedback control and

full order observer. 4. To familiarize with various nonlinearities and their behavior observed in physical system and to

understand the Describing function method and phase plane method. 5. To understand the basic digital control scheme, the concept of sampling and reconstruction. To

be able to analyze and design a digital control system including realization of digital controllers.

Course Outcomes: At the end of the course, a graduate will be able to – CO1. Design and realize a suitable compensator for LTI system. CO2. Formulate state models in various forms and obtain its state and output response. CO3. Determine controllability and observability of the system using Kalman’s& Gilbert’s test. CO4. Demonstrate concept of state feedback and state observer and obtain state feedback gain

matrix and observer gain matrix by various methods. CO5. Describe various types and peculiar characteristics of non linear systems and demonstrate

phase plane and describing function method of stability analysis. CO6. Describe digital control system with its essential components.


��

� ��

�

� ��

�

CO7. Design and realize digital control system such as digital PID controller. Course Contents : Unit 1 : Compensation Technique [6Hrs] Approaches and preliminary consideration. Design of Linear Control System, Common compensating network, Transfer function of Lag, Lead and Simple lag-lead network. Design using Bode diagram. Physical realization of compensators using active and passive elements.Tachometer feedback compensation. Practical : • Op-amp based realization of highly underdamped second order plant. Find out

frequency response of the system experimentally • Design a lead/lag compensator for given specifications for the plant in

Experiment1 using MATLAB. • Realize the compensator designed in experiment 2 using op-amp circuits and find

out frequency response of the plant and the compensator in closed loop and verify step and frequency response.

Unit 2 : Introduction to state space analysis [6Hrs] Important definitions – state, state variable, state vector, state space, state equation, output equation. State space representation for electrical network, nth order differential equation, and transfer function. Conversion of transfer function to state model and vice versa. Concept of diagonalization, eigen values, eigenvectors, diagonalization of system matrices with distinct and repeated eigen values, Vander Monde matrix. Solution of homogeneous and non-homogeneous state equation in standard form, state transition matrix, its properties, Evaluation of STM using Laplace transform method and infinite series method. Practical : • Software programming for determination of state space representation for given

transfer function and vice-versa • Software programming for determination of STM.

Unit 3 : Design of Control System Using State Space Technique [6Hrs] Concept of controllability and observability, controllability and observability Tests, condition for controllability and observability from the system matrices in canonical form, Jordan canonical form, effect of pole zero cancellation on the controllability and observability of the system, duality property. Pole placement design by state variable feedback. Necessity of an observer, design of full order observer. Practical : • Check for observability and Controllability in MATLAB.

• Verify State feedback control using pole placement.

Unit 4 : Non linear Control System Analysis [6Hrs] Introduction, classification, common type of non-linearities observed in physical systems, peculiar behavior of nonlinear system- Spurious (subharmonics) response, jump resonance, limit cycle,


��

� ��

�

� ��

�

amplitude as function of frequency oscillation, non linear spring mass system, sub harmonic oscillation, asynchronous quenching, frequency entrainment etc. Analysis of NLCs using phase plane and describing methods for Ideal Relay Practical : - Unit 5 : Digital Control System [6Hrs] Introduction, Configuration of the basic digital control scheme. Advantages and limitations of digital control; data conversion and quantization, Sampling & Reconstruction processes, Shannon’s Sampling theorem, practical aspects of choice of sampling rate. Zero order hold (ZOH) and it’s transfer function, Review of z-transform, difference equations and solution using z transform method. Practical : • Effect of sampling and verification of sampling theorem. Unit 6 : Analysis and Design of Digital Control System [6Hrs] Pulse transfer function and z transfer function, General procedure for obtaining Pulse-transfer-function, pulse transfer function of ZOH, sampled data closed loop systems, characteristic equation, causality and physical realizability of discrete data system, realization of digital controller by digital programming, direct digital programming, cascade digital programming, parallel digital programming, Digital PID controller. Text Books: [T1] J. Nagrath, M. Gopal “Control System Engineering”, 5th Edition. New Age International

Publishers [T2] Benjamin C. Kuo, “Automatic Control Engineering”, Prentice Hall of India Pvt. Ltd. [T3] Benjamin C. Kuo “Digital Control System”, Prentice Hall of India Pvt. Ltd.

