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GMR INSTITUTE OF TECHNOLOGY DEPARTMENT OF POWER ENGINEERING

COURSE STRUCTURE

(Applicable for 2012-13 admitted batch)

B.Tech. 1st Semester

Code Subject Lecture Tutorial Practical Credits

HS 1401 English-1 3 1 - 4

MATH 1401 Mathematics –I 3 1 - 4

CHE 1401 Engineering Chemistry 3 1 - 4

EEE 1401 Elements of Electrical Engineering 3 1 - 4

CHEM 1401 Environmental Studies 3 1 - 4

HS 1203 Language and Life Skills Lab - - 3 2

CHE 1202 Engineering Chemistry Lab - - 3 2

ME 1203 Engineering Workshop - - 3 2

Total 15 5 9 26

B.Tech. 2nd Semester


HS 1402 English-II 3 1 - 4

MATH 1402 Mathematics-II 3 1 - 4

PHY 1401 Engineering Physics 3 1 - 4

ME 1401 Elements of Mechanical Engineering 3 1 - 4

CSE 1401 Fundamentals of Computer Programming 3 1 - 4

PHY 1202 Physics Lab - - 3 2

CSE 1202 Computer Programming Lab - - 3 2

ME 1202 Engineering Drawing - - 3 2

Total 15 5 9 26

B.Tech. 3rd Semester


ECE2412 Analog and Digital Circuits 3 1 - 4

EEE2411 Electrical Circuit and Field Theory 3 1 - 4

ME2404 Engineering Thermodynamics 3 1 - 4

ME2405 Fluid Mechanics 3 1 - 4

ME2414 Mechanics of Solids 3 1 - 4

CE 2207 Solid Mechanics Lab - - 3 2

EEE2213 Circuits and Simulation lab - - 3 2

Total 15 5 6 24

B.Tech. 4th Semester


ME2410 Applied Thermal Engineering 3 1 - 4

EEE3416 Control Systems 3 1 - 4

EEE2410 DC Machines and Transformers 3 1 - 4

EEE3423 Electrical Measurements and Instrumentation

3 1 - 4

ME2411 Hydraulic machines 3 1 - 4

EEE2214 DC machines and Transformers Lab - - 3 2

CE2213 Fluid Mechanics and Hydraulic Machinery Lab

- - 3 2

Total 15 5 6 24

B.Tech. 5th semester

Code Name of the Subject Lecture Tutorial Practical Credits

ME 3427 Heat Transfer 3 1 - 4

ME 3422

Steam and Gas Turbines

3 1 - 4

PE 3401

Induction and Synchronous Machines 3 1 - 4

PE 3402 Power Generation Engineering 3 1 - 4

PE 3403 Power Transmission and Distribution 3 1 - 4

ME 3225 Thermal Engineering Lab - - 3 2

PE 3204 AC Machines Lab - - 3 2

PE 3205 Electrical Measurements and Control Lab - - 3 2

Total 15 5 9 26


Code Name of the Subject Lecture Tutorial Practical Credits

HS 3405 Engineering Economics and Project Management

3 1 -

4

EEE 3424 Switchgear and Protective Devices 3 1 - 4

PE 3406 Design of Heat Transfer Equipment

3 1 - 4

Elective-I

EEE 4439 Digital Control Systems

3 1 -

4 ECE 3422 Microprocessors and Micro controllers

PE3407

Thermal Power Plant Auxiliaries

Elective-II (Open)

IT 3418 Cloud Computing (IT)

3

1

- 4

CE 3428 Disaster Management (CE) ECE 3425

Fundamentals of Global Positioning Systems (ECE)

CHEM 3425 Industrial Safety and Hazards Management (CEM)

ME 3431 Operations Research (ME) EEE 3427

Renewable Energy Sources (EEE) CSE 3416 Soft Computing (CSE) ME 3233 Heat Transfer Lab - - 3 2

PE 3208 Power Systems-I Lab - - 3 2

GMR 30206 Term Paper - - 3 2

GMR 30001 Audit Course - - - -

Total 15 5 9 26


Code Lecture Tutorial Practical Credits

EEE 4430 Power System Analysis 3 1 0 4

PE 4409 Power Electronics and Drives 3 1 0 4

PE 4410 Power Plant Metallurgy and Material Science 3 1 0 4

Elective-III

ME 3429 Refrigeration and Air Conditioning

3 1 0 4 PE 4411 Power Plant Erection and Commissioning

PE 4412 Power Plant Safety Systems

Available and selected MOOCs courses *List of the available and selected MOOCs courses will be intimated before the commencement of Semester

Elective-IV

EEE 4431 Power System Operation and Control

3

1 0 4

EEE 4433 HV Transmission

PE 4413 Power Plant Economics and Tariff Regulations

Available and selected MOOCs courses

*List of the available and selected MOOCs courses will be intimated before the commencement of Semester

PE 4214 Material Science Lab 0 0 3 2

PE 4215 Power Systems -II Lab 0 0 3 2

GMR 40204 Mini Project 0 0 3 2

GMR 40203 Internship 0 0 0 2

Total 15 5 9 28



PE 4416 Advanced Power Generation Technology 3 1 0 4

Elective-V

PE 4417 Energy Management and Auditing

3 1 0 4 PE 4418 Power Plant Instrumentation and Control

PE 4419 Power Plant Schemes (Mechanical and Electrical)

Available and selected MOOCs courses

*List of the available and selected MOOCs courses will be intimated before the commencement of Semester

Elective-VI

ME 4440 Computational Fluid Dynamics

3 1 0 4 CHEM 4445 Power plant Pollution and Control

PE 4420 Power Plant Operation and Maintenance

Available and selected MOOCs courses *List of the available and selected MOOCs courses will be intimated before the commencement of Semester

GMR 41205 Project 0 0 0 12

Total 9 3 0 24

DEPARTMENT OF POWER ENGINEERING B.Tech- 7th Semester

SYLLABUS (Applicable for 2012-13 admitted batch)

Course Title : Power System Analysis Course Code: EEE 4430

L T P C 3 1 0 4

COURSE OUTCOMES:

Upon completion of this course thestudents are able to:

1. Model and represent system components (ex. Transformers, lines, generators etc.) for positive,

negative and zero sequence networks.

