POWER SYSTEM TRANSIENTS MEPS-205

M.E. / M.TECH POWER SYSTEM TRANSIENTS MEPS-205

UNIT I

Origin and nature of transients and surges:Equivalent circuit representations.Lumped and distributed circuit transients.Line energisation and de-energisation transients.Earth and earthwire effects.

UNIT II

Current chopping in circuit breakers:Short line fault condition and its relation to circuit breaker duty.Trapped charge effects.Effect of source and source representation in short line fault studies. Control of transients.

UNIT III

Lightning phenomena:Influence of tower footing resistance and earth resistance.Traveling waves in distributed parameter multi-conductor lines,parameters as a function of frequency.

UNIT IV

Simulation of surge diverters in transient analysis:Influence of pole opening and pole closing.Fourier integral and Z transform methods in power system transients.Bergeron methods of analysis and use of EMTP and EMTDC/PSCAD package.

UNIT V

Insulation Coordination:overvoltage limiting devices, dielectric properties,breakdown of gaseous insulation, tracking and erosion of insulation,high current arcs.

REFERENCE BOOKS:

• Power System Transients by Vanikov

• Power System Transients by C. S. Indulkar and D.P. Kothari

• Power Circuit breaker theory and design by Flurscheim C.H.

• EMTP Rulebook

• EMTDC/PSCAD Rulebook

RESTRUCTED POWER SYSTEM MEPS-204

RESTRUCTED POWER SYSTEM MEPS-204

Fundamentals of restructured system,Market Architecture,Load Elasticity,Social welfare maximization,OPF:Role in vertically integrated systems and in restructured markets,Congestion Management,Optimal Bidding, Risk assessment and Hedging, Transmission Pricing and Tracing of power,Ancillary Services, Standard Market Design, Distributed Generation in restructured markets,Developments in India, IT applications in restructured markets, Working of restructured power systems :PJM.

REFERENCE BOOKS:

• Understanding electric utilities and de-regulation, Lorrin Philipson, H. Lee Willis, Marcel Dekker Pub., 1998.

• Power system economics: designing markets for electricity Steven Stoft, John Wiley & Sons, 2002.

• Operation of restructured power systems. Kankar Bhattacharya, Jaap E. Daadler, Math H.J. Boolen,Kluwer Academic Pub., 2001.

• Restructured electrical power systems: operation, trading and volatility Mohammad Shahidehpour,Muwaffaq Alomoush, Marcel Dekker Pub., 2001

POWER QUALITY AND CONDITIONING MEPS-203

POWER QUALITY AND CONDITIONING MEPS-203

UNIT 1

Understanding Power quality,types of power quality disturbances,power quality indices, Causes and effects of power quality disturbances

UNIT 2

Causes and effects of harmonics:converter configuration and their contribution to supply harmonics,other sources of harmonics

UNIT 3

Radio interference:supply standards,elimination / suppression of harmonics,classical solutions & their drawbacks,passive input filters,design of harmonic filters,Improved power quality converter topologies,(single & three phase), transformer connections,Elimination / suppression of harmonics using active power filters – topologies,and their control methods, PWM converter as a voltage source active filter, current source active filter,

UNIT 4

Active wave shaping of input line current:constant frequency control, constant tolerance band control,variable tolerance band control,discontinuous current control,Electromagnetic interference(EMI),EMI generation,EMI standards,and elimination.
 
REFERENCE BOOKS: 

• Power Quality – by R.C. Duggan

• Power system harmonics – by A.J. Arrillga

• Power electronic converter harmonics – by Derek A. Paice

• Power Electronics –Mohan,Undeland,Robbins

ENERGY CONSERVATION AND MANAGEMENT MEPS-202

ENERGY CONSERVATION AND MANAGEMENT MEPS-202

UNIT I 
General energy problem:Energy use patterns and scope for conservation.Energy audit: Energy monitoring,Energy accounting and analysis,Auditing and targeting.Energy conservation policy,Energy management & audit,Energy audit,Types of energy audit,energy management (audit),qualities and function of energy managers,language of an energy manager, Questionnaire,Check list for top management, Loss of energy in material flow, energy performance,Maximizing system efficiency,Optimizing, input energy requirements,Energy auditing instruments ,Material load energy balance diagram.

