DETAILED TEACHING SCHEMErku.ac.in/syllabus/syllabus/EPS Sem-2-Electrical Power... · 2019-05-20 ·...

DETAILED TEACHING SCHEME

SCHOOL OF ENGINEERING PROGRAM: M.TECH. – ELECTRICAL POWER SYSTEM ACADEMIC YEAR - 2019-20 SEMESTER – I (Batch - 2019-21) DEFINATION OF CREDIT: 1. Lecture (L): 1 hour/week/semester, 2. Practical (P): 2 hour/week/semester

3. Tutorial (T): 2 hour/week/semester

Department Elective-II

* If student select these subjects then they need to spend 31 hours instead of 30 hours. N- No CIE – Continuous internal evaluation Y – Yes PSEE – Practical semester end examination including ITD, Dissertation, Industrial project,

Industrial training etc. SSH - Self-study hours

Course Code

Course Name Teaching Hours

SSH Credits Audit

course CIE PSEE

Theory Tutorial Practical

EPS211 Advanced Power System Protection

4 0 2 3 5 N Y Y

EPS206 Computer Aided Power System Analysis

3 0 2 3 4 N Y Y

EPS207 Electrical Power Markets

3 0 0 2 3 N Y N

EPS208 Power System Stability Analysis

4 2 0 3 5 N Y N

EPS209 Energy Management 3 0 0 1 3 N Y N

EPS215 Power Quality Management

3 0 0 1 3 N Y N

EPS70* Department Elective II 4 0 0 2 4 N Y N

TOTAL 24 2 4 15 27

Total Teaching Hours 30/31*

Course Code

Course Name Teaching Hours

SSH Credits Audit

course CIE PSEE

Theory Tutorial Practical

EPS705 Smart Grid 4 0 0 2 4 N Y N

EPS706 Insulation for High Voltage Systems*

3 0 2 2 4 N Y N

EPS707 Advanced Power Electronics*

3 0 2 2 4 N Y N

SYLLABUS

2019-20 M. TECH 2ND SEM ELECTRICAL POWER SYSTEM (2019-21 BATCH) Page 1

Course Title Advanced Power System Protection

Course Code EPS211

Course Credit

Theory :04

Practical :01

Tutorial :00

Credits :05

Course Learning Outcomes:

At the end of the course students will be able

• Learn about various types of protective relays for the power system.

• Understand the concept of digital protection and computer relaying for power system.

• Acquire in-depth knowledge on the protection of transmission lines and generators.

• Understand the concept of Reclosing and Synchronizing.

Detailed Syllabus

Sr.

No. Name of chapter & details

Hours

Allotted

SECTION-I

1. Introduction to Static Relays

Static Relays, Algorithms and Numerical relays, over current relays, Various o/c

relay characteristics, Current and time setting calculation, O.C. protective

schemes, Directional o/c relays using Electromagnetic static and up based Earth

fault and phase fault protection, Directional earth fault relay

08

2. Load-Shedding and Frequency Relaying

Introduction, Rate and Frequency Decline, Load-Shedding, Frequency Relays,

Induction-Cylinder under frequency Relays, Digital Frequency Relays,

Microprocessor-Based Frequency Relay, formulating a Load-Shedding Scheme,

Maximum Anticipated Overload, Number of Load-Shedding Step, Size of the Load

Shed at Each Step, Frequency Settings, Time Delay, Special Considerations for

Industrial System

10

3. Reclosing and Synchronizing

Introduction, Reclosing Precautions, Reclosing System Consideration, One-Shot

vs. Multiple-Shot Reclosing Relays, Selective Reclosing, Demonizing Times for

Three-Pole Reclosing, Live-Line/Dead-Bus, Live-Bus/Dead-Line Control,

Instantaneous-Trip Lockout, Intermediate Lockout, Factors Governing Application

of Reclosing Considerations for Applications of Reclosing, Feeders with No-Fault-

Power Back-Feed and Minimum Motor Load, Single Ties to Industrial Plants with

10

SYLLABUS


Local Generation, Lines with Sources at Both Ends, Reclosing Relays and Their

Operation, Review of Breaker Operation

Total 28

SECTION-II

4. Introduction to Protection

Classification of relays, C.T., Accuracy, Burden, Transient behavior of C.T., C.T.

and P.T. equivalent circuit, Design and construction of C.T. and P.T., Summation

transformer, Operating principle and relay construction.