2. Build nodal admittance and impedance matrices for the power system network.

3. Understand and modify existing system and design for future expansion of the system or

subsystemsfor load flow study.

4. Learn about power system behavior under symmetrical and unsymmetrical faults, symmetrical

component theory.

5. Understand the basic concepts of steady state and transient stabilities and their improvement

methods

UNIT –I

PER-UNIT REPRESENTATION, IMPEDANCE AND ADMITTANCE MATRICIES (12+3 Hours)

Per-unit System representation of a given power system network. Per-unit equivalent reactance diagram,

Formation of Ybus formation by using singular transformation and direct method

Formation of ZBus: Partial network, Algorithm for modification of ZBus matrix for addition of element in the

following cases: new bus to reference, new bus to old bus, old bus to reference and between two old busses -

Modification of ZBus.

UNIT –II

POWER FLOW STUDIES (14+5 Hours)

Power flow problem, classification of buses, Derivation of Static load flow equations – Load flow solutions

using Gauss Seidel Method, Acceleration Factor, Algorithm and Flowchart. Newton Raphson Method in

Rectangular and Polar Co-Ordinates Form, Algorithm and flow chart, Derivation of Jacobian Elements,

Decoupled load flow method, Fastdecoupled load flow method, Comparison of different load flow methods.

UNIT – III

SHORT CIRCUIT ANALYSIS (11+4 Hours)

Symmetrical fault Analysis: Short Circuit Current and MVA Calculations, Fault levels, Application of

Series Reactors,

Symmetrical Component Theory: Symmetrical Component Transformation, Positive, Negative and Zero

sequence, Sequence Networks

Unsymmetrical Fault Analysis: LG, LL, LLG faults with and without fault impedance

UNIT –IV

STABILITY ANALYSIS (8+3 Hours)

Power system stability problem, Importance of stability analysis in power system planning and

operation.Classification of power system stability.Derivation of Swing Equation.Determination of Transient

Stability by Equal Area Criterion, Application of Equal Area Criterion, Critical Clearing Angle and

time.Solution of Swing Equation by Point-by-Point Method. Methods to improve Stability

TEXT BOOKS

1. Computer Techniques in Power System Analysis by M.A.Pai, TMH Publications, 2nd edition,2000.

2. Modern Power system Analysis – by I.J.Nagrath& D.P.Kothari: Tata McGraw-Hill Publishing

Company, 4thEdition, 2013

REFERENCE BOOKS

1. Power System Analysis by Grainger and Stevenson, Tata McGraw Hill,2nd edition,2013

2. Power System Analysis by A.R.Bergen, Prentice Hall of India, 2nd edition,2011.

3. Power System Analysis by HadiSaadat, TMH Edition,1st edition,2002

4. Power System Analysis by B.R.Gupta, Wheeler Publications,2nd edition,2005.



Course Title : Power Electronics and Drives Course Code: PE 4409

L T P C 3 1 0 4

Course Outcomes: Upon completion of this course the students are able to: 1. Calculate the parameters of a circuit with semiconductor power devices, 2. Understand design and control concepts of Power Electronic devices. 3. Identify suitable converter based on source and load requirements. 4. Understand the speed control and braking methods of electrical drives 5. Design drives for motion control of AC and DC machines and Analyze the performance of a converter

control fed drive.

UNIT I POWER SEMICONDUCTOR DEVICES, TURN ON AND OFF METHODS (15 Hours) Thyristors – Silicon Controlled Rectifiers (SCR’s) – BJT – Power MOSFET – Power IGBT and their characteristics and other thyristors – Basic theory of operation of SCR – Static characteristics – Turn on and turn off methods. UJT firing circuit - Series and parallel connections of SCR’s – Snubber circuit details –Commutation and Forced Commutation circuits. SINGLE PHASECONTROLLED CONVERTERS Phase control technique – Single phase Line commutated converters – Midpoint and Bridge connections – Half controlled converters with Resistive, RL loads and RLE load– Derivation of average load voltage and current. Fully controlled converters, Midpoint and Bridge connections with Resistive, RL loads and RLE load– Derivation of average load voltage and current.

UNIT II THREE PHASE CONTROLLED CONVERTERS (15 Hours) Three phase converters – Three pulse and six pulse converters – Midpoint and bridge connections average load voltage With R and RL loads. CONVERTER –FED DC SEPARATELY EXCITED MOTOR Introduction to thyristor controlled drives, Single Phase semi and fully controlled converters connected to d.c separately excited dcmotor– continuous current operation – output voltage and Current waveforms. Speed and Torque expressions – Speed – Torque characteristics – Problems. UNIT III DC CHOPPER (14 Hours) Choppers – Time ratio control and Current limit control strategies – Step down choppers Derivation of load voltage and currents with R, RL and RLE loads- Step up Chopper – load voltage expression-numerical Problems. CHOPPER FED DC SEPARATELY EXCITED MOTOR Chopper fed dc Motors, Single quadrant, Two –quadrant and four quadrant chopper fed dc separately excited and series excited Motors – Continuous current operation – Output voltage and current wave forms – Speed torque expressions – speed torque characteristics. Electric Braking – Plugging, Dynamic and Regenerative braking operations –Closed loop operation of DC motor (Block Diagram Only) UNIT IV INVERTERS (16 Hours) Inverters –single phase bridge inverter – Waveforms-Voltage control techniques for inverters -Pulse width modulation techniques – Numerical problems.