Reference Books: [R1] K. Ogata, “Modern Control Engineering”, Prentice Hall of India Pvt. Ltd. [R2] M. Gopal, “Digital Control and State Variable Methods”, Tata McGraw-Hill. [R3] M. N. Bandyopadhyay, “Control Engineering – Theory and Practice”, Prentice Hall of India

Ltd. Delhi. Self-Learning Topics :

Properties of STM, Evaluation of STM using Infinite Power Series method. Duality property, Observer Design using various methods. Physical Realization of Compensators using active and passive elements. Peculiar behavior of Nonlinear systems. Inverse Z-Transform and solution of difference equations using Z-Transform. Digital PID Controller.


��

� ��

�

� ��

�

Contents beyond Syllabus :

Overview of Compensator design using root locus technique. Determination of STM using similarity transformation method. Phase trajectory using isoclines method. Introduction to PROTEUS Software. MATLAB Experiment on - Stability Analysis by Phase Plane method.

Extra Experiments :

Conversion of continuous time system into digital system. Assignment Topics :

Assignment 1 on State Space Representation. Assignment 2 on Control System Design using State Space Technique. Assignment 3 on Compensator Design. Assignment 4 on Non Linear System Analysis. Assignment 5 on Analog to Digital Conversion and Z-Transform Assignment 6 on physical realization of digital controller. Assignment on Bode Plots.

Presentations :

Effect of addition of poles and zeros on system response. Design of a compensator using MATLAB SISO Design Tool


��

� ��

�

� ��

�

Switchgear & Protection

Course Name : Switchgear & Protection Course Number : 403147 Teaching Scheme Theory : 4 Hrs. / week Practical : 2 Hrs. / week Tutorial : NA

Credits Th / Tut :NA PR : NA

Examination Scheme [Marks] In Sem : 30 Marks End Sem : 70 Marks Oral : 25 Marks Term Work : 50 Marks

Designation of the Course : Professional-Core Prerequisites :

Different types of faults in power system. Various switchgears and their use in substation. Principle & working of rotating machines & transformer with vector groups.

Course Objectives: 1. To elaborate construction, &workingprinciple of different types of HVCBs. 2. Understand the Need, classification, operating principles and merits and demerits for

protective Relaying. 3. List out different type of faults in transformer, alternator, Induction motor& explain

various protective schemes related to them. 4. Learn busbar& transmission line protection schemes. 5. Learn characteristics of different types of distance relays & their performance under

different conditions such as arcing resistance, power swing. Course Outcomes: At the end of the course, a graduate will be able to – CO1. Identify & describe arc interruption methods in circuit breaker. CO2. Derive expression for restriking voltage & RRRV in circuit breaker. CO3. Explain Construction, Working & ratings of different high voltage circuit breakers

such as ACB, SF6 CB, and VCB. CO4. Classify & Describe over current relay, Reverse power relay, directional over current

relay, Differential relay, Distance relay, Static relay & numerical relay. CO5. Explain various protection schemes used for transformer, alternator, induction


��

� ��

�

� ��

�

motor. CO6. Describe busbar& transmission line protection schemes. Course Contents : Unit 1 : Fundamentals of protective relaying [08 Hrs] Need for protective system, nature & causes of fault, types of faults, effects of faults, evolution of protective relaying, classification of relays, zones of protection, primary & backup protection, essential qualities of protective relaying. Trip circuit of circuit breaker, zone of protection. Various basic operating principles of protection- over current, ( current graded & time graded ),directional over current, differential, distance, induction type relay, torque equation in induction type relay, current and time setting in induction relay, Numericals on TSM , PSM & operating time of relay Practicals:

Study & plotting Characteristics of IDMT type Induction over current relay. Unit 2 : Fundamentals of arc interruption:

[08 Hrs] Ionization of gases, deionization, Electric arc formation , Current interruption in AC circuit breaker, high & low resistance principles, arc interruption theories, arc voltage, recovery voltage, derivation and definition of restriking voltage and RRRV, current chopping, interruption of capacitive current, resistance switching, Numerical on RRRV, current chopping and resistance switching. Practicals: Unit 3 : Circuit Breaker [7Hrs] Different ratings of circuit breaker (like rated voltage, rated current, rated frequency, rated breaking capacity – symmetrical and unsymmetrical breaking, making capacity, rated interrupting duties, rated operating sequence, short time rating). Classification of high voltage circuit breaker. Working and constructional features of ACB, SF6 VCB- advantages, disadvantages and applications. Auto reclosing. Practicals:

Study & testing of ACB. Unit 4 : [8 Hrs] A) Protection against overvoltage due to lightning: (3hrs) Overvoltage, causes of overvoltage, Lightning phenomenon, wave shape of lightning stroke, direct & indirect strokes, protection of overhead transmission lines from direct lightning strokes, Lightning arresters, rod gap type, horn gap type, Thyrite type, Metal oxide (ZnO)


��

� ��

�

� ��

�

type lightning arrester. B) Static & Digital Relaying (5Hrs) Overview of Static relay, block diagram, operating principal, merits & demerits of static relay. Numerical Relays:-Introduction, Block diagram of numerical relay, Sampling theorem, Anti –Aliasing Filter, Block diagram of PMU. Practicals: Unit 5 : [8 Hrs]

A) Transformer Protection – Types of faults in transformer. Percentage differential protection in transformers, Restricted E/F protection. Incipient faults, buchholz relay, protection against over fluxing. Protection against inrush current,

Alternator Protection – Various faults in Alternator, abnormal operating conditions- stator faults, longitudinal percentage differential scheme and transverse percentage differential scheme. Rotor faults- abnormal operating conditions, inter turn fault, unbalance loading, over speeding, loss of excitation, protection against loss of excitation using offset Mho relay, loss of prime mover.

C) 3 Phase Induction Motor Protection- Abnormal conditions & causes of failures in 3 phase Induction motor, single phasing protection, Overload protection, Short circuit protection. Practicals:

Study & testing of thermal overload relay for Induction Motor protection. Percentage differential protection of transformer.

Unit 6 : [8Hrs] A) Bus bar Protection: Differential protection of bus bars. Selection of C.T. ratios for bus bar protection. High impedance differential relay. B) Transmission line: over current protection for feeder using directional &nondirectional overcurrent relays, Introduction to distance protection, impedance relay, reactance relay, mho relay & Quadrilateral Relays, Introduction to PLCC, block diagram, advantages, disadvantages, three stepped distance protection, Effect of arc resistance, and power swing on performance of distance relay. Realization of distance relays (impedance, reactance, & mho relay) using numerical relaying algorithm (flowchart, block diagram), Introduction to Wide Area Measurement (WAM) system. Practicals:

Protection of Transmission line using Impedance relay. Text Books: [T1] S. Rao, “Switchgear Protection & Power Systems”, Khanna Publications. [T2] Y. G. Paithankar, S. R. Bhide, “Fundamentals of Power System Protection”, Printice

Hall of India. [T3] BhaveshBhalja,R.P. Maheshwari, N.G. Chothani,”Protection and


��

� ��

�

� ��

�

Switchgear”,Oxford University Press, 2011 Edition. Reference Books: [R1] Badri Ram, D. N. Vishwakarma, “Power System Protection & Switchgear”, Tata

McGraw Hill Publishing Co. Ltd. [R2] Blackburn , “Protection of Power system” [R3] Prof. Dr S.A. Soman, IIT Mumbai , A Web course on “Digital Protection of power

System” http://www.cdeep.iitb.ac.in/nptel/Electrical%20Engineering/Power%20System%20Protection/Course_home_L27.html

[R4] A.G. Phadke& J.S. Thorp , Computer relaying for Power System , Research Studies Press LTD, England.(John Willy & Sons Inc New York).

Self-Learning Topics : 1.Protection against overvoltage due to lightning: Overvoltage, causes of overvoltage, Lightning phenomenon, wave shape of lightning stroke, direct & indirect strokes, protection of overhead transmission lines from direct lightning strokes, Lightning arresters, rod gap type, horn gap type, Thyrite type, Metal oxide (ZnO) type lightning arrester.

