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Course Curriculum (w.e.f. Session 2015-16)

M.Tech. (Electrical Engineering)

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DEPARTMENT OF ELECTRICAL ENGINEERING, Institute of Engineering &Technology

ii

Table of Contents

M.Tech. (EE) Course Structure….……………………………………………………………………………………………..….….iv-vi

M.Tech. (EE) Syllabus……………………………………………………………………………………………………………………..1-24




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iv

First Semester

S.

TEACHING

CODE SUBJECT SCHEME CREDITS

NO.

L T P

1 MEN 1001 Computer aided Power system analysis 4 0 0 4

2 MEN 1002 Power system Dynamics 4 0 0 4

3 MEN 1003 Advanced of Electric Drives 4 0 0 4

4 MEN 1004 Power Electronic Devices & Converters 4 0 0 4

5 MEN 1005 Optimization Techniques 4 0 0 4

6 MEN 1081 Advanced Simulation Lab. 0 0 2 1

TOTAL 20 0 2 21

Second Semester

S.

TEACHING


NO.

L T P

1 MEN 2001 Analog & digital control system 4 0 0 4

2 MEN 2002 Advanced Power System Operation & Control 4 0 0 4

3 MEN 2003 Microcontroller and Application 4 0 0 4

4

MEN 2021-2024 Professional Elective -I 4 0 0 4

5

MEN 2031-2032 Professional Elective -II 4 0 0 4

6 MEN 2081 Minor Project 0 0 4 2

TOTAL 20 0 4 22

Third Semester

S.

TEACHING


NO.

L T P

1

MEN 3021-3022 Professional Elective -III 4 0 0 4

2

MEN 3031-3032 Professional Elective -IV 4 0 0 4

3 MEN 3081 Seminar 0 0 4 2

4 MEN 3082 Dissertation-I 0 0 0 4

TOTAL 20 0 4 14

Fourth Semester

S.

TEACHING


NO.

L T P

1 MEN 4081 Dissertation-II 0 0 0 14

TOTAL 0 0 28 14




v

POWER SYSTEM

Second Semester

ELECTIVE-I

S. TEACHING


NO.

L T

P

1 MEN 2021 Power quality and conditioning 4 0 0 4

2 MEN 2022 Electrical Insulation in Power apparatus & systems 4 0 0 4

3 MEN 2023 HVDC Transmission & Flexible AC transmission systems 4 0 0 4

ELECTIVE-II

S.

TEACHING


NO.

L T

P

1 MEN 2031 Power System Transients 4 0 0 4

2 MEN 2032 Advance Protective Relaying 4 0 0 4

Third Semester

ELECTIVE-III

S.

TEACHING


NO.

L T P

1 MEN 3021 Smart grid and phasor Measurement Techniques 4 0 0 4

EHV/UHV power transmission engineering

2 MEN 3022 (Prerequisite HVDC Transmission & Flexible AC 4 0 0 4

transmission systems)

ELECTIVE-IV

S.

TEACHING


NO.

L T P

1 MEN 3031 Power System Restructuring & Deregulation 4 0 0 4

2

MEN 3032 Power system Planning & Reliability (Prerequisite

4

0

0

4

Advance Protective relaying)




vi

POWER ELECTRONICS & DRIVES

Second Semester ELECTIVE-I

S.

TEACHING


NO.

L T

P

1 MEN 2024 Advanced Power Electronics 4 0 0 4

2 MEN 2023 HVDC Transmission & Flexible AC transmission systems 4 0 0 4

ELECTIVE-II

S.

TEACHING


NO.

L T

P

1 MEN 2033 Solid State Control of Drives 4 0 0 4

2 MEN 2034 Power electronic circuit modeling & Simulation 4 0 0 4

Third Semester

ELECTIVE-III

S.

TEACHING


NO.

L T P

1

MEN 3023 Introduction To Hybrid & Electric Vehicles- (Prerequisite

4

0

0

4

Solid state control of drives)

2

MEN 3024 High performance AC Drives Prerequisite – (Power

4

0

0

4

Electronic circuit modeling and simulation)

ELECTIVE-IV

S.

TEACHING


NO.

L T P

1 MEN 3033 Renewable & Distributed generation systems 4 0 0 4

2

MEN 3034 Industrial drives & Automation (Prerequisite Power

4

0

0

4

Electronic devices & converters)




1

MMEENN--11000011:: COMPUTER AIDED POWER SYSTEM ANALYSIS

Objective: To perform steady state analysis and fault studies for a power system of any size and also to explore the nuances of estimation of different states of power system

Text Book: John J. Grainger and William D. Stevenson, ‘Power System Analysis’.

References:

William H. Kersting, ‘Distribution System Modeling and Analysis’. Outcome: On completion of the course, the student will be able to investigate the state of the power system of any size and be in a position to analyze a practical system both under steady state and fault conditions. Also students would be able to determine the operating conditions of a system according to the demand without violating the technical and economic constraints.

Module No.

Content Teaching

Hours

I

AC Power Flow analysis: Introduction, Modeling of Power System Components, Power Flow Equations, Formation of Y-Bus Matrix, Power Flow Solution Algorithm, Newton Raphson Load Flow Method, Fast Decoupled Load Flow Method and DC Load Flow Method, AC-DC System Power Flow Analysis- Sequential and Simultaneous Solution Algorithms. Sparse Matrices: Sparsity directed Optimal Ordering Schemes, Solution Algorithms- LU Factorization, Bi-factorization and Iterative methods.

12

II

Contingency Analysis: Basic Concepts, Adding and Removing Multiple Lines, Analysis of Single Contingencies, Analysis of Multiple Contingencies, System Reduction for contingency and Fault Studies. State Estimation of Power Systems: The Method of Least Squares, Statistics, Errors and Estimates, Test for Bad Data, Power System State Estimation, The Structure and formation of Hx.

12

III

Load Flow for Distribution System: Introduction to Radial and Weakly Meshed Distribution System, Load Flow Using Forward/Backward sweep, Algorithm Development for RDSs, Forward/Backward Sweep, Circuit Relationship Developments, Algorithm Development for WMDSs. Three Phase Load Flow: Load Flow Analysis for Three Phase Power System, Newton Raphson Load Flow Method, Fast Decoupled Load Flow Method, Formation of Y-Bus for Three Phase Transformers.

12

L–T–P: 4–0–0 Semester I Credits: 04




2

MMEENN--11000022:: PPOOWWEERR SSYYSSTTEEMM DDYYNNAAMMIICCSS

Objective: The course aims to give basic knowledge about the dynamic mechanisms behind the voltage and angle stability problems in electric power system, including physical phenomenon and modeling issues.

Text Books:

L.P.Singh , “Power System Analysis & Dynamics”, Wiley Eastern, Delhi. P. Saur & M.A. Pai, “Power System Dynamics & Stability”, Prentice Hall.