CONTROL OF INDUCTION MOTOR AND SYNCHRONOUS MOTOR Control of Induction Motor by AC Voltage Controllers – Waveforms, Speed torque characteristics- Control of Induction Motor from stator side- variable frequency and voltage. Control of Induction Motor from rotor side - Static rotor resistance control, Slip power recovery, Static Scherbius drive, Static Kramer Drive. Separate control &self control of synchronous motors. Text Books: 1. Fundamentals of Electric Drives – by G K DubeyNarosa Publications 2. Power Electronic Circuits, Devices and applications by M.H.Rashid, PHI. References: 1. Power Electronics – MD Singh and K B Khanchandani, Tata – McGraw-Hill Publishing company,1998 2. Modern Power Electronics and AC Drives by B.K.Bose, PHI. 3. Thyristor Control of Electric drives – VedamSubramanyam Tata McGraw Hill Publilcations.



Course Title : Power Plant Metallurgy and Material Science Course Code: PE 4410

L T P C 3 1 0 4

Course Outcomes: Upon completion of this course the students are able to: 1. Understand the structure of metals, transformations in solid state 2. Interpret heat treatment of alloys, ceramic and composite materials 3. Develop an understanding of the constitution of alloys 4. Apply the fundamental concepts of equilibrium diagrams, non-ferrous metals and alloys 5. Apply the fundamental concepts of iron-iron carbide equilibrium diagrams UNIT I (13 Hours) Structure of Metals: Bonds in solids-metallic bond-crystal structure-BCC, FCC, HCP, unit cells, packing factor, crystallization of metals, grains and grain boundaries, effect of grain boundaries on properties of metals, crystal imperfections. Mechanical Behavior of Materials: Elastic deformation, plastic deformation- twinning, fracture. Constitution of Alloys: Necessity of alloying, types of solid solutions, Hume Rothery rules, intermediate alloy phases and electron compounds. UNIT II (15 Hours) Equilibrium Diagrams: Phase rule, Experimental method of construction of equilibrium diagrams, Isomorphous alloy systems, equilibrium cooling and heating of alloys. Lever rule, coring, eutecticsystems, peritectic reaction, Transformations in solid state – allotropy, eutectoid, peritectoidreactions, relationship between equilibrium diagrams and properties of alloys. UNIT III (15 Hours) Metallurgy of Iron and Steel-I: Fe-Fe3C equilibrium diagram, micro constituents in steels, classification of steels, structure and properties of plain carbon steels. Heat treatment of steels- annealing, normalizing, hardening, TTT diagrams, tempering, hardenability, surface hardening methods, age hardening treatment Metallurgy of Iron and Steel-II: Effect of alloying elements on Fe-Fe3C system, low alloy steels, stainless steels, Hadfield manganese steels, tool steels and die steels. UNIT IV (17 Hours) Composite Materials: Classification of composites, particle reinforced materials, fiber reinforced materials, metal ceramic mixtures, metal-matrix composite and C-C composites. Introduction to powder metallurgy Applications: Applications of metallurgy in power plants. Text Books: 1. Introduction to physical metallurgy by Sidney H Avner, TMH 2. Materials Science and Metallurgy by Kodgire, Everest Publishing House. References: 1. Mechanical Metallurgy by Dieter 2. Elements of materials science and Engineering by Van Vlack, Dorling Kindersley (India) Pvt. Ltd. 3. Elements of materials science by V.Raghavan, Pearson Education 4. Engineering materials and Metallurgy, Rajput, S.ChandPublicatons



Elective-III Course Title : Refrigeration and Air Conditioning Course Code: ME 3429 L T P C

3 1 0 4 Course Outcomes: Upon completion of this course the students are able to: 1. Understand the principles and applications of refrigeration systems 2. Understand the working principles of steam jet, vapor absorption, thermoelectric and vortextube systems 3. Analyze air conditioning processes using principles of psychrometry. 4. Evaluate cooling and heating load in an air conditioning system 5. Identify eco-friendly refrigerants and use P-H charts to evaluate the performance of refrigeration systems UNIT I (16 Hours) Introduction to Refrigeration: Necessity and applications – Unit of refrigeration and C.O.P.– Types of Ideal cycles of refrigeration. Air Refrigeration: Bell Coleman cycle and Brayton Cycle, Open and Dense air systems – Actual air refrigeration system problems – Refrigeration needs of Aircrafts. Vapour compression refrigeration – working principle and essential components of the plant – simple Vapour compression refrigeration cycle – COP – Representation of cycle on T-S and p-h charts – effect of sub cooling and super heating – cycle analysis – Actual cycle Influence of various parameters on system performance – Use of p-h charts – numerical Problems. UNIT II (16 Hours) System Components: Compressors – General classification – comparison – Advantages and Disadvantages. Condensers – classification – Working Principles Evaporators – classification – Working Principles Expansion devices – Types – Working Principles Refrigerants – Desirable properties – classification refrigerants used – Nomenclature – Ozone Depletion – Global Warming. Vapor Absorption System – Calculation of max COP – description and working of NH3 – water system and Li Br –water (Two shell) System. Principle of operation Three Fluid absorption system, salient features. UNIT III (14 Hours) Steam Jet Refrigeration System – Working Principle and Basic Components. Principle and operation of (i) Thermoelectric refrigerator (ii) Vortex tube or Hilsch tube. Introduction to Air Conditioning: Psychometric Properties & Processes – Characterization of Sensible and latent heat loads –– Load concepts of RSHF and ADP.- Problems UNIT IV (14 Hours) Requirements of human comfort and concept of effective temperature- Comfort chart –Comfort Air conditioning –Requirements of Industrial air conditioning, Air conditioning Load Calculations. Air Conditioning systems - Classification of equipment, cooling, heating humidification and dehumidification, filters, fans and blowers Text Books: 1. Refrigeration and Air Conditioning / CP Arora / TMH. 2. A Course in Refrigeration and Air conditioning / SC Arora and Domkundwar / Dhanpat rai

References: 1. Refrigeration and Air Conditioning / Manohar Prasad / New Age. 2. Principles of Refrigeration - Dossat / Pearson Education. 3. Refrigeration and Air Conditioning-P.L.Bellaney



Elective-III Course Title : Power Plant Erection and Commissioning Subject code: PE 4411