UNIT II 
Thermodynamics of Energy Conservation:Basic principle:Irreversibility andsecond law, efficiency analysis of systems, Primary energy sources, optimum use of prime-movers, energy efficient house keeping, energy recovery in thermal systems, waste heat recovery techniques, thermal insulation,Thermal energy audit in heating,ventilation & air conditioning.Maintenance & Energy audit,friction,lubrication & tribo-logical innovations.Predictive & preventive maintenance

UNIT III 

Load curve analysis & load management DSM:Energy storage for power systems (Mechanical, Thermal, Electrical & Magnetic) Restructuring of electric tariff from energy conservation consideration, Economic analysis depreciation method, time value of money, Evaluation method of projects, replacement analysis, special problems inflation risk analysis. Pay back period, Energy economics, Cost Benefit Risk analysis, Pay back period.

UNIT IV 
Energy efficient electric drives:Energy efficient motors V.S.D. power factor improvement in power system, Energy Conservation in transportation system especially in electric vehicle. Energy flow networks, Simulation & modeling,formulation & Objective & constraints, alternative option, Matrix chart.


UNIT V 
Energy conservation task before industry:Energy conservation equipments,Co-Generation, Energy conservation in Sugar, Textiles, Cement, process industry,Electrical Energy Conservation in building, heating, lighting, domestic gadgets

REFERENCE BOOKS:

• Energy Management – W.R. Murphy & G. Mckey Butler worths.

• Energy Management Head Book- W.C. Turner, John Wiley

• Energy Management Principles- Craig B. Smith, Pergamon Press

• Energy Conservation- Paul O Callagan- Pergamon Press

• Design & Management of energy conservation. Callaghan,

• Elect, Energy Utilization & Conservation. Dr. Tripathi S.C.,

REACTIVE POWER CONTROLS & FACTS MEPS-201

REACTIVE POWER  CONTROL & FACTS MEPS – 201

UNIT I 
Description and definition of:Introduction to FACTS:Basic Types of ccontrollers –Benefits from FACTS technology- Static Var Compensator (SVC):Principle of operation,configuration and control.Thyristor Controlled Series compensator (TCSC):Principle of operation, configuration and control,Application for damping electromechanical Oscillations, Application for mitigation of SSR. Static Compensator (STATCOM): Principle of operation, configuration

and control. Static Synchronous Series Compensator (SSSC): Principle of operation, configuration and control. Thyristor Controlled Phase Angle Regulator (TCPAR): Principle of operation, configuration and control, Unified Power Flow Controller (UPFC): Principle of operation, configuration and control, Simulation of UPFC, Steady state model of UPFC.Interline Power Flow Controller (IPFC): Principle of operation, configuration and control.

UNIT II

Oscillation Stability Analysis and Control:Introduction Linearised model of power systems installed with FACTS based Stabilisers – Heffron-Phillips model of a SMIB system installed with SVC, TCSC and TCPS – Heffron-Phillips model of a SMIB system with UPFC – Heffron-Phillips model of a Multi-machine system installed with SVC, TCSC and TCP

UNIT III

Analysis and Design of FACTS based stabilisers:Analysis of damping torque contribution by FACTS based stabilisers installed in SMIB systems, Design of robust FACTS based stabilisers installed in SMIB systems by phase compensation method. Selection of installing locations and feed back signal for FACTS based stabilizers

UNIT IV

Transient Stability control with FACTS:Introduction –Analysis of Power systems  installed with FACTS devices: Power transmission control using Controllable Series Compensation(CSC), Power Transmission Control using SSSC, PowerTransmission Control using UPFC, Power Transmission Control using Phase Shifting Transformer(PST), Power Transmission Control using UPFC, Control of FACTS devices for transient stability improvement – General considerations of FACTS control strategy: CSC,SSSC, SVC, STATCOM and UPFC control strategy – General Structure of the FACTS devices control.
 