Reference Books: A.A. Foud & P.M. Anderson , “Power System Stability and Control,” Vol. F. Latest Indian Edition,

Galgotia Press, New Delhi. P.Kundur, “Power System Stability and Control”, Mc-Graw Hill. K.R.Padiyar, “Power System Dynamics Stability & Control”, Interline Publishers, Banglore. E.W.Kimbark,”Power System Stability”,Wiley-IEEE Press. C.P.Taylor, “Power System Voltage Stability”, Mc-Graw Hill.

Outcome: At the end of the course, students will be able to –

1. Analyze and understand the electromagnetic and electromechanical phenomenon taking place around the synchronous generator.

2. The students will also be able to solve the reactive power problems in power system.

Module No.

Content Teaching

Hours

I

Power System Dynamics: Basic concepts of power system dynamics; Modeling of synchronous generator with damper winding; Modeling of transformers, transmission lines and loads; Modeling of governors for thermal and hydro power systems; Modeling of excitation systems.

14

II

Angular stability: Basic concepts of angular stability, analysis of single- machine and multi-machine systems for transient stability-digital simulation and energy function methods; Small signal stability (dynamic stability)-modeling for single-machine and multi-machine systems; Eigen value and time domain analysis; Mitigation using power system stabilizer and FACTS controllers; Introduction to sub synchronous resonance.

14

III Voltage Stability: Basic concepts of voltage stability, P-V and Q-V curves, static analysis, sensitivity and continuation method; Dynamic analysis.

12





3

MMEENN--11000033:: ADVANCED ELECTRIC DRIVES

Objectives: To introduce the basic concepts of load and drive interaction, speed control concepts of ac & dc drives,

speed reversal, regenerative braking aspects & design methodology.

Text Book:

G.K. Dubey, “Fundamentals of Electric Drive” Narosa Publishing House . M. Chilkin, “Electric Drive”, Mir Publications.

References:

S.K. Pillai, “A first course on Electric Drive”, New Age International Publishers. N.K. DE and P.K. Sen, “Electric Drives,” Prentice Hall of India. Vedam Subramanyam, “Electric Drive: Concepts and Applications” Tata McGraw Hill.

Outcome: The student will be able to analyze, simulate and evaluate the performance of variable speed drives.

Module No.

Content Teaching

Hours

I

Introduction: Basic drive components, classification and operating modes of electric drive, nature and types of mechanical loads, review of speed-torque Characteristics of electric motors and load, joint speed-torque characteristics. Electric Braking: Plugging, dynamic and regenerative braking of dc and ac motors Dynamic of Electric Drives System: Equation of motion, equivalent system of motor-load combination, stability considerations, electro-mechanical transients during starting and braking, calculation of time and energy losses, optimum frequency of starting.

15

II

Traction Drive: Electric traction services, duty cycle of traction drives, calculations of drive rating and energy consumption, desirable characteristics of traction drive and suitability of electric motors, control of traction drives. Energy conservation in Electric Drive: Losses in electric drive system and their minimization energy, efficient operation of drives, load equalization. Estimation of Motor Power Rating: Heating and cooling of electric motors, load diagrams, classes of duty, estimation of rating of electric motors for continuous, short time and intermittent ratings.

15

III

Special Electric Drive: Servo motor drive, step motor drive, linear induction motor drive, Switched Reluctance motor, Brushless dc motor and Magnetic Levitation system. Selection of Electric Drive: Selection criteria of electric drive for industrial applications, case studies related to steel mills, paper mills, textile mills and machine tool.

14





4

MMEENN--11000044:: POWER ELECTRONIC DEVICES & CONVERTERS

Objective: The aim of this course is to present the concepts of typical power electronic circuits: topologies and control. Converter analysis, various semiconductor devices, modeling, design and control of converters will be

presented as relevant to different applications.

Text Books:

N. Mohan, T. M. Undeland and W. P. Robbins, “Power Electronics, Converter, Application and Design”, Third Edition, John Willey & Sons, 2004.

M. H. Rashid, “Power Electronics, circuits, Devices and Applications”, Pearson, 2002, India. Power Electronics Devices, Circuits and Industrial applications, V.R. Moorthi, Oxford University Press.

Reference Books: Power Electronics, Dr. P. S. Bimbhra, Khanna Pubishers. Elements of Power Electronics, Philip T. Krein, Oxford University Press. Power Electronics, M. S. Jamil Asghar, PHI Private Limited. Principles of Power Electronics John G. Kassakian, Martin F. Schlect, Geroge C.

Outcome: At the end of the course students will be able to explain working of various power electronic converters,

derive mathematical relations, analyze and design electronics for the control of converters.

Module No.

Content Teaching

Hours

I

Power Semiconductor Devices: steady-state characteristics of BJT, BJT switching performance, safe operation area of BJT, power MOSFET characteristics, power MOSFET applications, comparison of MOSFET with BJT, IGBT (Insulated Gate Bipolar transistor): basic structure, equivalent circuit, working, latch-up in IGBT, switching characteristics, applications of IGBT, comparison of IGBT with MOSFET.Static Induction Transistor (SIT), MOS-controlled thyristor.

12

II

Review of Controlled Rectifiers: basic rectifier concepts, effect of single-phase rectifier system on neutral currents in three-phase four wire systems. DC-DC Converter Topologies: Buck and boost converters: operation in continuous and discontinuous current modes, cuk, fly-back, forward and SEPIC converter, full-bridge dc-dc converter with bipolar and unipolar switching, converters comparison.

12

III

DC to AC converters: Introduction, performance parameters, principle of operation, single-phase bridge inverters, 3-phase bridge inverters. AC Voltage Controllers: ac voltage controllers with PWM control, synchronous tap changers, 3-phase half-wave controllers, 3-phase full-wave controllers, 3-phase bidirectional delta connected controllers, effects of source and load inductances, design of ac voltage controllers, applications.

12





5

MMEENN--11000055:: OOPPTTIIMMIIZZAATTIIOONN TTEECCHHNNIIQQUUEESS

Objective: To understand the need and origin of optimization methods.To build the approach for solution of constrained and unconstrained optimization problem and Get a broad picture of the various applications of optimization methods used in engineering.

Text Books: S.S Rao., ‘Optimization: Theory and Practices,’ New Age Int. (P) Ltd. Publishers, New Delhi. Pant J.C. , ‘Introduction to Optimization techniques (Operations Research),’ 6th ed., 2005, Jain

Brothers, New Delhi. References:

Taha,H.A., ‘Operations Research –An Introduction,’ Prentice Hall of India,2003 Fox, R.L., ‘Optimization methods for Engineering Design’, Addition Welsey, 1971.

Outcome: At the end of the course, student will be able to able to formulate the optimization problems and will be able to apply the concept of optimality criteria for various optimization problems. Students will be alle to solve both single variable and multivariable optimization problem.

Module No.

Content Teaching

Hours

I

Linear programming –formulation-Graphical and simplex methods-Big-M method-Two phase method-Dual simplex method-Primal Dual problems. Unconstrained one dimensional optimization techniques -Necessary and sufficient conditions Unrestricted search methods-Fibonacci and golden section method-Quadratic Interpolation methods, cubic interpolation and direct root methods.