L T P C 3 1 0 4

Course Outcomes: Upon completion of this course the students are able to: 1. Identify pre-requisites for erection and commission professional 2. Understand the basic elements of power plant mechanical, electrical and instrumentation and control

systems 3. Develop activity sequence for effective implementation of erection and commissioning of a system 4. Assess technical problems during erection and commissioning UNIT I ERECTION AND COMMISSIONING OF MECHANICAL SYSTEMS I (15 Hours) Commissioning Test Procedures and Performance Guarantee Test Erection and commissioning of: Boiler - Preparation of commissioning, trial run of various equipments, commissioning of valves, air and gas tightness test of boiler. Chemical cleaning boiler, preparation for boiler light up, steam blowing. Safety valves setting, reliable run of boiler. Hydraulic test of boiler. Alkaline flushing and commissioning of regenerative system, acid cleaning of oil pipe lines, oil flushing procedure of lubricating oil system. UNIT II ERECTION AND COMMISSIONING OF MECHANICAL SYSTEMS II (16 Hours) Erection and commissioning of: Turbine – Turbine Lubricating oil flow testing, steam blowing, reheater safety valve, vacuum tightness test, ejector testing, governing system and ATRS AND ATT, and TSE. Fuel (Coal, Oil and Gas) Handling Plant. CW Pumps and Cooling Towers. Electrostatic Precipitators UNIT III ERECTION AND COMMISSIONING OF ELECTRICAL SYSTEMS (15 Hours) Erection and commissioning of: Generator and their Auxiliaries - Generator testing, rotor and stator cooling system, excitation system, transformers, circuit breakers, isolators, CT and PT, rectifiers, switchgear, DC System. Checking for various steps in erection and commissioning of switchyard Equipment UNIT IV ERECTION AND COMMISSIONING OF INST AND CONTROL SYSTEMS (14 Hours) Erection and commissioning of: Control valves and actuators, tuning of control valves. Introduction to welding, classification of welding processes, types of welded joints and their characteristics. Welding processes: Gas cutting process and their characteristics. Types of electrodes, welding defects, causes and remedies, destructive and nondestructive testing of welds, precautionary measures during welding Text Books: 1. Power Plant Engineering, P K Nag, TMH 2. Electrical Machines, Bimbhra Bimbra P S. VII edition, Khanna Publishers References: 1. Power Plant Engineering, G R Nagpal 2. Power Plant Engineering, Frederick and T Merse 3. Electrical Machines, Mukherjee P K and Chakraborty S, Dhanpat Rai Pub



Elective-III Course Title : Power Plant Safety Systems Subject code: PE 4412

L T P C 3 1 0 4

Course Outcomes: Upon completion of this course the students are able to: 1. Identify hazard and potential hazard areas 2. Develop safety programs to prevent or mitigate damage or losses 3. Assess safety practices and programs 4. Conduct safety audits 5. Improve safety practices UNIT I INDUSTRIAL SAFETY AND HAZARDS (15 Hours) Introduction to Industrial hazards, hazard classification, protective clothing and equipment, safe working practices in power plant, permit to work system, safety movements and storage of materials, house keeping, safety rules and regulations. UNIT II ACCIDENTS AND FIRE FIGHTING (15 Hours) Causes and factors, cost of accidents, accident prevention, accident investigating, reporting and records. Fundamentals of fire, different classification and types of fire, different types of fire extinguishers for different classes of fire, fire fighting equipment and systems in power plants. UNIT III FIRST AID AND SAFETY AUDIT (14 Hours) Basic of first aid, how injuries are caused in lifting, falls, fist aid in case of electrical shock, artificial respiration. Components of safety audit, types of audit, audit methodology, non conformity reporting (NCR), audit checklist and report. UNIT IV ACTS AND STANDARDS (16 Hours) Factories Act – 1948: Statutory authorities – inspecting staff, health, safety, provisions relating to hazardous processes, welfare, working hours. Indian Boiler Act – 1923: Origination of the act, salient features of the act, boiler registration and certificate renewal procedure. Occupational Health and Safety Assessment Series (OHSAS) – 18001: OHASA – 18001 - overview, terms and definitions, structure and features, demings PDCA cycle, benefits of certification, certification procedure. Text Books: 1. Safety Management in Industry, Krishnan N V, Jaico Publishing House, Bombay 2. Safety and God House Keping, N P C, New Delhi References: 1. Industrial Safety, Blake R B, Prentice Hal, Inc., New Jersey 2. Safety at Work, John Ridley, Butterworth and Co, London 3. The Factories Act 1948, Madras Book Agency, Chennai



Elective-IV Course Title : Power System Operation and Control Subject code: EEE 4431

L T P C 3 1 0 4

Course Outcomes: Upon completion of this course the students are able to: 1. Operate a power system at low cost by allocation of load with equal incremental cost. 2. Prevent voltage collapse condition from security assessment. 3. Analyze the steady state and dynamic responses of control systems. 4. Control the frequency of a single control area by free governor operation and governing system. 5. Interconnect several areas(State Electricity Boards) to grid by tie-line bias control and make steady state

error zero by including proportional and integral control. UNIT I ECONOMIC OPERATION OF POWER SYSTEMS (16 Hours) Optimal operation of Generators in Thermal Power Stations, input-output characteristics, Optimum generation allocation with and without transmission line losses – Loss Coefficients, General transmission line loss formula. Optimal scheduling of Hydrothermal System-Short term and long term Hydrothermal scheduling problem UNIT II MODELLING OF TURBINE, GENERATOR AND GOVERNING SYSTEM (16 Hours) Modeling of Speed governing system, free governor operation, Turbine-Stages, Generator and load systems, complete block diagram of an isolated power system. UNIT III SINGLE AREA AND TWO-AREA LOAD FREQUENCY CONTROL (16 Hours) Necessity of keeping frequency constant. Control area, Single area control -Steady state analysis, Dynamic response -uncontrolled and controlled cases, Load frequency control of two area system –uncontrolled and controlled cases, tie-line bias control, economic dispatch control. UNIT IV VOLTAGE STABILITY AND POWER SYSTEM SECURITY (12 Hours) Introduction to voltage stability, voltage collapse and voltage security. Relation between active power transmission and frequency, relation between reactive power transmission and voltage. Voltage stability Analysis- PV, QV curves, Sensitivity analysis and Power flow problem for Voltage stability, Introduction to power system security, Factors affecting Power system security, Contingency Analysis. Text Books: 1. I.J.Nagrath and D .P.Kothari, “Modern Power System Analysis”, Tata McGraw–Hill Publishing

Company Ltd, 2nd edition 2. P.Kundur, “Power System Stability and Control”, McGraw Hill Inc, New York, 1995. References: 1. S.S.Vadhera, “Power System analysis and Stability”, Khanna Publishers, 3rd edition. 2. Power System Analysis by Grainger and Stevenson, Tata McGraw Hill.