07

5. Basic Elements of Digital Protection

Application of Numerical relays for Interconnected power system, networks, Basic

Components of a Digital Relay, Signal Conditioning, Subsystems, Transducers

,Surge Protection Circuits, Analogue Filtering, Analogue Multiplexers, Conversion

Subsystem, The Sampling Theorem, Signal Aliasing Error, Sample and Hold

Circuit, Digital Multiplexing, Digital-to-Analogue Conversion, Analogue-to-

Digital Conversion, Digital Relay Subsystem, Benefits of digital relays.

14

7. Relay coordination of Interconnected Power System

Protection of an interconnected system, Link net structure, Flowchart of

primary/Backup relay pairs, Flowchart of Time Multiplier Setting, Examples based

on existing power system network, C programming in Linknet structure.

07

Total 28

Instructional method and Pedagogy:

• Lectures will be conducted with the aid of multi-media projector, black board, OHP etc.

• Assignments based on course content will be given to the students at the end of each unit/topic

and will be evaluated at regular interval.

• Surprise tests/Quizzes/Seminar/ will be conducted.

Reference Books:

1. Protective Relaying Theory and Applications, Walter A. Elmore, Marcel Dekker Inc; New

York.

2. Power System Protection Static Relays with up applications by T.S.M. Rao

3. Power System Protection and Switchgear by Badriram and Vishwakarma.

4. Digital Protection - L.P. Singh.

5. Power System Protection, IEEE Press, Wiley Interscience, A John Wiley & Sons Inc; New

York, 1999- P. M. Anderson.

6. Power System Protection, Date, Oza, Nair.

Course Title Computer Aided Power System Analysis

SYLLABUS


Course Code EPS206

Course Credit

Theory :03

Practical :01

Tutorial :00

Credits :04


At the end of the course students will be able to

• Analyse and assess methods of power system analysis in steady state operation.

• Establish and use power system models based on nodal admittance and impedance matrices for the analysis of large-scale power networks.

• Perform analysis of power systems subject to symmetrical and unsymmetrical faults

• Define, establish and solve equations for regular (AC) power flow, DC power flow, and optimal power flow.

• Use simulation tools to perform comprehensive short circuit studies, load flow studies, contingency analysis and optimal power flow studies.

• Explain system state estimation and explore its importance.

• Discuss the application of state estimation.

Detailed Syllabus

Sr.


Hours

Allotted

SECTION-I

1. Formulation of Network matrices

Fundamentals of graph theory, formation of network matrices, solution of nodal

equations, network reduction, numbering schemes to conserve sparsity, formulation

of bus impedance matrices- node voltage and currents, assembly of bus impedance

matrix for elements without mutual coupling- type-1, type-2, type-3 and type-4

modifications. Flow chart, algorithm and programming for Ybus and Zbus, Solution

through factored matrices - solution of non-linear algebraic equation and non-linear

differential equations.

07

2. Load Flow Studies

Modelling of various power system components viz. generator, tap-changing and

regulating transformer, autotransformer and phase-shifting transformer in tandem,

transmission line and loads for load flow study, power flow problem formulation loop frame of reference and bus frame of reference, disturbance variables, control

variables & state variables, practical constraints, analytical definition of power flow

problems- types of buses, solution techniques (algorithm, flowchart and

09

SYLLABUS


programming)- Gauss iterative method using Ybus, relaxation method using Ybus,

NR method using Ybus, decoupled and fast decoupled methods using Ybus, Gauss

seidel iterative method using Zbus, acceleration of convergence. Introduction to DC

load flow problems.

3. Optimal power flow

Need of OPF, solution of the OPF- gradient method, newton's method, linear

sensitivity analysis- sensitivity coefficients of an AC network model, strategy for

solution of linear programming OPF (with real power constraints and without it),

security-constrained OPF and interior point algorithm.

05

Total 21

SECTION-II

4. Short circuit studies

Introduction, short circuit calculation using Zbus – system representation, fault

currents and voltages. Short circuit calculations for balanced three-phase network

using Zbus – transformation to symmetrical component (analysis of balanced and

unbalanced faults)- line-to-ground short circuit, line-to-line short circuit, line-to-

line-to-ground short circuit, line-to-line-to-line to ground short circuit, single open-

circuit line, double open-circuit line. Short circuit calculation using Zloop.

Description of short circuit programming and typical solution.

07

5. Contingency analysis techniques

Introduction, approximations in contingency analysis, addition and removal of

multiple lines in power systems, concepts of current injection distribution factor and

line outage distribution factor, single line contingency-algorithm.