3 Phase Induction Motor Protection- Abnormal conditions & causes of failures in 3 phase Induction motor, single phasing protection, Overload protection, Short circuit protection. Contents beyond Syllabus :

1.HVDC circuit breaker 2.ABCB

Extra Experiments : Study of Vacuum circuit breaker.

Remaining Practicals :

1. Study of switchgear testing kit. 2. Study of Fuse, MCB & their testing. 3. Study & testing of contactors. 4. Study & testing of MCCB.

Bridging Courses : Industrial visit is arranged to L & T Switchgear Training Centre, Bhosari to bridge the gap between theoretical knowledge & practical things. Industrial Visit: Industrial visit to Switch gear training center/ or switch gear/ relay manufacturing unit/ or 220kV substation visit.


��

� ��

�

� ��

�

Assignment Topics:One assignment per unit. Sample question are included

1. Numericals based on calculation of operating time of induction relay, explain essential qualities of protective relaying, what is zone of protection & explain primary & back up protection, explain protection principles used in differential relay & distance relay

2. Numericals based on calculation of restriking voltage & RRRV, numerical based on current chopping & resistance switching, explain the terms such as arc voltage, restriking voltage, recovery voltage, RRRV, current chopping & resistance switching.

3. Explain with neat diagram construction & working of ACB, compare ACB, SF6&VCB, explain different rating of HV CB.

4. Explain static relay & numerical relay with neat block diagram, state its advantages & disadvantages over electromagnetic relay.

5. State different types of Lightning arrestors. Explain Metal oxide (ZnO) type lightning arrester.

6. Explain effect of power swing & arc resistance on operation of distance relay, draw & explain three stepped distance relay characteristics.

Presentations :

1. Videos for different switchgears - including construction, working and applications. 2. Videos for different relays such as directional relay, Over current relay, protection

schemes e.g.- Transmission line & transformer protection, buchholz relay including construction, working and applications.


��

� ��

�

� ��

�

Power Electronic Controlled Drives

Course Name : Power Electronic Controlled Drives Course Number : 403148 Teaching Scheme Theory : 4 Hrs. / week Practical : 2 Hrs. / week Tutorial : NA

Credits Th / Tut : NA PR : NA

Examination Scheme [Marks] In Sem : 30 Marks End Sem : 70 Marks Pract.: 50 Marks Term Work : 25 Marks

Designation of the Course : Professional-Core Prerequisites :

Construction, working and characteristics of different electric motors. Power Electronic applications such as converter, inverter and chopper. Basic concepts of control system.

Course Objectives : At the end of this course, student will be able 1. To understand the stable steady-state operation and transient dynamics of a motor-load

system. 2. To study and analyze the operation of the converter, chopper fed dc drive. 3. To study and understand the operation of both classical and modern induction motor

drives. 4. To study and analyze the operation of PMSM and BLDC drives. 5. To analyze and design the current and speed controllers for different drives Course Outcomes : At the end of the course, a graduate will be able to – CO1. Analyze the operation of the converter, chopper fed dc drive. CO2. Analyze the operation of both classical and modern induction motor drives. CO3. Design the current and speed controllers for a closed loop solid-state d.c motor drive CO4. Select the drives for any particular application CO5. Select PMSM and BLDC motors for different applications Course Contents : Unit 1 : Electrical Drives [08 Hrs] Definition, Advantages of electrical drives, Components of Electric drive system, Selection Factors, Types of Electrical Drives (DC & AC). Motor-Load Dynamics, Speed Torque