REFERENCE BOOKS:-

• Reactive Power Control in Power Systems, T J E Miller John Wiley.

• Computer modeling of Electrical Power Systems, J Arriliga, N R Watson, Wiley

• Understanding FACTS’ N G Hingorani and L Gyugyi, IEEE Press.

• Flexible ac Transmission Systems (FACTS), Y.H. Song, A.T.Johns,IEEE P.

POWER SYSTEMS 2ND SEM SYLLABUS

M.TECH POWER SYSTEM 2ND SEM SYLLABUS

• REACTIVE POWER CONTROLS & FACTS MEPS-201

• ENERGY CONSERVATION AND MANAGEMENT MEPS-202

• POWER QUALITY AND CONDITIONING MEPS-203 

• RESTRUCTED POWER SYSTEM MEPS-204

• POWER SYSTEM TRANSIENTS MEPS-205

ADVANCE COURSE IN ELECTRICAL MACHINES (MEPS-105)

ADVANCE COURSE IN ELECTRICAL MACHINES (MEPS-105)

UNIT 1 
Review: Primitive machine,voltage and torque equation.Concept of transformation,change of variables, m/c variables and transform variables. Application to D.C. machine for steady state and transient analysis,equation of cross field commutator machine.
 
UNIT 2 
Induction Machine:Voltage, torque equation for steady state operation,Equivalent circuit, Dynamic performance during sudden changes in load torque and three phase fault at the machine terminals.Voltage & torque equation for steady state operation of 1-ö induction motor & scharge motor.
 
UNIT 3 
Synchronous Machine:Transformation equations for rotating three phase windings,Voltage and power equation for salient and non salient alternator,their phasor diagrams, Simplified equations of a synchronous machine with two damper coils.
 
UNIT 4 
Operational Impedance and Time Constants of Synchronous Machines:Park's equations in operational form, operational impedance and G(P) for a synchronous machine with four Rotor Windings, Standard synchronous machine Reactant, time constants, Derived synchronous machine time constants, parameters from short circuit characteristics.
 
UNIT 5 
Approximate Methods for Generator & System Analysis:The problem of power system analysis, Equivalent circuit & vector diagrams for approximate calculations, Analysis of line to line short circuit, Application of approximate method to power system analysis.
 
REFERENCE BOOKS: 

• Analysis of Electric Machinery - P.C.Krause

• The General theory of Electrical Machines - B.Adkins

• The General theory of AC Machines - B.Adkins & R.G.Harley

• Generalized theory of Electrical m/c - P.S.Bhimbra

• Electro Mechanical Energy Conversion - White & Woodson

POWER ELECTRONICS APPLICATIONS IN POWER SYSTEM (MEPS-104)

 POWER ELECTRONICS APPLICATIONS IN POWER SYSTEM (MEPS-104)SYLLABUS

UNIT I

Power System components:models formation of bus admittance matrix,algorithm for formation of bus impedance matrix. Reactive power capability of an alternator,transmission line model & loadability, Reactive power transmission & associated difficulties,Regulated shunt compensation,Models of OLTC & Phase shifting transformer, load flow study.
UNIT II 
Sensitivity analysis:Generation shift distribution factors,line outage distribution factors, Compensated shift factors.Power systems security levels,contingency selection & evaluation, security constrained economic dispatch.Pre-contingency corrective rescheduling.
UNIT-III 
Voltage stability:Proximity indicators e.g. slope of PV curve,Minimum Eigen value of reduced load flow Jacobian participation factors based on modal analysis and application.
UNIT-IV 
Flexible ac transmission system:reactive power control,brief description and definition of FACT’s controllers, shunt compensators, configuration and operating characteristics of TCR, FC-TCR, TSC, Comparisons of SVCs.
UNIT-V 
Thy thyristor controlled series capacitor (TCSC):Advantages of the TCSC,Basic principle and different mode of operation, analysis variable reactance model and transient stability model of TCSC.
REFERENCE BOOKS:

• Modern power system analysis D.P. Kothari, I.J. Nagrath, TMH, 2003
• Power generation operation and control, A.J. Wood, B.F Woolenberg, John W
• Understanding facts: Concepts and technologies of flexible AC transmission system IEEE Press, 2001 N.G. Hingorani, L. Gyugyi
• Power system stability and control IEEE press P. Kundur, 1994
• Thyristor Based FACTS controllers for electrical Transmission systems- R.M. Mathur, R.K. Verma, Wieldy inter science, 2002

ADVANCE POWER SYSTEM PROTECTION RELAYS (MEPS-103)

M.E. POWER SYSTEM 1ST SEM ADVANCE POWER SYSTEM PROTECTION RELAYS (MEPS-103)SYLLABUS

UNIT I 
Protective Relays:Relaying review,characteristics and operating equations of relays.CT’s and PT’s differential relay,over-current relay, reverse power relay, distance relays,applications of relays.
UNIT II 
STATIC RELAYS:Introduction, advantages and disadvantages,classification logic ckts, smoothing circuits, voltage regulator square wave generator, time delay ckts level detectors, summation device, sampling circuit, zero crossing detector, output devices. COMPARATORS: Replica Impedance, mixing transformers, general equation of phase and amplitude comparator, realization of ohm, impedance and off set impedance characteristics, duality principle, static amplitude comparators, coincidence circuit, Hall effect devices, Magneto receptivity, zener diode phase comparator multi input comparators.
UNIT III
Generator and transformer protection:Protective devices for system.Protective devices for stator, rotor, and prime mover of generator, percentage differential relays protection, three winding transformer protection, earth fault protection,generator transformer unit protection.
UNIT IV 
Bus bar and transmission line protection:Distance protective schemes,directional wave detection relay. Phase compensation carrier protection.High impedance differential scheme, supervisory and check relay, Some features of 500 KV relaying protection.
UNIT V 
Modern trends in power system protection:Different types of digital and computer aided relays, Microprocessor based relays, auto-re closing, frequency relays, under and over frequency relays, di/dt relays. Algorithms for transmission line, transformer & bus bar protection; out-of-step relaying Introduction to adaptive relaying & wide area measurements
REFERENCE BOOKS: 

1. Power System Protection and Switchgear, B.Ram – Tata Mc-Graw Hill Pub. 
2. Switchgear and Protection, M.V.Deshpande - Tata Mc-Graw Hill Pub. 
3. Power System Protection & Switchgear, Ravindra Nath, M.Chander, Willy P 
4. Computer Relaying for power system, Arun Phadke, James Thorp, Johns W P 
5. Power System Protection, M.A.Date, Bharti Prakashan, Vallabh Vidya N,(Guj).

POWER SYSTEM DYNAMICS ANALYSIS AND CONTROL (MEPS-102)