Multiple line contingency-algorithm, contingency analysis of Interconnectors -

algorithm, contingency analysis using DC power flow model, power system

security, Algorithm to determine system security following contingency analysis

procedure, security assessment using AC power flow model

07

6. Power system state estimation techniques

Introduction, data acquisition system, role of state estimator, rational of state

estimation, maximum likelihood weighted least-squares estimation- introduction,

maximum likelihood concepts, statistical errors and bad data recognition – gaussian

or normal PDF, Co-relation between error and measurements, Identification and

treatment of Bad Data-Chi square distribution and chi-square test. state estimation

of an ac network, role of Phasor Measurement Units (PMU) in state estimation.

07

Total 21


SYLLABUS






Reference Books:

1. T. K. Nagsarkar and M. S. Sukhija, “Power System Analysis”, Oxford Universtiy Press, 2007.

2. Allen J. Wood and Bruce. F. Wollenberg, “Power Generation Operation and Control”, 2nd Edition, John Wiley & Sons, New York, 1996.

3. J J Grainger and W D Stevension, “Power System Analysis”, McGraw Hill, Inc., 1994.

4. G W Stagg and A H El Abiad, “Computer Methods in Power System Analysis”, McGraw Hill,

1968.

5. D P Kothori and I J Nagrath, “Modern Power System Analysis”, Tata McGraw Hill Education

Private Limited, 2011.

6. Hadi Saadat, “Power System Analysis” McGraw-Hill, 2004.

7. M A Pai,” Computer Techniques in Power System Analysis”, Tata McGraw Publishing

Company Limited, 2006.

Additional Resources

• https://nptel.ac.in/courses/108107028/

• https://nptel.ac.in/courses/108104051/4

• https://nptel.ac.in/courses/108107127/

https://nptel.ac.in/courses/108107028/

SYLLABUS


Course Title Power System Stability Analysis

Course Code EPS208

Course Credit

Theory :04

Practical :00

Tutorial :01

Credits :05


At the end of the course students will be able to-

• Understand various causes and effects of different types of power system stability and

instability and its mitigation methods.

• Evaluate and interpret power system dynamics and stability using appropriate tool.

• Describe and suggest possible solution after analyzing the causes and effects of various power

system instability.

• Perform analysis related to frequency control and reserve requirements in a synchronously

interconnected power grid.

• Analyze voltage stability problem in power system.

Detailed Syllabus

Sr.


Hours

Allotted

SECTION-I

1. Small signal stability analysis

Fundamental concepts of stability of dynamics systems- state space representation,

stability of the dynamic system, linearization. Eigen properties of the state matrix:

Eigen values and eigenvectors, modal matrices, eigen value and stability, mode

shape and participation factor. Single-Machine Infinite Bus (SMIB) Configuration:

Classical Machine Model stability analysis with numerical example, Effects of

Field Circuit Dynamics: synchronous machine, network and linearized system

equations, block diagram representation with K-constants; expression for K-

constants (no derivation), effect of field flux variation on system stability: analysis

with numerical example.

10

2. Application of Power System stabilizers

Introduction, basic concepts in applying PSS, control signals, structure and tuning

of PSS, field implementation and operating experience, examples of PSS design

09

SYLLABUS


and application, stabilization through HVDC converter and SVC controllers, recent

developments and future trends.

Analysis of Multimachine System:

A simplified system model, detailed models: case I, II, inclusion of load and SVC

dynamics, modal analysis of large power systems case studies.

3. Analysis of Sub synchronous Resonance

SSR in series compensated systems, modelling of mechanical system, analysis of

the mechanical system, analysis of the combined system, computation of Ye(s):

simplified machine model, computation of Ye(s): detailed machine model, analysis

of torsional interaction - a physical reasoning, state space equations and eigenvalue

analysis, simulation of SSR, a case study.

Countermeasures for Sub-synchronous Resonance- system planning consideration,

filtering schemes, damping schemes, Relaying and protection.

09

Total 28

SECTION-II

4. Transient Stability Analysis

Review of numerical integration methods: Euler and Fourth Order Runge Kutta

methods, Numerical stability and implicit methods, Simulation of Power System

Dynamic response: Structure of Power system Model, Synchronous machine

representation: equations of motion, rotor circuit equations, stator voltage

equations, Thevenin's and Norton's equivalent circuits, Excitation system

representation, Transmission network and load representation, Overall system

equations and their solution: Partitioned – Explicit and Simultaneous-implicit

approaches, treatment of discontinuities, Simplified Transient Stability Simulation

using implicit integration method.