��

� ��

�

� ��

�

conventions and multi quadrant operation, Equivalent values of drive parameters. Load Torque Components, Nature and classification of Load Torques, Constant Torque and Constant Power operation of a Drive. Steady state stability, Load equalization by using flywheel. Practicals: 1. Simulation of single phase converter fed D.C. Motor Unit 2 : DC Motor Drives [08 Hrs] Starting and braking methods, characteristics of DC Motors: Rheostatic, Plugging, and Regenerative. Single phase and three phases fully controlled converter drives and performance of converter fed separately excited DC Motor for starting and speed control operations. Chopper controlled drives for separately excited and series DC Motor operations. Closed loop speed control of DC motor below and above base speed. Practicals: 1. Rheostatic braking of separately excited D. C. Motor. 2. Simulation of Chopper fed D.C. Motor 3. Simulation of starting characteristics of D. C. Motor 4. Three phase converter fed D.C.Motor Unit 3 : Induction Motor Drives-I [8 Hrs] DC Dynamic Braking, Plugging, Regenerative Braking, AC Rheostatic braking, motor braking methods using static devices. Closed loop control of drives: current limit control, torque control and speed control. Thyristorised stator voltage control (using ac regulators, for fixed frequency variable voltage control), V/f control, voltage source inverter (VSI) control, Steady State Analysis Practicals: 1. Plugging of three phase induction motor 2. Thyristorised stator voltage control of I.M. Unit 4 : Induction Motor Drives-II [8 Hrs] Current source inverter (CSI) control-open and closed loop, Regenerative braking and multi quadrant operation of Induction motor drives, relative merits and demerits of VSI and CSI for induction motor drives. Principle of vector control, Vector control of induction motor, Commutatorless DC Motor (How Induction Motor is converted to Characteristics of DC Motor),AC Servo Drives. Practicals: 1. Three phase VSI controlled I. M. (V/f control PWM inverter) Unit 5 : Special Machine Drives [8 Hrs] . 1. Permanent Magnet Synchronous Motor Drive: vector control of PM Synchronous Motor (PMSM), Control Strategies: constant torque angle control, unity power factor control, Speed controller design 2. Permanent Magnet Brushless DC Motor Drive: Half Wave drives, Sensorless control, Design of current and speed controller Practicals: 1. VSI fed PMSM control characteristics


��

� ��

�

� ��

�

Unit 6 : [8 Hrs] A) Drive Selection: Selection criteria of motors, motor duties, inverter duty motors. Load diagram, Heating and cooling, Thermal Resistance, determination of HP rating of motor based on duty cycle B)Industrial Applications: Process/operation—Requirements of load—Suitable Drive—Advantages in following applications: 1)Rolling mills 2)Machine tools 3)Textile mills 4)Sugar Mills 5) Centrifuged Pump, 6) Traction drives 7) Aeronautic applications 8) Electric and Hybrid Vehicle 9) Solar Pumps . Practicals: 1. Study of different industrial applications. Text Books : [T1] G. K. Dubey, “Fundamentals of Electric Drives”, 2nd Edition, Narosa Publishing

House [T2] N. K. De, P. K. Sen, “Electric Drives”, Prentice Hall of India Eastern Economy

Edition [T3] S. K. Pillai, “Analysis of Thyristor Power Conditioned Motors”, University Press

[T4] R. Krishnan, “Electric Motor Drives – Modeling Analysis and Control”, PHI India Reference Books : [R1] B. K. Bose, “Modern Power Electronics and AC Drives”, Pearson Education [R2] . V. Subrahmanyam, “Electric Drives: Concepts & Application”, Tata Mc-Graw Hill

(An imprint of Elsevier [R3] M.D. Singh and Khanchandani “Power Electronics”, Tata Mc-Graw Hill

[R4] G.K. Dubey, “Power Semiconductor controlled drives”, PHI publication

Self-Learning Topics :

A. C. Servo drives Industrial Applications: Aeronautical , Electric and hybrid vehicals, solar pumps

Contents beyond Syllabus : Multi-level Inverter drive

Extra Experiments : . Remaining Practicals : Bridging Courses : Industrial visit is arranged to ADOR Power Ltd. Industrial Visit:


��

� ��

�

� ��

�

Visit to drives application in industry such as railways, sugar mills, machine shop, extile mills, paper mills etc. Assignment Topics : 1. Four quadrantoperation ofD.C. Drive

2. Braking methods of Induction motor 3. Closed loop speed control of D. C. Motor

10. 4. Vector control of Induction motor 11. 5. Vector control of PMSM motor

Presentations : Presentations by students on industrial applications, vector control of PMSM Motor.