14

II Unconstrained n dimensional optimization techniques – direct search methods –Random search –pattern search and Rosen brooch’s hill claiming method- Descent methods-Steepest descent, conjugate gradient, quasi -Newton method.

12

III

Constrained optimization Techniques- Necessary and sufficient conditions –Equality and inequality constraints-Kuhn-Tucker conditions-Gradient projection method-cutting plane method- penalty function method. Dynamic programming- principle of optimality- recursive equation approach-application to shortest route, cargo-loading, allocation and production schedule problems.

14





6

MMEENN--22000011:: AANNAALLOOGG && DDIIGGIITTAALL CCOONNTTRROOLL

Objective: The main objective of the course is to perform the state space representation of any given system and hence to design a controller.

Text Book:

M. Gopal , “Digital Control and State Variable Methods”, Tata McGraw-Hill Education. Katsuhiko Ogata, “Discrete-time control systems”, Prentice-Hall.

Reference Books:

P.N. Paraskevopoulos, “Digital Control Systems”, Prentice Hall. Benjamin C. Kuo, “Stable Adaptive Systems”, Prentice-Hall.

Outcome: The main outcome from this course is that the students will be able to understand the modern controller design techniques.

Module No.

Content Teaching

Hours

I

Continuous-Time State-Space Analysis: State-space representation and state-diagram, Decomposition of transfer functions, Similarity transformation, Decoupling, Controllability and Observability. State feedback systems: Eigenvalue assignment by state feedback, fullorder and reduced order observers. The separation principle for output based pole placement. Applications.

13

II

z- Transform analysis: Pulse transfer-function, signal flow graph of discrete-time systems, Discretization of analog compensators, Stability analysis, Systems with dead-time. Transform design of Digital Controllers: Design specifications, direct and indirect design methods, design in w-plane, digital PID controller.

13

III

Discrete-Time State-Space Analysis: State equations, similarity transformations, realization of pulse-transfer functions, concepts of controllability and observability, Lyapunov stability analysis, systems with dead–time. Controller Design Using State-Space Concepts: Structure of state-feedback, formulation of optimal control problems, Eigen values assignment by state feedback, state observers.

14

L–T–P: 4–0–0 Semester II Credits: 04




7

MMEENN--22000022:: AADDVVAANNCCEEDD PPOOWWEERR SSYYSSTTEEMM OOPPEERRAATTIIOONN && CCOONNTTRROOLL

Objective: The main objective of this course is to understand the economics of power system operation with thermal and hydro units and to realize the requirement and methods of real and reactive power control in power system.

Text Books: D.P. Kothari & I.J. Nagrath, “Modern Power System Analysis” Tata Mc Graw Hill, 3rd Edition. O.I. Elgerd, “Electric Energy System Theory” Tata McGraw Hill Publishing Company Ltd. New Delhi,

Second Edition 2003. P. Kundur, “Power System Stability and Control” Mc Graw Hill Publishers, USA. P.S.R. Murty, “Operation and control in Power Systems” B.S. Publications.

References: N. G. Hingorani & L. Gyugyi, “Understanding FACTS Concepts: and Technology of Flexible ac

transmission systems” IEEE press. A. J. Wood & B.F. Wollenburg, “Power Generation, Operation and Control “John Wiley & Sons.

Outcome: Upon completion of this course , students will be able to develop generation dispatching schemes for thermal and hydro units and apply control and compensation schemes on power system.

Module No.

Content Teaching

Hours

I

Introduction: Characteristics of Modern Power Systems, physical structure, operation and control functions and hierarchies, design and operating Criteria of power system (quality, reliability, security stability & economy). Security Analysis: various operating states & major components of security assessments (system monitoring, contingency analysis, preventive and corrective actions). Economic operation: Input-output characteristics of thermal and hydro-plants, system constraints, optimal operation of thermal units without and with transmission losses, transmission loss formula, hydrothermal scheduling.

13

II

Equipment and Stability Constraints: Capabilities and constraints of Generators/Exciters/Turbines/Network Elements (Lines, Transformers etc.), constraints of energy supply systems, load characteristics, introduction to angle/voltage instability phenomena, stability Constraints.

13

III

Load frequency control: Concept of load frequency control, load frequency control of single area system, turbine speed governing system and modeling, block diagram representation of single area system, steady state analysis, dynamic response, control area concept, P-I control, load frequency control and economic dispatch control. Load frequency control of two area system: Tie line power modeling, block diagram representation of two area system, static and dynamic response. Voltage & Reactive power control: Concept of voltage control, methods of voltage control by tap changing transformer, shunt compensation (SVC), series compensation, and phase angle compensation, automatic voltage regulators (generators), introduction to the use of optimization methods.

14





8

MMEENN--22000033:: MICROCONTROLLER & APPLICATION

Objective: The main objective of this course is to study the internal structure and operation of various microcontrollers.

Text Books:

Intel Manual on 8-bit Microcontroller. Ayala K. J.,” The 8051 Microcontroller- Architecture, Programming and Applications”, 3rd Ed, Cengage

Learning. References:

Hall D.V., “Microprocessor and Interfacing –Programming and Hardware”, 2nd Ed., Tata McGraw-Hill Publishing Company Limited.

Mazidi M.A. and Mazidi J.G., “The 8051 Microcontroller and Embedded Systems”, 2nd Ed., Pearson Education.

Deshmukh A.V., “Microcontroller: Theory and Applications”, Tata McGraw-Hill Publishing Company Limited.

Peatman J.B., “Design with PIC Microcontrollers”, Pearson Education. Outcome: Upon completion of this course students will be able to develop the microcontroller based control schemes.

Module No.

Content Teaching

Hours

I

Review of 8-bit Microprocessor: State transition diagram, interrupt structure, input/output techniques; Review of peripheral devices- Intel 8255 PPI and Intel 8253 PIT; ADC and DAC chips and their interfacing. Programmable Interrupt Controller: Intel 8259, pin configuration, functional description and operation in 8-bit and 16-bit environment, initialization and operation control words. Keyboard and Display Interface: Intel 8279, concept of display interface and keyboard interface, pin configuration of Intel 8279, functional description.

12

II

Intel 8051/8052 Microcontroller: Introduction, architecture, functional diagram, pin description, CMOS and HMOS microcontrollers and their difference, oscillator, CPU Timing. Memory Organization: Accessing external program and data memory, internal data memory, special function registers, hardware interfacing, timing diagrams, I/O expansion. I/O Ports and Timer: Internal structure of ports P0, P1, P2 and P3, alternative functions of port P3; Timer and counter operation, TM0, TM1 and TM2, modes of operation; Applications.

12

III

Programming: Addressing modes; Instruction set: Data transfer group, arithmetic group, logical group, control group and Boolean processing capability; Programming and erasing EPROM. Interrupts: Types, interrupt priority and interrupt enable registers, processing of interrupt, single-step operation. Serial Port: Modes of operation, programming, multi-processor control.