10

5. Enhancement of Transient and small signal stability

Transient stability enhancement-

System resign for Transient Stability, Discrete Supplementary Controls, Dynamic

Braking, Discrete control of Excitation Systems, Momentary and Sustained Fast

Valving, Discrete Control of HVDC Links, Series Capacitor Insertion, Emergency

Control Measures.

Small Signal Stability Enhancement

Power system stabilizer, supplementary control of static var compensator,

supplementary control of HVDC transmission links.

08

6. Voltage stability

Introduction to voltage stability, voltage collapse according to IEEE/CIGRE,

classification, voltage collapse incidents, Factors affecting voltage instability and

10

SYLLABUS


Collapse. Comparison of Angle and Voltage Stability, Analysis of SMLB System,

Dynamics of Load Restoration, Analysis of Voltage Instability and Collapse,

Derivation of critical voltage and critical power, P-V curves and Q-V curves,

Integrated Analysis of Voltage and Angle Stability Overview on various types of

bifurcations, saddle node bifurcation, Hopf bifurcation, Continuation Power Flow

(CPF), formulation of power flow equations, predictor, corrector processes,

Sensitivity analysis for voltage stability, eigen-value sensitivity

Total 28






Reference Books:

1. P. Kundur, “Power System Stability and Control”, McGraw-Hill, 1993.

2. P. M Anderson and A. A Fouad, “Power System Control and Stability”, Iowa State University

Press, Ames, Iowa, 1978.

3. K. R. Padiyar, “Power System Dynamics-stability and control”

4. R. Ramanujam, “Power System Dynamics, Analysis and Simulation”, PHI Learning, New

Delhi, January 2010.

5. T.V. Cutsem and C.Vournas, “Voltage Stability of Electric Power Systems”, Kluwer

publishers, 1998.

6. C. W. Taylor, “Power System Voltage Stability”, Mc-Graw Hill, 1994.


• A Course on Computer Aided Power System Analysis- http://nptel.ac.in/courses/108107028/

• A Course on Power System Stability Problem- http://nptel.ac.in/courses/108102080/

• A Course on Power System Dynamics & Control Introduction-http://nptel.ac.in/courses/108101004/

• A Course on Nonlinear Dynamical Systems- http://nptel.ac.in/courses/108101002/

• A Course on Introduction to Power System Stability- http://nptel.ac.in/courses/108106026/

• A Course on Modern Power Systems- http://nptel.ac.in/courses/108101040/

http://nptel.ac.in/courses/108107028/http://nptel.ac.in/courses/108102080/http://nptel.ac.in/courses/108101004/http://nptel.ac.in/courses/108101002/http://nptel.ac.in/courses/108106026/http://nptel.ac.in/courses/108101040/

SYLLABUS


Course Title Power Quality Management

Course Code EPS215

Course Credit

Theory :03

Practical :00

Tutorial :00

Credits :04


At the end of this course students will be able to:

• Categorize power quality problems in a power system.

• Estimate the level of harmonic distortion and other power quality problems in given system.

• Identify proper technique to mitigate power quality problems like voltage sag, harmonics, transients.

• Explain the use of various power quality measurement devices.

• Outline the effects of power quality problems on power system and health concerns.

Detailed Syllabus

Sr.


Hours

Allotted

SECTION-I

1. Introduction to Power Quality

Definition of power Quality, Power quality progression, Power quality terminology,

Power quality issues, Susceptibility Criteria: cause and effect, treatment criteria,

power quality weak link, interdependence, stress-strain criteria, power quality vs

equipment immunity; Responsibility of supplier and users of elect power, Power

Quality Standards.

05

2. Power Frequency disturbance

Sources of voltage sags, estimating voltage sag performance, Motor starting sags,

Voltage sag effect on adjustable AC Drives, DC drives, monitoring & Solutions at

end user level, Voltage tolerance.

05

3. Electrical transients

Transient system model, Examples of models & response, Types and causes of

transients: atmospheric conditions, switching ON or OFF loads, interruption of fault

circuits, capacitor bank switching; Examples of transient wave forms.

05

4. Harmonics

Harmonic number, Odd and even order harmonics, harmonic phase rotation and

phase angle relationship, Individual and total harmonic distortion, Effect of

06

SYLLABUS


harmonics on power system devices, Guidelines for harmonic voltage and current

limitations, Harmonic current mitigation, Difference between active filters and

passive filters.