Elective-IV Course Title : HV Transmission Course Code: EEE 4433

L T P C 3 1 0 4

Course Outcomes: Upon completion of this course the students are able to: 1. understand the operational concepts of hv transmission 2. Understand the background and control of HVDC transmission and converters 3. Understands the principle of dc link control 4. Evaluate the fault and protection methods for HVDC transmission. UNIT I (16 Hours) Basic Concepts HVAC transmission: HVAC transmission lines-Need for EHV transmission lines, Transmission line trends, Standard transmission voltages,Power handling capacity and line loss,Transmission line equipment, Mechanical consideration in line performance. Basic Concepts HVDC transmission: Economics & Terminal equipment of HVDC transmission systems, Types of HVDC Link, Apparatus required for HVDC Systems, Comparison of AC &DC Transmission, Application of DC Transmission System UNIT II (14 Hours) Line and ground reactive parameters: Line inductance and capacitances, sequence inductance and capacitance, modes of propagation, ground return Voltage gradients of conductors: Electrostatic field in line charge and properties, Electrostatic charge, Potential relations for multi-conductors, distribution of voltage gradient on sub conductors in bundle conductors. UNIT III (15 Hours) Analysis of HVDC Converters: Choice of Converter configuration, characteristics of 6 Pulse & 12 Pulse converters using two 3 phase converters in star-star mode. Converter & HVDC System Control: Principles of DC Link Control, Back-back stations, Converter Control Characteristics-Firing angle control, Current and extinction angle control, Effect of source inductance on the system, Starting and stopping of DC link. UNIT IV (15 Hours) Reactive Power Control in HVDC: Reactive Power Requirements in steady state, Conventional control strategies, Alternate control strategies, Sources of reactive power, Filters. Converter Fault and Protection: Converter faults, protection against over current and over voltage in converter station, surge arresters, smoothing reactors, DC breakers,effectsof audible noise, space charge field, corona on DC lines. Text Books: 1. HVDC Power Transmission Systems: Technology and system Interactions – by K.R.Padiyar, 2. New Age International (P) Limited, and Publishers. 3. EHVAC and HVDC Transmission Engineering and Practice – S.Rao. References: 1. HVDC Transmission – J.Arrillaga. 2. Direct Current Transmission – by E.W.Kimbark, John Wiley and Sons. 3. Power Transmission by Direct Current – by E.Uhlmann, B.S.Publications.



Elective-IV Course Title : Power Plant Economics and Tariff Regulations Subject code: PE 4413 L T P C

3 1 0 4 Course Outcomes: Upon completion of this course the students are able to: 1. Understand conversion of coal, oil, gas, nuclear, hydro, solar, geothermal, energy to electrical energy. 2. Analyze comparisons of capital cost allocation, operating cost, including fuel costs. 3. Know percentages and have understanding for magnitudes of energy and resources used. 4. Understand and analyze fixed and operating costs for various energy sources UNIT I INTRODUCTION TO POWER PLANTS (13 Hours) Layouts of Solar, Wind, Biomass, Ocean energy and Geothermal Power Plants-Comparison and Selection, Load Duration Curves. UNIT II GRID INTERCONNECTION (17 Hours) General nature of renewable energy sources and variation in availability; Impact on grid; Allowable grid penetration in preserving reliability of supply; Stand-alone systems; Storage of electricity for autonomous supply; Examples of design of remote supply system. UNIT t III ECONOMIC ASPECTS OF POWER PLANTS (18 Hours) Introduction, terms commonly used in system operations, factors affecting cost of generation, reduction of cost by interconnecting generators, choice of size and number of generator units, Input output curves of thermal and hydropower plants, Incremental fuel rate curves, incremental fuel cost curve, constraints on economic generation, economic loading of generators, load allocation among various generators, base load and peak load plants. UNIT IV POWER PLANTS TARIFFS (12 Hours) Electricity tariffs, quotas or tenders, Types of Tariffs, Fixed and operating costs for Thermal, Wind and Solar. Future cost development of onshore and offshore wind energy. Text Books 1. John W. Twidell and Anthony D.Weir, 'Renewable Energy Resources'. 2. P. K. Nag : Power Plant Engineering ,Tata McGraw Hill. References 1. “The Economics of Wind Energy” a report by the European Wind Energy Association- Poul Erik

Morthorst and Shimon Awebuch. 2. Dr. P. C. Sharma: Power Plant Engineering. 3. Chakrabarti, Soni, Gupta, Bhatnagar ”A text book on Power System Engineering” DhanpatRai

publication.