12





9

MMEENN--22002211:: PPOOWWEERR QQUUAALLIITTYY && CCOONNDDIITTIIOONNIINNGG Objective:: Understand the various power quality phenomenon, their origin and monitoring and mitigation methods. Understand the effects of various power quality phenomenon’s in various equipment

Text Books:

Roger C Dugan, McGrahan, Santoso & Beaty, “Electrical Power System Quality” McGraw Hill Arinthom Ghosh & Gerard Ledwich, “Power Quality Enhancement Using Custom Power Devices”,

Kluwer Academic publishers. References:

C. Sankaran, “ Power Quality” CRC Press. Alexander Kusko, Marc T.Thompson,”Power quality in electrical systems”, Mcgraw Hill

Rashid M.H., Power Electronics Handbook, Elsevier Press (Academic Press series)

Bollen M.H.J.,Understanding Power Quality and Voltage Sag, IEEE Press.

Outcome: Students of this module shall possess the necessary skills to understand and handle power quality related problems. This involves identifying the cause or source of the problem and assessing the severity of each problem with respect to the vulnerability of the affected devices. Students expected to be conversant with power quality terminologies, and ready to tackle power quality related challenges.

Module No.

Content Teaching

Hours

I

Review of Power Quality Power quality standards, Long & short duration voltage variations, Sag, Swell, voltage imbalance; Notching D C offset, waveform distortion, power frequency variations, electrical transients Harmonics Causes of harmonics; current and voltage harmonics: measurement of harmonics; effects of harmonics on – transformers, AC motors, capacitor banks, cables, and protection Device, harmonic mitigation techniques.

14

II

Filters: Passive and active filters for harmonic and reactive power compensation in two wire, three wire and four wire AC systems, harmonics standard, Harmonic filter design, surge suppressors, compensation of arc furnaces and traction loads. Monitoring power quality: Monitoring essentials, power quality measuring equipment, Current industry trends, Fourier series, Fourier transform and wavelet transform.

12

III

Power Supply and Applications: Analysis, design and control of SMPS, UPS on line and off line, Power supplies in telecommunication. High frequency induction heating, dielectric heating, microwave heating, electronic ballast, high power factor electronic ballast and applications. Multilevel Converters and control: modeling and analysis of advance static VAR compensation, multi level inverters, harmonic elimination method, ASVC structure, power converter control using state space average model

14





10

MMEENN--22002222:: EELLEECCTTRRIICCAALL IINNSSUULLAATTIIOONN IINN PPOOWWEERR AAPPPPAARRAATTUUSS && SSYYSSTTEEMMSS Objective: To prepare the students for successful career in industry, research and teaching institutions& to analyze electromagnetic field problems.

Text Books: Advances in high voltage engineering, edited by A. Haddad and D. Warne, IEE Power and Energy

Series, 2004. References:

Electrical Insulation in Power Systems, N.H.Malik, A. A. Al-Arainy and M. I. Qureshi, Marcel Dekker, 1997.

Insulation of High Voltage Equipment, V.Y. Ushakov, Springer-Verlag, 2004. High Voltage Engineering Fundamentals, Kuffel Zaengel Kuffel, Newnes.

Additional Readings:

IEEE Transactions on Dielectrics and Electrical Insulation: select papers. Insulation Magazine (IEEE): select papers.

Outcomes: On successful completion of the programmer, the graduate would have attained the

1. Ability to acquire and apply knowledge of mathematics and electromagnetic fields in Electrical engineering

2. Ability to model and analyze power system and equipment for transient overvoltage’s using computational software

3. Ability to formulate, design, simulate, generate and measure High voltages and currents in the High Voltage laboratory

4. Ability to optimally design insulation scheme for power apparatus 5. Ability to conduct Dielectric tests as per national and international test standards 6. Ability to design and conduct experiments towards research 7. Ability to present technical subjects

Module

No. Content

Teaching

Hours

I

Introduction: Role of the insulation in power apparatus and systems, essential properties of dielectrics, Insulating materials commonly used in power system equipment: review, electric fields, breakdown mechanisms in gases, Breakdown mechanisms in liquids, breakdown mechanisms in vacuum, breakdown mechanisms in solids, partial discharge.

14

II Basic electrical design concepts, principles of insulation coordination, ageing mechanisms, insulation defects in power system equipment, insulation testing basics, testing of power apparatus.

13

III Generation of high voltages, measurement of high voltages, condition monitoring of power apparatus, new advanced techniques in diagnosis and monitoring.

13

L–T–P: 4–0–0

Semester II Credits: 04




11

MMEENN--22002244:: ADVANCED POWER ELECTRONICS Objectives: To introduce the basic concepts of Inverter and converter, power quality aspects & design methodology.

Text Books:

N. Mohan, T. M. Undeland and W. P. Robbins, “Power Electronics, Converter, Application and Design”, Third Edition, John Willey & Sons, 2004.

M. H. Rashid, “Power Electronics, circuits, Devices and Applications”, Pearson, 2002, India. Power Electronics Devices, Circuits and Industrial applications, V.R. Moorthi, Oxford University Press.

Reference Books: Power Electronics, Dr. P. S. Bimbhra, Khanna Pubishers. Elements of Power Electronics, Philip T. Krein, Oxford University Press. Power Electronics, M. S. Jamil Asghar, PHI Private Limited. Principles of Power Electronics John G. Kassakian, Martin F. Schlect, Geroge C. Verghese, Pearson Education.

Outcomes: After learning the course the students should be able to: 1. Explain the construction and characteristics of Power semiconductor devices and fundamental of

thyristors and family. 2. Analyze, operate and design ac to dc converters. 3. Analyze, operate and design dc to dc converters. 4. Apply the knowledge of power electronic converter for speed control of DC motors. 5. Simulate power electronic converters and their control scheme.

Module No.

Content Teaching

Hours

I

PWM Inverters: voltage control of 1-phase inverters (single-pulse-width modulation, multiple-pulse-width modulation, modified pulse-width modulation and phase displacement control), voltage control of 3-phase inverters, advance modulation techniques (trapezoidal, staircase, stepped, harmonic injected and delta modulation) and harmonic reductions.

13

II

Resonant Converters: Advantages of resonant converters over PWM converters , principles of zero voltage and zero current switching, Classification – series and parallel resonant converters , load resonant converter half-bridge operation , discontinuous and continuous current modes , operation of zero current switching (ZCS) and zero voltage switching (ZVS) converters .

13

III

Resonant Pulse Inverters: Introduction, series resonant inverters, series resonant inverters with unidirectional switches, series resonant inverters with bidirectional switches, frequency response of series-loaded, frequency response of parallel-loaded, frequency response of series –parallel-loaded, parallel resonant inverters, Class E resonant inverters, resonant dc-link inverters. Power Quality Mitigation Devices: Passive filters, active filters and hybrid filters.