Total 21

SECTION-II

5. Grounding & Bonding

Introduction, Shock and Fire Hazards, National Electrical Code, Grounding

Requirements, Essentials of A Grounded System, Ground Electrodes, Earth

Resistance Tests, Earth–Ground Grid Systems, Power Ground System, Signal

Reference Ground, Signal Reference Ground Methods, Single-Point and Multipoint

Grounding

07

7. Power Quality Management in Smart Grid:

Power Quality & EMC in Smart Grid, Power Quality issues of Grid connected

Renewable Energy Sources, Power Quality Conditioners for Smart Grid, Web

based Power Quality monitoring, Power Quality Audit. Information and

Communication Technology for Smart Grid: Advanced Metering Infrastructure

(AMI), Home Area Network (HAN), Neighborhood Area Network (NAN), Wide

Area Network (WAN). Bluetooth, Zig-Bee, GPS, Wi-Fi, Wi-Max based

communication, Wireless Mesh Network, Broadband over Power line (BPL).

08

8. Power quality measurement and Solving power Quality Problems

Measuring and Solving Power Quality Problems Introduction, Power Quality

Measurement Devices, Power Quality Measurements, Number of Test Locations,

Test Duration, Instrument Setup, Instrument Setup Guidelines.

06

Total 21






Reference Books:

1. Power quality by C. Sankaran (CRC publication)

2. Instantaneous Power Theory and Application Power Conditioning, By. H.Akagi, IEEE press,

A John Willey Sons.

3. Electrical Power Systems Quality by Roger C. Dugan (TMH publication).

4. A Review of Active Filters for Power Quality Improvement, IEEE Review Paper By. Bhim

Singh, Kamal Al-Haddad and Ambrish Chandra, IEEE Transactions on Industrial Electronics,

Vol. 46, No. 5, October 1999.

SYLLABUS



• www.sciencedirect.com

• www.delnet.nic.in

http://www.sciencedirect.com/http://www.delnet.nic.in/

SYLLABUS


Course Title Electrical Power Markets

Course Code EPS207

Course Credit

Theory :04

Practical :00

Tutorial :00

Credits :04


At the end of the session student will be able to:

• Realize the need of restructured power system.

• Get on different prices and power demand.

• Analyse various market models and their effects on power system network.

• Comprehend the role of market player and its influence on power competition.

• Examine transmission line congestion, locational pricing and transmission rights.

Detailed Syllabus

Sr.


Hours

Allotted

SECTION-I

1. Motivation of restricting power system

Commodity market and power market, present scenario in generation transmission

and distribution, fundamentals of economics, conditions/ terms/ rules in

deregulation, limitations in regulated market, the structure of electric power market,

role of ISO-Independent system operator, competition in market, pricing factors

affecting the consumers, Motivation of restructuring power market, Adoption of

deregulated power market across the globe.

08

2. Economics: Power supply and demand

Understanding of power supply and demand relation. Marginal utility and cost,

Reliability requirement and demand elasticity, pricing in elasticity, Law of

diminishing marginal utility, Consumer equilibrium and market demand curve or

characteristic, Supplier and consumer surplus, market equilibrium (supplier and

consumer), Peak demand and pricing, Price spikes: (in context to) inter system

competition, fixed cost of product, optimal and lumped prices, reliability in

generation, limiting price spikes, concept of value of- lost- load pricing, operating-

reserve pricing, profit function, Ground rules for perfect competition, Price clearing.

12

3. Market capture/power 08

SYLLABUS


Market power, Price listing, Three-stage market power, Price quantity and

outcomes, Monopoly in power in a power auction, Long-run and short-run market

power, Long-term impacts of market power, Actions/ remedies to reduce market

power, Prediction and monitoring market power.

Total 28

SECTION-II

4. Market models/ architecture

Mechanism of power market models: (understanding with examples) monopoly

model, single buyer model, wholesale competition model, retail competition model,

comparison of markets, Spot markets, forward markets and reimbursements,

bilateral contracts, Real time and a day-ahead markets-theory and practice:

understanding of terms and working, supply and demand balance in both markets,

risk management, Controversies with all the markets in real time of day-ahead

markets, Two settlement system, risk management, Day-ahead market, risk

management, Unit-commitment problem and solution, Market for operating

reserves: utilization of all elements (Gen, Trans, Dist.) in peak demands, bids for

capacity, pricing and limitations, Ancillary services: list of ancillary services,

transmission security, trade enforcement, Agents in power market, Auction in

power market, Concept of power pool.

16

5. Transmission congestion and Locational pricing

Power transmission, losses, Physical limits: thermal limits, reactive power and

stability limits, Concept of transmission congestion, Limitation of power transfer

capability, Importance of congestion management, Features of Congestion

management schemes, Congestion management mechanisms: non-market and

market based methods, Congestion pricing methods, funds and taxes, Calculation

of available transfer capability (ATC), Pricing loss on lines, Pricing loss at nodes/

nodal pricing loss, Transmission rights.