��

� ��

�

� ��

�

High Voltage Engineering

Course Name : High Voltage Engineering Course Number : 403149 Teaching Scheme Theory : 3 Hrs. / week Practical : 2 Hrs. / week

ExaminationScheme [Marks] In Sem : 30 Marks End Sem : 70 Marks Practical : 25 Marks Term Work : 25 Marks

Designation of the Course : Professional-Core Prerequisites : Electrical Engineering materials, equipment Course Objectives: 1. Understand about dielectric strength, theories and laws of occurrence of breakdown in

gaseous, liquid and solid dielectric material along with mathematical relations. 2. Understand types of overvoltage, lightning phenomenon, specifications, causes and

remedies on overvoltage, working principal and types of surge arrestors 3. Understand different circuits to generate and measure high voltage DC, power

frequency and high frequency A.C voltage, impulse voltage and current. 4. Study various tests to be performed on high voltage equipment such as transformer,

cables, isolators, Circuit breaker, and surge arrestors. To study design aspects of High voltage lab.

Course Outcomes: At the end of the course, a graduate will be able to – CO1. Identify and reason-out the occurrence of breakdown in gaseous, liquid and solid

dielectric material and get mathematical relations, verify about dielectric strength. CO2. Identify the types of overvoltage, lightning phenomenon and classify the surge

arrestors CO3. Decide about various specifications of different circuits to generate and measure high


��

� ��

�

� ��

�

voltage and current. CO4. One known, can apply various tests on high voltage equipment such as transformer,

cables, isolators, Circuit breaker, and surge arrestors. CO5. Apply the knowledge about design and safety aspects of High voltage lab. Course Contents : Unit 1 : Breakdown in Gases [8 Hrs] Gases as insulating medium, ionization and decay process, breakdown in gases, Townsend’s law, Streamer mechanism of spark, Paschen’s Law, Partial breakdown, Control of electric field intensity (stress control), Corona discharges and time lag, breakdown in extremely non uniform fields PR/Tut : Breakdown of air under uniform and non-uniform field.

Unit 2 : Breakdown in Liquid and Solid Dielectrics [8 Hrs] Breakdown in pure and commercial liquids, Solid dielectrics and composite dielectrics, intrinsic breakdown, electromechanical breakdown and thermal breakdown. PR/Tut : Measurement of breakdown strength of solid insulating materials.

Measurement of breakdown strength of liquid insulating materials. Effect of gap length on liquid insulating material. Breakdown of composite dielectric material. Development of tracks and trees on polymeric insulation.

Unit 3 : Lightning and Switching Over Voltages and Protection [8 Hrs] Natural causes for over voltages – Lightning Phenomenon, over voltage due to switching surges, system faults and abnormal conditions, principals of insulation co-ordinations on high voltage and extra high voltage power system and substation. PR/Tut : Horn gap arrangement as surge diverter.

Sphere gap voltmeter.

Unit 4 : Generation of High Voltages and Current [8 Hrs] Generation of high voltages, generation of high alternating voltages, generation of impulse voltages, generation of impulse currents, tripping and control of impulse generators PR/Tut : 1. Study of impulse generator.

2.High voltage withstand test on cables/safety gloves/shoes as per IS. 3.Surface flashover on the surface of polymer insulator materials


��

� ��

�

� ��

�

Unit 5 : Measurement of High Voltage and High Currents and Non-

destructive Testing [8 Hrs]

Peak voltage, impulse voltage and high direct current measurement method, cathode ray oscillographs for impulse voltage and current measurement, measurement of dielectric constant and loss factor, partial discharge measurements PR/Tut : 1. Measurement audible and visible corona inception and extinction voltage.

2. Surface flashover on corrugated porcelain insulator materials.

Unit 6 : High Voltage Testing of Electrical Apparatus [8 Hrs] Testing of insulators and bushings, testing of isolators and circuit breakers, testing of cables, testing of power transformers, testing of instrument transformers, testing of surge arresters, radio interference measurements PR/Tut :

Text Books: [T1] M. S. Naidu, V. Kamaraju “High Voltage Engineering”, Tata McGraw Hill

Publication Co. Ltd New Delhi [T2] C. L. Wadhwa, “High Voltage Engineering”, New Age International Publishers Ltd.