14





12

MMEENN--22002233:: HHVVDDCC TTRRAANNSSMMIISSSSIIOONN && FFLLEEXXIIBBLLEE AACC TTRRAANNSSMMIISSSSIIOONN

SSYYSSTTEEMMSS Objective: To facilitate the students understand the basic concepts and recent trends in HVDC transmission as it an upcoming area of development. This course also introduces the application of a variety of high power-electronic controllers for active and reactive power in transmission lines. Students are exposed to the basics, modeling aspects, control and scope for different types of FACTS controllers

Text Books:

K. R. Padiyar, ‘ HVDC Power Transmission Systems Technology and System Interaction’, Wiley Eastern.

References Books: N. G. Hingorani and L. gyugyi, ‘Understanding Facts’, IEEE Press, New York. K. R. Padiyar, ‘Facts Controllers in Power Transmission and Distribution’, New Age International,

2009.

Outcome: On completion of the course the students would be skilled enough to work with the HVDC systems,

being capable of analyzing the HVDC circuits and develop exquisite interest to work in the area of HVDC

transmission The students shall also be able to explain the basic principles of different types of FACTS controllers

and their characteristics. Also they shall be able to model different FACTS controllers, form a basis for selecting a

particular controller for a given application and analyze and compare the performance of various FACTS

controllers.

Module No.

Content Teaching

Hours

I

General aspects of DC transmission: Introduction, Comparison of AC and DC transmission, Application of DC transmission, Description of DC transmission system, Planning for HVDC transmission, Modern trends in DC transmission; converter circuits and their analysis: Pulse number, Choice of converter configuration, Simplified analysis of Graetz circuit, Converter bridge characteristics, Characteristics of a twelve pulse converter; DC link controls: General, Principles of DC link control, Converter control characteristics, System control hierarchy, Firing angle control, Current and extinction angle control, Starting and stopping of dc link, Power control; faults and abnormal operation and protection.

14

II

Mechanism of active and reactive power flow control: General, Basics of power transmission networks, Control of power flow in AC transmission line, Flexible AC transmission system controllers, Application of FACTS controllers in distribution systems, Analysis of uncompensated AC line, Passive reactive power compensation, Compensation by a series capacitor connected at the Mid- point of the line, Shunt compensation connected at the midpoint of the Line, Comparison between series and shunt capacitor; Basic FACTS controllers: SVC, STATCOM, TCSC, TCPAR, UPFC; Modeling of FACTS Controllers.

14

III System static performance improvement with FACTS controllers, System dynamic performance improvement with FACTS controllers.

12





13

MMEENN--22003311:: PPOOWWEERR SSYYSSTTEEMM TTRRAANNSSIIEENNTTSS

OObbjjeeccttiivvee:: To make the students familiar with the theoretical basis for various forms of over voltages such as lighting strokes, surges, switching transients etc., and to introduce some of the protection measures against such over voltages are described. Also to depict the necessity and methods for generating impulse voltages and currents.

Text Book: Allen Greenwood, ‘Electrical transients in power systems’, Wiley Interscience, New york, 2nd edition

1991. Reference Books:

Arieh L. Shenkman,‘Transient Analysis of Electric Power Circuits Handbook’, Springer, 2005. Bewley, L.W., ‘Travelling waves and transmission systems’, Dover publications, New York, 1963. J.C.Das,’Transients in Electrical Systems Analysis, Recognition, and Mitigation’ Mcgraw Hill

Outcome: The students will be able to understand the basis for mathematical modeling of various over voltages, and

analyses different situations. They will be aware of the preliminary design aspects of protection equipment needed

and impulse voltage and current generators.

Module No.

Content Teaching

Hours

I

Simple switching transients: Transient response of RC, RL and RLC circuit, circuit closing transient, recovery transient initiated by the removal of a short circuit, double frequency transients. Modeling of transmission lines/cables for transient studies Travelling waves on transmission lines , wave equation , specification of travelling waves , reflection and refraction of waves , equivalent circuit for travelling wave studies, reactive termination, successive reflections , Lattice Diagrams , attenuation and distortion , self and mutual surge impedance.

14

II

Switching transients & over-voltages-interruption of small inductive currents & capacitive current, transformer inrush current, overvoltage due to resonance, overvoltage due to load rejection, ferroresonance Lightning induced transients- mechanism of lightning, wave-shape of the lightning current, direct lightning stroke, shielding, transients in grounding systems Power system transient recovery voltages, electromagnetic phenomenon under transient conditions, electrostatic & electromagnetic induction with transient applications, electromagnetic shielding.

13

III

Transient behavior electrical devices- synchronous generator three phase terminal fault, transient reactances of synchronous generators, saturation & time constant. Transient behavior of induction & synchronous motors, transient behavior of transformers Insulation Co-ordination Principle of insulation co-ordination in Air Insulated substation (AIS) and Gas Insulated Substation (GIS), insulation level, statistical approach, co-ordination between insulation and protection level, overvoltage protective devices, lightning arresters.

13





14

MMEENN--22003322:: ADVANCED PROTECTIVE RELAYING Objective: To facilitate the students understand the basic concepts and recent trends in power system protection. To enable the students design and work with the concepts of digital and numerical relaying.

Text Book:

Sunil S. Rao , ‘Switchgear Protection and Power Systems’. References Books:

J. Lewis Blackburn, ‘Protective Relaying: Principles and Applications’. Badri Ram, D. N. Vishwakarma,’ Power System Protection and Switchgear’. Arun G. Phadke, James S. Thorp, ‘Computer Relaying for Power Systems’.

Outcome: On completion of the course the students would be skilled enough to work with various type of relaying schemes used for different apparatus protection.

Module No.

Content Teaching

Hours

I

Relay Technology: Introduction, Electromechanical Relays, Static Relays, Digital Relays, Numerical Relays, Additional Features of Numerical Relays, Numerical Relay issues. System based power system monitoring and protection (Smart Relays). Relaying Practices: Introduction to Protection Systems, Functions of a Protection System, Protection of Transmission Lines: Over-Current Relays, Directional Relays, Distance Relays, Phasor Diagrams and R-X Diagrams and Pilot Relaying, Transformer, Reactor and Generator Protection, Bus Protection, Performance of Voltage and Current Transformers: Current Transformers, Voltage Transformers and Electronic Current and Voltage Transformers.

13

II

Introduction to computer relaying: Development of Computer Relaying, Benefits of Computer Relaying, Computer Relay Architecture, Analog to Digital Converters, Anti-aliasing Filter, Substation Computer Hierarchy. Numerical Relaying I (Fundamentals): An Introduction, Sampling Theorem, Least Square Method for Estimation of Phasors - I, Least Square Method for Estimation of Phasors - II, Fourier Algorithms. Numerical Relaying II (DSP Perspective): Fourier Analysis, Discrete Fourier Transform, Properties of Discrete Fourier Transform, Computation of Phasor from Discrete Fourier Transform, Fast Fourier Transform, Estimation of System Frequency. Wavelet Transform and its applications in power system protection. SVM and PSO based classifiers for protection.

14

III

Transmission line relaying: Introduction, Relaying as Parameter Estimation, Symmetrical Component Distance Relay, Newer Analytic Techniques, Protection of Series Compensated Lines. Protection of transformers, machines and buses: Introduction, Power Transformer Algorithms, Generator Protection, Motor Protection, Digital Bus Protection. Out-of-step Protection: Power Swings and Distance Relaying, Analysis of Power Swings in a Multi – Machine System, Power Swing Detection, Blocking and Out-of-Step Relays.