12

Total 28






Reference Books:

1. Power System Economics by Steven Stoft, Willey Publications.

2. Peaking capacity in restructured power system by Gerard L.Doorman.

3. Power System Restructuring and Deregulation: Trading, Performance and Information

Technology by Loi Lei Lai, Wiley-Blackwell Publications.

SYLLABUS


4. Operation of Restructured Power Systems (Power Electronics and Power Systems) by Kankar Bhattacharya, Math Bollen, Jaap E. Daalder.


• Reference books, IEEE, Elsevier- Journals and Conference papers and internet sources.

SYLLABUS


Course Title Energy Management

Course Code EPS209

Course Credit

Theory :03

Practical :00

Tutorial :00

Credits :03


At the end of the session student will be able to:

• Realize the need of restructured power system.

• Get on different prices and power demand.

• Analyse various market models and their effects on power system network.

• Comprehend the role of market player and its influence on power competition.

• Examine transmission line congestion, locational pricing and transmission rights.

Detailed Syllabus

Sr.


Hours

Allotted

SECTION-I

1. Energy management

Concept of energy management, elements of energy management, energy cost,

energy performance, energy saving calculations, balancing, energy use and

requirement, maximizing system efficiencies, optimizing, input energy

requirement, Demand Side Management.

07

2. Quality and Reliability of Industrial / Commercial Power Systems

Introduction, Harmonics in supply system, Voltage Sag, Power Factor Reliability

analysis of power system.

03

3. Economic aspects of energy audit

Cost evaluation by ROI, IRR Cost evaluation by payback terms, Organization for

energy management. Conservation measures and diagnostic review.

04

4. The Electric Utility in Industry

Introduction, Electric utilities characterized by function, Different regulated electric

utility frameworks, “Electric Utility” structure in deregulated industry, Energy

conservation task in industry, Co – generation, Energy conservation in cement,

textile, sugar, etc. industry, Energy conservation in building

07

Total 21

SYLLABUS


SECTION-II

5 Energy Audit & Case Studies

Introduction, types and walkthrough energy audit. Energy audit at unit level,

Industrial Audit approaches. Procedure for energy audit and equipments required.

Comprehensive Energy audit Site testing.

04

6. Energy performance assessment of motors / variable speed drives

Introduction, Efficiency of the induction motor, Determining motor loading, Field

tests for determining efficiency, Performance evaluation of rewound motors,

Format for data collection, Concept of variable frequency drives and Applications,

Factors for successful implementation of variable speed drives, Information needed

to evaluate energy savings for variable speed application

07

7. Energy performance assessment

Energy performance assessment of Pumps, Compressors, Blowers and Cooling

Towers, Introduction and types, Performance terms and definitions, Performance,

Analysis and suggestions.

04

8. Modern Energy efficient technologies

Maximum demand controller, Automatic power factor controller, Energy efficient

motors, Soft starters with energy saver, Energy efficient Transformers, electronic

ballast, occupancy sensors etc. Energy efficient, Energy saving in transportation

system, Energy saving in air conditioning system.

06

Total 21






Reference Books:

1. Energy Technology by S. Rao

2. Energy conservation techniques by P. M. Dave & M. N. Sheth.

3. Course Material for Accredited Energy Managers & Energy Auditors – Bureau of Energy

Efficiency.




http://www.delnet.nic.in/

SYLLABUS


Course Title Insulation for High Voltage Systems

Course Code EPS706

Course Credit

Theory :03

Practical :01

Tutorial :00

Credits :04


After Successful completion of the above course, students will be able to:

• Estimate electric field stress in insulation geometries.

• Analyze conduction and breakdown mechanisms in various dielectrics.

• Assimilate the concept of nanodielectrics and its role in power system.

• Carry out degradation studies in different dielectrics and find alternate insulation.

• Model overvoltages and design insulations for various systems.

• Explore a range of insulation assessment methods as per the standards.

Detailed Syllabus

Sr.


Hours

Allotted

SECTION-I

1. Electric Field Theories and Stress Control

Electric field stress in homogeneous & isotropic geometries, and multi-dielectric

systems, Numerical methods for estimation of electric fields: finite difference

methods & finite element method.

06

2. Properties of Insulation systems and Nanodielectrics

Conduction and Breakdown in mechanisms in gaseous, liquid, solid (composite)

and vacuum. Quasi-DC and Bulk charge transport mechanism, Polarization,

Glass Transition temperature, Nanodielectrics: Fabrication and characterization,

Engineering performance of composite insulations.