Course Title : Material Science Lab Subject code: PE 4214 L T P C

0 0 3 2 Course Outcomes: Upon completion of this course the students are able to: 1. Demonstrate the ability to perform the metallography and to prepare coherent

reports of his/her findings. 2. Demonstrate the ability to compare the practical findings with the theoretical data. 3. Discuss orally or in writing ethical issues that relate to the experiments. 4. Demonstrate the ability to synthesize appropriate concepts and methods from different experiments. List of Experiments: 1. Preparation and study of microstructure of pure metals like Iron, Cu and Al. 2. Preparation and study of the Microstructure of Mild steels, low carbon steels, high carbon steels 3. Study of the Micro Structures of Cast Irons 4. Study of the Micro Structures of Non- Ferrous Alloys namely brass and bronze 5. Study of the Micro structures of Heat treated steels. 6. Hardeneability of steels byJominyEndQuench Test. 7. To find out the hardness of various treated and untreated steels. References: 1. Lab Manuals Prepared by Department of Mechanical Engineering



Course Title : Power Systems -II Lab Subject code: PE 4215 L T P C

0 1 3 2 Course Outcomes: Upon completion of this course the students are able to: 1. Analyze various characteristics of Circuit Breaker and PV cell 2. Analyze Various fault conditions in power systems 3. Analyze load flows and economic load scheduling in power systems. 4. Simulate and Analyze networks and power electronic circuits. 5. Suggest the voltage control method in a power system List of Experiments: 1. Voltage control methods of 220KV transmission line simulator model

2. Characteristics of Attraction type over current Relay

3. Determination of P & V at receiving end and voltage regulation of medium transmission line simulator model

4. Formation of Y bus using direct inspection method

5. Z bus formation by building Algorithm

6. Load flow analysis using Newton raphson method

7. Load flow analysis using Gauss Seidel method

8. Simulation and Analysis of L-G fault in a Power system

9. Simulation & Analysis of L-L fault in a Power system

10. Simulation and analysis of solar P.V Cell

11. Simulation of 1-phase full converter for R-L-E Load

12. Simulation of boost converter 13. Economic load Dispatch without considering power loss 14. Economic load Dispatch by considering power loss References: 1. Lab Manual for Power Systems-II –Prepared by Dept of PE ,GMRIT, Rajam 2. Modern Power system Analysis – by I.J.Nagrath and D.P.Kothari: Tata McGraw-Hill Publishing

company, 2nd edition 3. Computer Techniques in Power System Analysis by M.A. Pai, TMH Publications, 2nd edition,2000.



Course Title : Advanced Power Generation Technology Subject code: PE 4416 L T P C

3 1 0 4 Course Outcomes

The course content enables students to:

1. Understand the limitations of basic steam turbine and gas turbine power plants.

2. Gain the knowledge on combine cycle power plants.

3. Acquire knowledge in various direct energy conversion technologies.

4. Understand the types and working principles of various fluidized bed technology.

Unit I (15 Hours) Combined cycle power plants: Limits of steam turbine and gas turbine power plants, Thermodynamics of multi-fluid coupled cycles, Combined Brayton and Rankine cycle and GT and ST plants, Advantages of Combined cycle power plants, Effect of supplementary heating, Gas based Combined cycle plants, Choices of GT and ST plants, Coal based Combined cycle plants, STIG and Repowering, Environmental impact, Scope of GT-ST Combined cycle plants. Unit II (15 Hours) Direct Energy conversion: Fuel cells, MHD steam plant, Solar PV Energy Generation, Thermo electric steam plant, Thermionic steam plant, Wind Energy, Hydrogen energy system. Unit III (15 Hours) Fluidized Bed Technology and Gasification. Theory of fluidization-regimes, packed bed, bubbling bed, turbulent bed and fast bed, terminal velocity and elutriation, Hydrodynamics and heat transfer, Combustion in fluidized beds, Pressurized fluid beds, , Fluidized bed boilers- circulating fluidized bed boilers, Pressurized fluidized bed boilers, Coal gasifiers, IGCC plants. Unit IV (15 Hours) Energy Storage: Objective and scope-Energy management, methods of energy storage, pumped hydro, Compressed air energy storage, flywheels, electro chemical, magnetic, thermal and chemical energy storage, Hydrogen energy storage Text Books: 1. Power Plant Engineering-P.K.Nag, TMH Publishing, New Delhi. 2. Power Plant Engineering-Arora and Domakundwar, Dhanpat Rai publishers. References: 1. Power Plant Engineering - P.C.Sharma, Kotearia Publications 2. Power Plant Engineering - R.K.Rajput, Lakshmi Publications 3. Power Plant Engineering-Dr.S.K.sharma



Elective-V Course Title : Energy Management and Auditing Subject code: PE 4417 L T P C

3 1 0 4 Course Outcomes: Upon completion of this course the students are able to: 1. Understand the energy demand and supply, energy crisis and future energy scenario 2. Apply Energy management techniques and perform energy audit 3. Develop and Analyze various energy economics, unit commitment table by evaluation optimal power

flow 4. Find the requirement for the efficient use of energy resources UNIT I (16 Hours) INTRODUCTION--Energy situation – world and India, energy consumption, conservation, Codes, standards and Legislation ENERGY ECONOMIC ANALYSIS--The time value of money concept, developing cash flow models, payback analysis, depreciation, taxes and tax credit – numerical problems. UNIT II (14 Hours) ENERGY AUDITING-- Introduction, Elements of energy audits, energy use profiles, measurements in energy audits, presentation of energy audit results. ELECTRICAL SYSTEM OPTIMIZATION--The power triangle, motor horsepower, power flow concept. UNIT III (13 Hours) ELECTRICAL EQUIPMENT AND POWER FACTOR –correction and location of capacitors, energy efficient motors, lighting basics, electrical tariff, Concept of ABT. UNIT IV (17 Hours) DEMAND SIDE MANAGEMENT-- Introduction to DSM, concept of DSM, benefits of DSM, different techniques of DSM – time of day pricing, multi-utility power exchange model, time of day models for planning, load management, load priority technique, peak clipping, peak shifting, valley filling, strategic conservation, energy efficient equipment. Management and Organization of Energy Conservation awareness Programs. Text Books: 1. Fundamentals of Energy Engineering - Albert Thumann, Prentice Hall Inc, Englewood Cliffs, New

Jersey. 2. Electrical Power distribution, A S. Pabla, TMH, 5th edition, 2004 References: 1. Recent Advances in Control and Management of Energy Systems, D.P.Sen, K.R.Padiyar, Indrane Sen,

M.A.Pai, Interline Publisher, Bangalore, 1993. 2. Energy Demand – Analysis, Management and Conservation, Ashok V. Desai, Wiley Eastern, 2005.