13


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http://www.google.co.in/search?tbo=p&tbm=bks&q=inauthor:%22D.+N.+Vishwakarma%22

http://www.cdeep.iitb.ac.in/nptel/Electrical%20Engineering/Power%20System%20Protection/Course_home_L5.html



























15

MEN-2033: SOLID STATE CONTROL OF ELECTRIC DRIVES

Objective: This course gives a comprehensive coverage of various control electronics used in the industries. This combines the analog and digital concepts together with Power Electronics for the design of the controllers.

Text Books

Electric Motor Drives-Modeling, Analysis and Control, R.Krishnan, Prentice- Hall of India Pvt. Ltd., New Delhi, 2003.

Modern Power Electronics and AC Drives, BimalK.Bose, Pearson Education (Singapore) Pte. Ltd., New Delhi, 2003.

Power semiconductor controlled devices, Dubey, G.K, Prentice Hall International Newjersey, 1989. Reference Books

High-Power Converters and AC Drives, Bin Wu, Wiley-IEEE Press. A design of control systems for DC drives, Buxbaum, A.Schierau, and K.Staughen, Springer-Verlag,

Berlin, 1990. Thyristor control of AC motors, Murphy, J.M.D, Turnbull F.G., Pergamon press, Oxford, 1988. Variable Speed Electric Drives, Jean Bonal and Guy Seguier, Lavoisier c/o Springer verlag, May, 2000. Control of Electrical Drives, Werner Leonhard, 3rd Edition, Springer, Sept.,2001. Electric Motors and Drives: Fundamentals, Types and Applications, AustinHughes, Newnes, Jan 2006.

Outcome: The students will be able to design and analyze analog controllers for UPS, Switching regulators and inverters. Further they will be able to design opto-electronic controllers for various applications.

Module No.

Content Teaching

Hours

I

Phase controlled DC motor drives Review of DC motor fundamentals, dynamic equation and modelling, transfer function representation. Phase control converters-single phase and three phase controlled converters, current controller, speed controller, converter selection and characteristics, applications. Chopper controlled DC motor drives Principle of operation of chopper, four quadrant operation, model of the chopper, modelling and design of current controller, speed controller.

13

II

Phase controlled induction motor drives Dynamic modelling of induction machine using axes transformation, stator-voltage control, slip-energy recovery scheme, closed loop operation/control. Frequency controlled induction motor drives VSI fed induction motor: constant v/f control, constant air gap flux control. CSI fed induction motor: operation, steady state performance, closed loop control.

13

III

Vector controlled induction motor drives Principle of vector control, Direct and Indirect methods, flux vector estimation, Direct torque control of Induction Machines-Torque expression with stator and rotor fluxes, DTC control strategy. Permanent magnet synchronous and brushless DC motor drives Vector control of PM synchronous motor, control strategies, flux weakening operation, PM brushless DC motor.

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16

MMEENN--22003344:: POWER ELECTRONIC CIRCUIT MODELLING & SIMULATION Objective: This course gives a comprehensive coverage of various computer simulation tools for electronic converters, DC, induction motor and synchronous. Modeling with transportation & their state space modeling’s

Text Books

M. B. Patil, V. Ramnarayanan and V. T. Ranganathan: Simulation of Power Electronic Converters,1st Edition, Narosa Publishers, 2010.

References: Ned Mohan, T.M. Undeland and William P.Robbins: Power Electronics: Converters, Applications,3rd

Edition, John Wiley & Sons, 2009. Outcome: The students will be able to understand-

1. The basis for mathematical modeling, Computer simulation in : PSPICE, and MATLAB-SIMULINK of

power electronic converters.

2. Simulation of electric drives: DC, induction motor and synchronous. Modeling with transportation delay.

Modeling and simulation of Vector controlled 3-Ph IM

3. State Space Averaging Technique and its application in simulation and design of power converters.

Module No.

Content Teaching

Hours

I Introduction: Computer simulation, simulation tools: PSPICE, and MATLAB-SIMULINK .Simulation of power electronic converters, State-space representation.

13

II Simulation of electric drives: DC, induction motor and synchronous. Modeling with transportation delay. Modeling and simulation of Vector controlled 3-Ph IM.

14

III Modeling, simulation of switching converters with state space averaging: State Space Averaging Technique and its application in simulation and design of power converters.

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17

MMEENN--33002211:: SSMMAARRTT GGRRIIDD && PPHHAASSOORR MMEEAASSUURRMMEENNTT TTEECCHHNNIIQQUUEESS

Objective: To Study about Smart Grid technologies, different smart meters and advanced metering infrastructure. To get familiarized with the power quality management issues in Smart Grid.

Text Books:

James Momoh, “Smart grid-Fundamental of design & analysis”,John Wiley, IEEE press Clark W. Gellings, “The Smart Grid: Enabling Energy Efficiency and Demand Response”,CRC Press

Reference Books: Janaka Ekanayake, Nick Jenkins, Kithsiri Liyanage, Jianzhong Wu, Akihiko Yokoyama, “Smart Grid:

Technology and Applications”, Wiley Jean Claude Sabonnadière, Nouredine Hadjsaïd, “Smart Grids”, Wiley Blackwell Peter S. Fox Penner, “Smart Power: Climate Changes, the Smart Grid, and the Future of Electric

Utilities”, Island Press; 1 edition 8 Jun 2010 Stuart Borlase, “Smart Grids (Power Engineering)”, CRC Press

Outcome: After undergoing the course, the students would get acquainted with the smart technologies, smart meters and power quality issues in smart grids.

Module No.

Content Teaching

Hours

I

Introduction to Smart Grid Evolution of electric grid, concept of smart Grid, definitions, need of smart grid, functions of smart grid, difference between conventional & smart grid, concept of resilient & self healing grid, present development & International policies on smart grid. Smart Grid Technologies: Introduction to smart meters & hardware used, automatic meter reading(AMR), outage management system(OMS),substation automation equipments, smart sensors, home & building automation, smart storage like battery, SMES, pumped hydro, compressed air energy storage, phase measurement unit(PMU).

14

II

Phasor measurement techniques Phasor representation of sinusoids, phasor measurement units & phasor data concentrators, evolution of synchrophasor, hierarchy for phasor measurement system Performance analysis tools for Smart grid design Introduction to load flow studies , challenges to load flow in smart grid, limitations of classical load flow methods, load flow for smart grid design, congestion management effect

13

III

Stability analysis tools for Smart grid Introduction to stability, strength & weaknesses of existing voltage stability analysis tools, voltage stability assessment, analysis techniques for dynamic voltage stability studies, voltage stability indexing, angle stability assessment Introduction to smart grid pathway design, barriers and solutions to smart grid development, sustainable energy options for smart grids

13

L–T–P: 4–0–0 Semester III Credits: 04




18

MEN-3023: INTRODUCTION TO HYBRID & ELECTRIC VEHICLES Objective: This course introduces the fundamental concepts, principles, analysis and design of hybrid and electric

vehicles

Credits: 04 Semester III L–T–P: 4–0–0

Module Content

Teaching

No. Hours

Introduction to Hybrid Electric Vehicles: History of hybrid and electric vehicles,

social and environmental importance of hybrid and electric vehicles.