08

3. Degradation of insulation and Alternative Insulations

Partial discharges, treeing and tracking, dissolved gases in transformer oil,

Surface degradation studies on insulators, Production of corona, plasma,

problems and applications, Gas insulated switchgear: G3-Green Gas for Grid,

C4F7N/CO2 mixtures, H2, D2 and C2H6, Alternatives of transformer oil.

07

Total 21

SYLLABUS


4. Overvoltages in Electric Power System

Lightning Overvoltages, Mathematical modeling of lightning strikes, switching

surges, mathematical modeling of switching surges and its relationship with

operating voltage, Theory of traveling waves with lattice diagram, Mitigation of

surges, Insulation coordination, Statistical method for insulation design.

09

5. Insulation Assessment methods as per IEEE/IEC & ASTM:

Insulation defects, Non-destructive testing of materials (gaseous, liquid and

solid): DC resistivity measurement, Schering Bridge, Current comparator, Partial

discharge (PD) measurements- Acoustic/ultra-sonic methods, High-Frequency

PD pulse methods- Off-line & On-line testing, Determination of dielectric

constants, Electron-microscopy for degradation of insulation, Dissolved Gas

Analysis. Insulator testing (destructive): Power Frequency HV testing, Impulse

voltage testing, Performance under artificial rain-fog conditions, Accelerated

Aging test.

12

Total 21


• At the start of course, the course delivery pattern, prerequisite of the subject will be discussed.

• Lectures will be conducted with the aid of multi-media projector, use of White Board, OHP etc.

• Attendance is compulsory in lectures and laboratory.

• Assignments based on course content will be given to the students at the end of each unit/topic and will be evaluated at regular interval.

• Quizzes will be conducted.

Reference Books:

1. E. Kuffel, High Voltage Engineering Fundamentals, Elsevier. 2. R.E. James, Q. Su, Condition Assessment of High Voltage Insulation in Power System

Equipment, IET.

3. M. S. Naidu, Kamaraju, High - Voltage Engineering, McGraw Hill Education. 4. Wolfgang Hauschild, Wolfgang Mosch, Statistical Techniques for High-voltage

Engineering, IEE.

5. C. L. Wadhva, High Voltage Engineering, New Age.


• IEEE, Elsevier- Journals and Conference papers and internet sources.

SYLLABUS


Course Title Smart Grid

Course Code EPS705

Course Credit

Theory :04

Practical :00

Tutorial :00

Credits :04



• Illustrate the fundamental structure and element of a smart grid.

• Identify key components of electric vehicle systems in smart grid.

• Analyze drivers, challenges and benefits to the integration of renewable and distributed

generation into large power grids.

• Summarize smart energy storage devices for smart grid enhancement.

• Describe the role of micro grids in smart grids.

• Identify power quality issues of Grid connected Renewable Energy Sources.

• Explain the need of communication technology in smart grid.

Detailed Syllabus

Sr.


Hours

Allotted

SECTION-I

1. Introduction to Smart Grid:

Evolution of Electric Grid, Concept of Smart Grid, Definitions, need of

implementing smart grid: ageing assets and lack of circuit capacity, thermal

constraints, operational constraints, security of supply, national initiatives;

Functions of Smart Grid, Opportunities & Barriers of Smart Grid, difference

between conventional & smart grid, Concept of Resilient & Self-Healing Grid,

Present development & International policies in Smart Grid. Case study of Smart

Grid, CDM opportunities in Smart Grid, Introduction to ElectriNetSM, Local

Energy Networks, Electric Transportation, Low-Carbon Central Generation,

Attributes of the Smart Grid, Smart Grid a Green Grid.

07

2. Sensing, Measurement, Control and Automation Technologies:

Smart metering and demand-side integration, Introduction, Smart metering,

Evolution of electricity metering, Key components of smart metering, Smart

meters: An overview of the hardware used Signal acquisition, Signal conditioning,

Analogue to digital conversion, Computation, Input/output, Communication,

08

SYLLABUS


Communications infrastructure and protocols for smart metering, Home-area

network, Neighborhood area network, Data concentrator, Meter data management

system, Protocols for communications, Demand-side integration, Services provided

by DSI, implementations of DSI, Hardware support to DSI implementations,

Flexibility delivered by prosumers from the demand side, System support from DSI.