Reference Books: [R1] E. Kuffel, W. S. Zaengl, J. Kuffel, “High Voltage Engineering Fundamentals”,

Newnes Publication [R2] Ravindra Arora, Wolf Gang Mosch, “High Voltage Insulation Engineering”, New

Age International Publishers Ltd. Wiley Estern Ltd. [R3] Prof. D. V. Razevig Translated from Russian by Dr. M. P. Chourasia, “High Voltage

Engineering”, Khanna Publishers, New Delhi Self-Learning Topics : High voltage lab Contents beyond Syllabus :

Probabilistic analysis of failure of insulation Extra Experiments :


��

� ��

�

� ��

�

To analyze the effect of voltage magnitude on the corona noise. Bridging Courses :

Study of Electromagnetic interference , Electromagnetic Compatibility Industrial Visit: Industrial visit to high voltage equipment manufacturing industry/ EHV station.

Assignment Topics : One assignment per unit. Sample question are included;

Explain intrinsic breakdown in solid insulating materials. Explain suspended particle theory of breakdown in liquid dielectric material. List applications of paper, mica and glass. Explain with schematic diagram, the generation of high voltage D.C. using full wave rectifier

circuit. Explain the necessity of generation of High voltage A.C. and D.C. Explain the basic concept of electrostatic generator. What is stressed oil volume theory & how does it explain breakdown in large volumes of

commercial liquid dielectrics? Discuss electromechanical breakdown & thermal breakdown in solid dielectrics. Explain the phenomenon of partial discharge with reference to solid dielectric material.

10. With schematic diagram explain the generation of high voltage D.C. using voltage doubler and multiplier circuit.

11. Explain three stage cascade transformer for generation of high A.C. voltage. 12. With schematic diagram explain the working of Van De Graff generator

Presentations :

High voltage lightening


��

� ��

�

� ��

�

Smart Grid Course Name : Smart Grid Course Number : 403150 Teaching Scheme Theory : 3 Hrs. / week Practical : 0 Hrs. / week

ExaminationScheme [Marks] In Sem: 30 Marks End Sem : 70 Marks

Designation of the Course : Professional-Core Prerequisites : Knowledge of existing grid. Course Objectives: 1. To understand the concept of Smart Grid, compare with conventional grid, and identify

its opportunities and barriers. 2. To understand the concept of Smart Meter, Smart Appliances, Automatic Meter

Reading, Outage Management System, Plug in Hybrid Electric Vehicles, Vehicle to Grid, Smart Sensors, Home & Building Automation, Phase Shifting Transformers.

3. To understand the concept of Substation Automation, Feeder Automation. Intelligent Electronic Devices, Smart storage like Battery, Pumped Hydro, Compressed Air Energy Storage, Wide Area Measurement System, Phase Measurement Unit.

4. To understand the concept of microgrid 5. To understand the concept of Power Quality and its issues of Grid connected Renewable

Energy Sources, Web based Power Quality monitoring, Power Quality Audit. Course Outcomes: At the end of the course, a graduate will be able to – CO1. Differentiate Conventional and Smart Grid. CO2. Identify the need of Smart Grid, Micro Grid, Smart metering, Smart storage, Hybrid

Vehicles, Home Automation, Smart Communication. CO3. Get introduced to new upcoming concepts in electrical from Utility to Consumers. CO4. Comparing and getting acquainted with emerging technologies and current

professional issues in electric Grid. CO5. Express the necessity of global smart communication system


��

� ��

�

� ��

�

Course Contents : Unit 1 : Introduction to Smart Grid [6Hrs] Evolution of Electric Grid, Concept of Smart Grid, Definitions, Need of Smart Grid, Functions of Smart Grid, Opportunities & Barriers of Smart Grid, Drivers of SG in India, Challenges for SG, Difference between conventional & smart grid, Smart Grid Vision & Roadmap for India, Concept of Resilient and Self Healing Grid, Present development & International policies in Smart Grid, Smart Cities, Pilot projects in India.

Unit 2 : Smart Grid Technologies [6Hrs] Remote Terminal Unit (RTU), Intelligent Electronic Devices (IED), Phase Measurement Unit (PMU). Smart Substations, Substation and Feeder Automation, application for monitoring, protection and control, Plug in Hybrid Electric Vehicles(PHEV), Vehicle to Grid(V2G), Grid to vehicles(G2V), Smart storage technologies – Battery(flow and advanced), SMES, Super Capacitors, Pumped Hydro, Compressed Air Energy Storage(CAES) and its comparison, Optimal Location of PMUs for Complete Observability.