Conventional Vehicles: Basics of vehicle performance, vehicle power source

I characterization, mathematical models to describe vehicle performance.

13

Hybrid Electric Drive-trains: Basic concept of hybrid traction, introduction to

various hybrid drive-train topologies, power flow control in hybrid drive-train

topologies.

Electric Drive-trains: Basic concept of electric traction, introduction to various

electric drive-train topologies, power flow control in electric drive-train

topologies, fuel efficiency analysis.

Electric Propulsion unit: Introduction to electric components used in hybrid and

II electric vehicles.

14

Energy Storage: Introduction to Energy Storage Requirements in Hybrid and

Electric Vehicles, Battery based energy storage and its analysis, Fuel Cell based

energy storage and its analysis, Super Capacitor based energy storage and its

analysis.

Sizing the drive system: Matching the electric machine and the Internal

Combustion Engine (ICE), Sizing the propulsion motor, sizing the power

electronics.

III Energy Management Strategies: Introduction to energy management strategies

13

used in hybrid and electric vehicles, classification of different energy management

strategies and their comparison.

Case Studies: Design of a Hybrid Electric Vehicle (HEV), modeling and simulation

of Electric and Hybrid Vehicles.

Text Books:

Mi.Chris, M. Abul Masrur, “Hybrid Electric Vehicles : Principles and Applications with Practical Perspectives” ,John Wiley & sons Publishers Ltd.

Lino Guzzella, Antonio Sciarretta , “Vehicle Propulsion Systems: Introduction to Modeling and Optimization”, Springer Heildelberg, New York.

References: Iqbal Hussein, “Electric and Hybrid Vehicles: Design Fundamentals”, CRC Press, 2003. Mehrdad Ehsani, Yimin Gao, Ali Emadi, “Modern Electric, Hybrid Electric, and Fuel Cell Vehicles:

Fundamentals, Theory and Design”, Wiley, 2003.

Xi Zhang, Chris Mi, “Vehicle Power Management: Modeling, Control and Optimization”, Springer Heildelberg, New York.

Outcome: After study this subject student knows the different types of vehicle, classification of hybrid electric vehicle, component of hybrid electric vehicle, power flow management in case of acceleration, deceleration, regenerative braking and normal mode operation of hybrid electric vehicle, selection of motor. They understand the working of fuel cell, battery and super-capacitor.




19

MMEENN--33002244:: HHIIGGHH PPEERRFFOORRMMAANNCCEE AACC DDRRIIVVEESS

Objective: Understand performance of converter fed AC motors and its speed torque characteristics. Learn the modeling and simulation of dc drive in open loop and closed loop.

Text Books:

Mukhtar Ahmad, “High Performance AC Drives Modeling, Analysis and Control”, Springer Verlag 2010.

Reference Books:

Haitham Abu-Rub, Atif Iqbal and Jaroslaw Guzinski , “High Performance Control of AC Drives with Matlab / Simulink Models”, John Wiley &Sons.

R Krishnan , “Electric Motor Drives, Modeling ,Analysis and Control”, Prentice Hall of India2002. R Krishnan,“Switched Reluctance Motor Drives: Modeling, Simulation, Analysis, Design, and

Applications”, CRC Press2001.

Outcomes: The students will able to Understand the control and braking methods of AC electrical drives for day to day applications. Propose various controlling techniques of AC drive for industrial applications.

Module No.

Content Teaching

Hours

I

Induction Machine Drives: Basic concept of AC drives, equivalent circuit, performance under motoring and braking operations, modeling of induction machine, vector control of induction machine drives, direct torque control and sensor less control of induction machine.

13

II

Synchronous Machine Drives: Equivalent circuit, performance under motoring and braking operations, modeling of synchronous machine, operations with non-sinusoidal power supplies, self-controlled synchronous motor drives, switched and synchronous reluctance motor drives.

14

III

Multi-phase AC Drives: Introduction, modeling of five-phase motor (induction and PM) , vector control of five-phase induction motor, five-phase PM motor drives, five-phase inverters, introduction to fuzzy logic and neural network applications in AC drives.

13





20

MMEENN--33002222:: EEHHVV//UUHHVV PPOOWWEERR TTRRAANNSSMMIISSSSIIOONN EENNGGIINNEEEERRIINNGG

Objectives: -To understand the need of EHV and UHV systems. To describe the impact of such voltage levels on the environment To know problems encountered with EHV and UHV transmissions To k now methods of governance on the line conductor design, line height and phase etc.

Text Books:

R. D. Begamudre, ‘Extra High Voltage AC Transmission Engg.’, Wiley Eastern Limited, 1990. References Books:

Transmission Line Reference Book 345KV and above, Electrical Power Research Institute(EPRI), 1982.

Power Engineer’s Handbook, 6th Edition TNEB Engineers’ Association, October 2002.

Outcomes: Student will be able to 1. Highlight need for EHV ac transmission . 2. Calculate line and ground parameters. 3. Enlist problems encountered in EHV transmission. 4. Express issues related to UHV transmission discussed.

Module No.

Content Teaching

Hours

I

Electrical power transmission by HVAC/HVDC, Overhead transmission lines, Bundled conductors, Mechanical vibration of conductors, Surface voltage gradient on conductors, Corona and associated power loss.

14

II

Radio-noise and Audio-noise & their measurement, Fields under transmission lines, Overhead line insulators, Insulator performance in polluted environment.

13

III

EHV cable transmission- underground cables and GIL, High voltage substations-AIS and GIS, Grounding of towers and substations, Over voltages in power systems, Insulation Co-ordination.

13





21

MMEENN--33003311:: PPOOWWEERR SSYYSSTTEEMM RREESSTTRRUUCCTTUURRIINNGG && DDEERREEGGUULLAATTIIOONN

Objective: To understand the electricity power business and technical issues in a restructured power system in both Indian and world scenario.

Text Book:

Lai, L.L., Power System Restructuring and Deregulation: Trading Performance and Information Technology, John Wiley and Sons (2001).

Reference Books:

Stoft, S., Power System Economics, IEEE Computer Society Press (2002).

K. Bhattacharya, MHT Bollen and J.C Doolder, “Operation of Restructured Power Systems”, Kluwer Academic Publishers, USA, 2001.

Making competition work in electricity Sally Hunt, John Wiley & Sons, Inc., 2002.

Outcome:

1. Availability of jobs in power companies at managerial level in distribution, transmission and generation sector.

2. To become an entrepreneur or can become a consultant in power system bussiness and operation.

Module No.

Content Teaching

Hours

1

Introduction: motivations for restructuring the power industry, privatization & deregulation, fundamentals of economics, components of restructured system

Philosophy of market models: market architecture ,restructuring models, comparison of various market models, Trading arrangements (Pool, bilateral & multilateral), open access transmission systems, four pillars of market design.