Elective-V Course Title : Power Plant Instrumentation and Control Subject code: PE 4418 L T P C

3 1 0 4 Course Outcomes: Upon completion of this course the students are able to: 1. Understand the instruments and controlling used in power plant 2. Demonstrate instruments used in power plant 3. Analyze the quality of the metering instruments and find the reasons behind erroneous peration. UNIT I (14 Hours) Transducers-- Classification, Analog & Digital transducers, Selection of transducers, Strain gauges, Inductive & Capacitive transducers, Piezoelectric and Hall-effect transducers, Measurement of nonelectrical quantities like temperature, pressure, liquid level, flow-rate, displacement, velocity, acceleration, noise level etc., UNIT II (14 Hours) Thermisters, Thermocouples, LVDT,Photo-diodes & Photo-transistors, Encoder type digital transducers, Signal conditioning and telemetry, Basic concepts of smart sensors and application, Data Acquisition Systems (DAS), A/D and D/A converters. Concept and layout of Control and Instrumentation in Thermal Power Plant UNIT III (16 Hours) Measurement & Measuring instruments --Pressure Measurement and measuring instruments, Temperature Measurement and measuring Instruments, Flow measurement and measuring instruments, Level Measurement and measuring instruments UNIT IV (16 Hours) Practical demonstration on pressure , flow, level and temperature measurements Protection and interlocks of Boiler, Turbine and their auxiliaries Introduction to auto control, Auto control loops used in thermal power stations Turbovisory instrumentation (Parameters limits, Basic concepts of measuring devices) Commissioning of control loops – Practical demonstration Text Books: 1. A.K.Sawhney, “Electrical & Electronic Measurements and Instrumentation”, Dhanpat Rai and Sons,

2003. 2. “Modern Power Station Practice”, Volume F, British Electricity International Ltd., Central Electricity

Generating Board, Pergamon Press, Oxford, 1991. References: 1. “Control & Instrumentation”, NPTI Manuals Volumes I, II, III. 2. “Control & Instrumentation”, Manufacturer’s Manuals.



Elective-V Course Title : Power Plant Schemes (Mechanical and Electrical) Subject code: PE 4419 L T P C

3 1 0 4 Course Outcomes: Upon completion of this course the students are able to: 1. Understand mechanical and Electrical Layouts for power plants 2. Identify suitable Layouts for different power plants. 3. Understand and Design Layouts for Boiler draft system, coal milling system, fuel handling system,

Steam 4. Understand and apply knowledge to Design layouts for Generator and substation systems. STUDY OF POWER PLANT SCHEMES (MECHANICAL) UNIT I (18 Hours) Layout of coal to electricity. Fuel handling systems: Layout and equipments used in coal handling plant (unloading, conveying, stocking, crushing, transferring RCB etc.). Layout and equipments used in LDO & FO plant (unloading, storage, transferring, heating, pumping etc.). Steam and water circuit in 110MW / 210MW Boiler including boiler drum connections.(Feed water flow through economizer, water walls , saturated steam flow through superheater, reheater ). Boiler Draft Systems: Layout and description of FD, ID, PA Fans including seal air, scanner air fans, flue gas path , Air pre-heated, ESP . Coal Milling System: Layout and description of raw coal feeder , Coal Mill with connections , sealing systems , hot and cold air arrangement, Bottom and Fly Ash disposal system . UNIT II (17 Hours) CW Systems: Layout and description of intake pump , Clarifloculator, filtration , CW Pump , condenser and cooling tower arrangements . Regenerative feed heating systems: Layout and description of CEP, steam ejectors, gland steam coolers , HP & LP heaters , De-aerator, BFP & Feed Control Station.Steam Turbine: Layout and description of turbine. HP, IP and LP cylinders with connections. Turbine lubrication oil and gland sealing systems. HP,LP by-pass systems. STUDY OF POWER PLANT AND T&D SCHEMES (ELECT.) Unit III (13 Hours) Layout and description of Generator and excitation system, AVR, CT, PT etc. Layout and description of Generator seal oil and hydrogen gas systems. Generator stator cooling water systems. Layout and description of 20KV switch yard. Generator Transformer, station Transformer, Main and Transfer bus, bus coupler, circuit breaker, Isolator, Lightning arrestor etc. UNIT IV (12 Hours) Layout and description of 6.6 KV – 415V supply systems. Unit Aux. Transformer, Circuit breaker bay, MCC Pannel, D.C. and UPS. EHV 400 KV Substations Incoming: lines, outgoing lines, Towers, Gantry, Bus reactor, Series Capacitors, Wave Trap, Bus Bar Scheme, LA, Lightning mast, ICT, CT, PT, Circuit Breakers, Isolators etc. Text Books: 1. Thermal Schematic Diagrams210 MW, NPTI Volumes



Elective-VI Course Title : Computational Fluid Dynamics Course Code: ME 4440 L T P C

3 1 0 4 Course Outcomes: Upon completion of this course the students are able to: 1. Derive the basic governing equations applied for fluid flow problems. 2. Apply the differential equations to fluid flow problems. 3. Understand the concept of discretization. 4. Solve simple algorithms for incompressible fluid flow. 5. Apply the basics of CFD to heat transfer problems. UNIT I Introduction: Computational Fluid Dynamics as a Research and Design Tool, Applications of Computational Fluid Dynamics Governing Equations of Fluid Dynamics: Introduction, Control Volume, Substantial Derivative, Divergence of Velocity, Continuity Equation, Momentum Equation and Energy Equation UNIT II Mathematical Behavior of Partial Differential Equations: Introduction, Classification of Quasi-Linear Partial Differential Equations, Eigen Value Method, Hyperbolic Equations, Parabolic Equations, Elliptic Equations UNIT III Basics Aspects of Discretization: Introduction, Introduction of Finite Differences, Difference Equations, Explicit and Implicit Approaches, Errors and Stability Analysis, Grid Generation Incompressible Fluid Flow: Introduction, Implicit Crank-Nicholson Technique, Pressure Correction Method, SIMPLE and SIMPLER algorithms,Computation of Boundary Layer Flow UNIT IV Heat Transfer: Finite Difference Applications in Heat conduction and Convention – Heat conduction, steady heat conduction, in a rectangular geometry, transient heat conduction, Finite difference application in convective heat transfer. Text Books: 1. Computational fluid dynamics - Basics with applications - John. D. Anderson / Mc Graw Hill. 2. Computational Fluid Mechanics and Heat Transfer, Anderson, D.A.,Tannehill, I.I., and Pletcher,