M.E. POWER SYSTEM 1ST SEM POWER SYSTEM DYNAMICS ANALYSIS AND CONTROL (MEPS-102)SYLLABUS

UNIT I 
INTRODUCTION TO POWER SYSTEM STABILITY PROBLEM:Basic concepts and definitions: Rotor angle stability, voltage stability and voltage collapse, Midterm and long-term stability, Classification of stability, states of operation and system security system dynamic problems.
UNIT II 
REVIEW OF CLASSICAL METHOD:System model, some mathematical analysis of steady state stability, analysis of transient stability, simplified representation of excitation control.
UNIT III 
MODELING OF SYNCHRONOUS MACHINE: Introduction, synchronous machine, parks transformation, analysis of steady state performance per unit equivalent circuits of synchronous machine, determination of parameters of equivalent circuits, measurements for obtaining data, saturation models, transient analysis of a synchronous machine.
UNIT IV 
EXCITATION AND PRIME MOVER CONTROLLERS:Excitation system Modeling, system representation by state evasions, prime move control systems.
UNIT V 
TRANSMISSION LINE, SVC AND LOADS: D-Q transformation using L-B variables,static var compensators, loads Dynamics of a synchronous generator connected to estimate bus: system model, synchronous machine model, calculation of initial conditions, inclusion of SVC Model, Analysis of single machine system, Small signal analysis with block diagram representation, synchronizing and damping torque analysis, small signal model, nonlinear oscillators.
UNIT VI
APPLICATION OF POWER SYSTEM STABILIZERS: Basic concepts,control signals,structure and tuning of PSS, field implementation and operating experience 8 Hours.
REFERENCE BOOKS: 

1. K.R. Padiyar, Power system dynamics, stability and control, BS Pub. Hydbd 
2. P Kunder, Power system stability and control, TMH. 
3. P. W. Sauer & M A Pai: Power system dynamics and stability: Pearson.

ADVANCE MATHEMATICS (MEPS-101)

M.E. POWER SYSTEM 1ST SEM ADVANCE MATHEMATICS (MEPS-101)SYLLABUS

UNIT I
Solution of Partial Differential Equation (PDE): by separation of variable method,numerical solution of PDE (Laplace, Poisson’s, Parabola) using finite difference methods, Elementary properties of FT, DFT, WFT, Wavelet transform,Haar transform.
UNIT II 
Probability:compound probability and discrete random variable.Binomial,Normal and Poisson’s distributions, Sampling distribution,elementary concept of estimation and theory of hypothesis, recurred relations.
UNIT III 
Stochastic process:Markov process transition probability transition probability matrix, just and higher order Markov process, Markov chain. Queuing system,transient and steady state, traffic intensity, distribution queuing system, concepts of queuing models (M/M/1: Infinity/ Infinity/ FC FS), (M/M/1: N/ Infinity/ FC FS),(M/M/S: Infinity/ Infinity/ FC FS)
UNIT IV 
Operations of fuzzy sets:fuzzy arithmetic & relations,fuzzy relation equations,fuzzy logics. MATLAB introduction, programming in MATLAB scripts, functions and their application.
UNIT V
Introduction and definition of reliability:derivation of reliability functions,Failure rate, Hazard rate, mean time t future & their relations,concepts of fault tolerant analysis, Elementary idea about decision theory and goal programming.
REFERENCE BOOKS:

1. Higher Engineering Mathematics by B.V. Ramana, Tata Mc Hill.
2. Advance Engineering Mathematics by Ervin Kreszig, Wiley Easten Edd.
3. Applied Numerical Methods with MATLAB by Steven C Chapra, TMH
4. Introductory Methods of Numerical Analysis by S.S. Shastry, 
5. Numerical Solution of Differential Equation by M. K. Jain 
6. Numerical Mathematical Analysis By James B. Scarborogh 
7. Fourier Transforms by J. N. Sheddon 
8. Fuzzy Logic in Engineering by T. J. Ross 
9. Fuzzy Sets Theory & its Applications by H. J. Zimmersoms

POWER SYSTEMS 1ST SEM SYLLABUS

• ADVANCE MATHEMATICS (MEPS-101)

• POWER SYSTEM DYNAMICS ANALYSIS AND CONTROL (MEPS-102)

• ADVANCE POWER SYSTEM PROTECTION RELAYS (MEPS-103)

• POWER ELECTRONICS APPLICATIONS IN POWER SYSTEM (MEPS-104)

• ADVANCE COURSE IN ELECTRICAL MACHINES (MEPS-105)

POWER SYSTEMS SYLLABUS

• POWER SYSTEMS 1ST SEM SYLLABUS

• POWER SYSTEMS 2ND SEM SYLLABUS

• POWER SYSTEMS 3RD SEM SYLLABUS

• POWER SYSTEMS 4TH SEM SYLLABUS
  

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