12

2

Transmission congestion Management: importance, desired features,ATC,TTC,TRM,CBM, ATC calculation using Power Transfer Distribution Factor( PTDF )and Line Outage Distribution Factor (LODF) based on DC model, Calculation of ATC using AC model ,nodal pricing, price area congestion management, OPF based congestion management ( DC OPF & AC OPF) Locational Marginal Prices (LMP) and Financial Transmission Rights (FTR): mathematical preliminaries, Fundamentals of locational marginal pricing, Lossless DCOPF model for LMP calculation, ACOPF model for LMP calculation , FTR auction, FTR allocation, Flow Gate rights

14

3

Ancillary Service Management Introduction to ancillary services ,load-generation balancing related services ,voltage control and reactive power support services, comparison between different sources of reactive power ,Black start capability service Pricing of transmission network usage and loss allocation Classification of transmission pricing methods, rolled-in transmission pricing methods, marginal transmission pricing paradigm. Introduction to loss allocation, classification of loss allocation methods optimal bidding methods-Game theory, Markov decision process, Genetic algorithm etc. US and European market evolution Reforms in Indian power sector

14





22

MMEENN--33003333:: RREENNEEWWAABBLLEE && DDIISSTTRRIIBBUUTTEEDD GGEENNEERRAATTIIOONN SSYYSSTTEEMMSS

Objective: To understand the planning and operational issues related to Distributed Generation and Micro-grids.

Text Books: Khan, B.H., ‘Non Conventional Energy Sources’, Tata Mc-Graw Hill, New Delhi. Godfrey Boyle, ‘Renewable Energy-power for a sustainable future’, 3rd ed. Oxford University press.

References: Felix A. Farret, M. Godoy Simoes: Integration of Alternative Sources of Energy, John Wiley & Sons,

2006. Gilbert M. Masters, ‘Renewable and Efficient Electric Power Systems’, John Wiley & Sons, 2004. John F.Walker & Jenkins. N , ‘Wind energy Technology ‘ , John Wiley and sons, U.K ,1997. Van Overstraeton and Mertens R.P., ‘Physics, Technology and use of Photovoltaic ’, Adam Hilger,

Bristol,1996. Freries LL , ‘ Wind Energy Conversion Systems’, Prentice Hall, U.K., 199

Outcome: On completion of the course, the students will be able to design a micro-grid taking into consideration the planning and operational issues of the Distributed Generators to be connected in the system

Module No.

Content Teaching

Hours

I

Introduction- Renewable Sources of Energy - Grid-Supplied Electricity

Solar energy: Solar PV cell, generation of electricity, PV cell characteristic, photovoltaic power plants

Fuel cells: Fuel cells equivalent circuit, Aspects of Hydrogen as fuel.

13

II

Wind energy- Aerodynamics model, rotor types, braking systems, control and monitoring system.

Wind driven induction generators- operating principle, power circle diagram, steady state performance, modeling, wind farm electrical design.

Wind-diesel systems, fuel savings, permanent magnet alternators, modeling, steady state equivalent circuit, self-excited induction generators, integrated wind-solar systems.

14

III

Storage systems: Parameters, lead-acid batteries, ultra-capacitors, flywheels, superconducting magnetic storage system, pumped hydroelectric energy storage, compressed air energy storage.

Distributed Generation- Hybrid Co-generation: Solar PV, wind, SHP, DG and their combinations, Hybrid power systems with and without grid connected. Operating features and performance.

13





23

MMEENN--33003344:: INDUSTRIAL DRIVES & AUTOMATION

Objectives: To introduce the basic concepts of load and drive interaction, speed torque characteristics of dc shunt, series & PMDC, concepts of ac & dc drives, speed reversal, regenerative braking aspects & design methodology.

Text Books: G.K.DUBEY, Fundamentals of Electrical Drives, Narosa Publications, 1995. BOSE BK. “ Modern Power Electronics & AC drives” IEEE press, 1998

References:

NED MOHAN: Power Electronics: Converters, Applications and Design ATHANI V. V.: Stepper motor Principle and Application, New Age International VEDAM SUBHARAMANIAN “Electric drives: Concepts and Applications”, TMH, 1994 Electric Motor Drives Modeling, Analysis and Control – R. Krishnan, Prentice Hall India. Power Semiconductor drives – G. K. Dubey George Stephanopoulos, “Chemical Process Control: An Introduction to Theory and Practice”,

Prentice-Hall, 1984. Ronald P Hunta, PE, “Automated Process Control Systems: Concepts and Hadware”, Prentice Hall Inc.,

Outcome: The student will be able to analyze, simulate and evaluate the performance of variable speed drives & special drives like servo, stepper & BLDC Drives..

Module No.

Content Teaching

Hours

I

Introduction: Classification of Electric Drives, Requirements of Electric Drives and Applications. DC motor drives: Speed-torque characteristics DC shunt, PMDC and series motors, Dynamic model, Speed and position control methods. Introduction to Sequence control: PLCs and relay ladder Logic.

14

II

AC motor drives: Variable voltage control, Variable frequency control and V/F control, Field oriented control, Direct torque control and vector control drives for induction motors.d-q model of induction motor, constant flux speed control structure.

13

III

Stepper Motor Drives: Full step/Half step mode, L/nR drive, PWM drive. Servo Motor Drives: types of servo motor, closed loop position and speed control with servo motors. BLDC motorDrives.

13





24

MMEENN--33003322:: PPOOWWEERR SSYYSSTTEEMM PPLLAANNNNIINNGG && RREELLIIAABBIILLIITTYY

Objective: To acquire skills in planning and building reliable power system.

Text Books: Sullivan, R.L., ‘Power System Planning’, Heber Hill, 1987

References: Roy Billington, ‘Power System Reliability Evaluation’, Gordan & Breach Scain Publishers, 1990. Eodrenyi, J., ‘Reliability modelling in Electric Power System’ John Wiley, 1980.X.Wang & J.R.Mcdonald,

“ Modern Power System Planning”, Mc-graw Hill

Outcome: The scope of employability in power utilities will increase. The management skills required in the field of power system engineering is enhanced.

Module No.

Content Teaching

Hours

I

Load Forecasting –Introduction, classification of load, load growth characteristics, peak load forecasting, extrapolation & co-relation methods of load forecasting, energy forecasting, reactive load forecasting, annual, monthly & total forecasting System planning- Objectives & factors affecting system planning , short, medium & long term planning, reactive power planning Generation & transmission planning- Objectives of generation planning, factors affecting generation planning, objectives of transmission planning network reconfiguration

14

II

Power system Reliability – Concepts, terms & definitions , outage, failure rate, & outage rate availability, unavailability, reliability models, reliability function mean time to failure, hazard rate function Reliability of systems – Series & parallel configuration, combined series & parallel systems, system structure faction, minimal cuts & minimal paths

13

III

Generating Capacity-Basic probability methods , frequency & duration method, generation system model, capacity outage probability table, recursive algorithm, loss of load expectation, loss of energy Composite generation & transmission system- Data requirement, system & load point indices, impact of component outage on the system reliability, application to simple system

13


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