R.H.,Taylor and Francis References: 1. Numerical heat transfer and fluid flow / Suhas V. Patankar- Butter-worth Publishers 2. Fundamentals of Computational Fluid Dynamics, T. K Sengupta, University Press 3. Computational Fluid Dynamics, T.J. Chung, Cambridge University 4. Computaional Fluid Dynamics – A Practical Approach – Tu, Yeoh, Liu (Elsevier)



Elective-VI Course Title : Power Plant Pollution and Control Subject code: CHEM 4445 L T P C

3 1 0 4 Course Outcomes: Upon completion of this course the students are able to: 1. Upon completion of this course the students are able to:Understanding of different types of pollution and

apply knowledge for the protection and improvement of the environment 2. Select and use suitable wastewater treatment technique 3. Identify suitable sampling, analysis and equipment for air pollutants. 4. Control the pollution in thermal power plants UNIT I (13 Hours) Type of pollution and their sources, Types of emissions from Power plants and transmission system and effects on environment, Environment Legislation, Pollution norms and Environmental regulations related to power plant & Transmission system. Characterization of effluent streams, Oxygen demands and their determination (BOD, COD, and TOC), Oxygen sag curve, Self purification of running streams. UNIT II (16 Hoyrs) Wastewater treatment Process- Methods of primary treatment; Screening, sedimentation, flotation, neutralization, secondary treatment: Biological treatment of wastewater and bacterial growth curve, suspended growth processes (activated sludge, aerated lagoon and stabilization pond), attached growth processes (trickling filter and rotating biological contactor); tertiary treatment methods (carbon adsorption, membrane separation, chlorination, and ozonation) UNIT III (16 Hours) Criteria and toxic air pollutants, Air pollution sampling and measurement: Ambient air sampling: collection of gaseous air pollutants, Collection of particulate air pollutants, Stack sampling: Sampling system, particulate and gaseous sampling. Air pollution control methods and equipments: Source correction methods: raw material changes, process changes and equipment modification, Particulate emission control: collection efficiency, Control equipments like gravity settling chambers, Cyclone separators, Fabric filters, Electrostatic precipitator, Scrubbers (spray towers and venturi scrubbers), Gaseous emission control (SOx, NOx and organic vapor): absorption by liquids and adsorption by solids UNIT IV: (15 Hours) Solid waste management: Sources and classification, Methods of collection (HCS and SCS), Disposal methods (Landfill and incineration). Pollution control in Thermal power plant (coal, gas and Naptha): Introduction, sources and characteristics of effluents and Treatment methods. Text Books: 1. Environmental Pollution and Control Engineering by Rao C.S– Wiley Eastern Limited, India, 1993. References: 1. Waste water treatment by M.Narayana Rao and A.K.Datta, 3rd Edition, Oxford and IHB, 2008. 2. Air Polution by MN Rao and H V N Rao, Tata Mc Graw Hill Education Private Limited, India,2010. 3. Environmental Engineering by H.S.Peavy, P.R. Rowe, G. Tchobanoglous, Mc Graw Hill, 1985.



Elective-VI Course Title : Power Plant Operation and Maintenance Subject code: PE 4420 L T P C

3 1 0 4 Course Outcomes: Upon completion of this course the students are able to: 1. Identify pre-requisites for power plant operation and maintenance professional 2. Understand the basic concepts of power plant operation and maintenance systems 3. Understand applicable operation and maintenance method and planning related to specific equipment 4. Understand the importance and application of NDT methods applied to power plant UNIT I POWER PLANT OPERATION (16 Hours) Operation of feed pumps, condensate pumps and feed water heaters, Operation of FD, ID and PA fans, Operation of coal, oil and gas burners, Bringing a boiler on load, Run-up and Shutdown of turbogenerators, normal and emergency operation of power plants. Automatic voltage and frequency control, VAR-compensation during peak and off-peak hours, Relay setting operation, Setting of under-voltage and under-frequency relays, Volatge collapse due to cascaded trippings and emergency measures, Automatic load-shedding, Resynchronization and Self-synchronization. UNIT II MAINTENANCE INTRODUCTION (14 Hours) General procedures in power plant maintenance, maintenance records. Maintenance Planning and Cost Control - Planning of routine and preventive maintenance, purchasing and stores control. NDT and its application in Power Plant, Briefing of NDT methods. Different types of valves in thermal power plant, their construction and applications. valve lapping, blue matching, overhaul and maintenance of valves. UNIT III MAINTENANCE OF MECHANICAL EQUIPMENT / SYSTEM (15 Hours) Maintenance of Boiler pressure parts, buck stays, auxiliaries – ID / FD / PA fans, BFP, CWP, Ejectors. Maintenance of Turbine – HP / IP / LP rotors / cylinders, lube oil and governing oil system. Condenser – cleaning and air tightness test, Compressor. Heat exchangers - leakage detection, Mechanical shaft seals. UNIT IV MAINTENANCE OF ELECTRICAL EQUIPMENT / SYSTEM (15Hours) Maintenance of Generator – Stator / rotor and cooling / sealing system, Transformers - Insulation testing / drying out process. Switchgears and relays. Cable jointing techniques. Charging and discharging of storage cells and their maintenance. Text Books 1. Modern Power Station Practice, C E G B, Vol-III 2. Operator’s Handbook, CEGB References: 1. Maintenance Planning and Cost Control, Kelly (East West Publisher) 2. O & M Manuals of BHEL O & M Manuals of NTPC

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