Unit 3 : Smart Meters and Advance Metering Infrastructure [6Hrs] Introduction to Smart Meters, Advanced Metering Infrastructure (AMI), Real Time Prizing, Automatic Meter Reading (AMR), Outage Management System (OMS) Smart Sensors, Smart Appliances, Home & Building Automation, Geographic Information System (GIS).

Unit 4 : Microgrids [6Hrs] Concept of Microgrid, need & applications of Microgrid, Microgrid Architecture, DC Microgrid, Formation of Microgrid, Issues of interconnection, protection & control of Microgrid, Integration of renewable energy sources, Smart Microgrid, Microgrid and Smart Grid Comparison, Smart Microgrid Renewable Green Energy System, Cyber Controlled Smart Grid. Unit 5 : Power Quality Management in Smart Grid [6Hrs] Power Quality & EMC in Smart Grid, Power Quality issues of Grid connected Renewable Energy Sources, Power Quality Conditioners for Smart Grid, Web based Power Quality monitoring, Power Quality Audit. Unit 6 : Communication Technology for Smart Grid [6Hrs] Communication Architecture of SG, Wide Area Measurement System (WAMS), Home Area Network (HAN), Neighbourhood Area Network (NAN), Wide Area Network (WAN). Bluetooth, ZigBee, GPS, Wi-Fi, Wi-Max based communication, Wireless Mesh Network, Basics of CLOUD Computing & Cyber Security for Smart Grid, Broadband over Power line (BPL), IP based protocols.


��

� ��

�

� ��

�

Text Books: [T1] Ali Keyhani, Mohammad N. Marwali, Min Dai “Integration of Green and Renewable

Energy in Electric Power Systems”, Wiley [T2] Clark W. Gellings, “The Smart Grid: Enabling Energy Efficiency and Demand

Response”,CRC Press [T3] JanakaEkanayake, Nick Jenkins, KithsiriLiyanage, Jianzhong Wu, Akihiko

Yokoyama, “Smart Grid: Technology and Applications”, Wiley

[T4] Stuart Borlase, “Smart Grids-Infrastructure, Technology and Solutions”, CRC Press, Taylor and Francis group

[T5] JanakaEkanayake, KithsiriLiyanage, Jianzhong Wu and Akihiko Yokoyama, “Smart Grid-Technology and applications”, Wiley

[T6] James Momoh, “Smart Grid-Fundamentals of design and analysis”, Wiley Reference Books: [R1] Nikos Ziargyriour, “Micro grid, Architecture and Control”, IEEE Press, Wiley [R2] Yang Xiao, “Communication and Networking in Smart Grids”, CRC Press, Taylor

and Francis group [R3] Lars T. Berger and Krzysztof Iniewski, “Smart Grid-Applications, Communications

and Security”, Wiley [R4] MladenKezunovic, Mark G. Adamiak, Alexander P. Apostolov, Jeffrey George

Gilbert “Substation Automation (Power Electronics and Power Systems)”, Springer

[R5] Stephen F.Bush, “Smart Grid-Communication Enabled Intelligence for the Electric Power Grid”, IEEE Press, Wiley

[R6] R. C. Dugan, Mark F. McGranghan, Surya Santoso, H. Wayne Beaty, “Electrical PowerSystem Quality”, 2nd Edition, McGraw Hill Publication

[R7] Jean Claude Sabonnadière, NouredineHadjsaïd, “Smart Grids”, Wiley Blackwell Self-Learning Topics :

Pilot projects in India Comparing Smart storage technologies Geographic Information System Cyber Controlled Smart Grid Basics of CLOUD Computing & Cyber Security for Smart Grid

Assignment Topics :

Difference between conventional & smart grid


��

� ��

�

� ��

�

Smart Substations Automatic Meter Reading Integration of renewable energy sources Home Area Network (HAN) Neighbourhood Area Network (NAN) Wide Area Network (WAN).

Presentations : Present development & International policies in Smart Grid, Plug in Hybrid Electric Vehicles(PHEV), Vehicle to Grid(V2G), Grid to vehicles(G2V), Smart Appliances Formation of Microgrid and iIssues of interconnection

****************************

department of electrical engineering - pvg's...

Documents