Smart Appliances, Automatic Meter Reading (AMR), Outage. Management System

(OMS)

3. Impact of Plug-In Hybrid Electric Vehicles on Electricity Demand Profile:

Introduction, Plug in hybrid electric vehicles- architecture and batteries, market

penetration, statistical study of the sides which form the base of the PLCP prism –

vehicle daily mileage analysis, vehicles arrival time analysis, vehicles type analysis;

other factors associated with the PLCP prism – charging infrastructure and charging

levels, proportional energy needed (PEN), charging schedule; developing the PCLP

curves, improving policies and coordinated charging, smart PHEV and smart grid.

08

4. Micro Grids:

Concept of micro grid, need & applications of micro grid, formation of micro grid,

issues of interconnection, protection & control of micro grid. Islanding, need and

benefits, different methods of islanding detection

05

Total 28

5 Distribution automation equipment and energy storage:

Substation Automation equipment, Current transformers. Voltage transformers,

Intelligent electronic devices, Bay controller, Remote terminal units, Faults in the

distribution system, Components for fault isolation and restoration, Fault location,

isolation and restoration, Voltage regulation. Feeder Automation, Geographic

Information System (GIS), Intelligent Electronic Devices (IED) & their application

for monitoring & protection, Smart storage like Battery, Pumped Hydro, SMES,

Compressed Air Energy Storage, fuel cells, super capacitors and its case studies

10

6. Distributed Energy Resources:

Small scale distributed generation, Distributed Generation Technology, Internal

Combustion Engines, Gas Turbines, Combined Cycle Gas Turbines, Micro

turbines, Fuel Cells, Solar Photovoltaic, Solar thermal, Wind power, Geothermal, -

all sources as a DG. Advantages and disadvantages of DG.

08

7. Power Quality Management in Smart Grid:

Power Quality & EMC in Smart Grid, Power Quality issues of Grid connected

Renewable Energy Sources, Power Quality Conditioners for Smart Grid, Web

based Power Quality monitoring, Power Quality Audit. Information and

Communication Technology for Smart Grid: Advanced Metering Infrastructure

(AMI), Home Area Network (HAN), Neighborhood Area Network (NAN), Wide

Area Network (WAN). Bluetooth, Zig-Bee, GPS, Wi-Fi, Wi-Max based

communication, Wireless Mesh Network, Broadband over Power line (BPL).

08

8. Distribution management system and transmission system operation: 06

SYLLABUS


Data sources and associated external systems: SCADA and customer information

system. Modelling and analysis tools: distribution system modelling, topology

analysis, load forecasting, power flow analysis, fault calculations, state estimation.

Applications. Data sources, energy management systems, wide area applications.

Total 28







Reference Books:

1. Janaka Ekanayake, N. Jenkins, K. Liyanage, J. Wu, Akihiko Yokoyama, “Smart Grid: Technology and Applications”, Wiley.

2. SMART GRID Fundamentals of Design and Analysis, James Momoh, IEEE press, A John Wiley & Sons, Inc., Publication.

3. Jean Claude Sabonnadiere, Nouredine Hadjsaid, “Smart Grids”, Wiley Blackwell 4. Clark W. Gellings, “The Smart Grid: Enabling Energy Efficiency and Demand Response”,

CRC Press.

5. Ali K., M.N. Marwali, Min Dai, “Integration of Green and Renewable Energy in Electric Power Systems”, Wiley.

6. SMART GRID Fundamentals of Design and Analysis, James Momoh, IEEE press, A John Wiley & Sons, Inc., Publication

Additional Resources:

• www.smartgrid.gov (US Department of energy)

• https://www.powergridindia.com/smart-grid (Power Grid Corp. of India Ltd.)




SYLLABUS


Course Title Advanced Power Electronics

Course Code EPS707

Course Credit

Theory :03

Practical :01

Tutorial :00

Credits :04



• Acquire a good understanding of switched-mode DC/DC topologies, Operation, performance

and modeling.

• Acquire advanced understanding of resonant converter and its method of loss reduction.

• Apply the switched mode techniques to inverters.

• Perform study on power electronics circuit simulation.

• Design snubber and voltage/current sharing systems for power electronic devices

Detailed Syllabus

Sr.


Hours

Allotted

SECTION-I

1. Semiconductor Devices

Review of Semiconductor devices like Power BJT, SCR, MOSFET, IGBT, IGCT,

GTO, Static and dynamic characteristics of these devices’ Single quadrant, two

quadrant and bid-directional switches.

06

2. Switching Voltage Regulators

Introduction, Linear power supply (voltage regulators), Switching voltage

Regulators, Review of basic dc-dc voltage regulator configurations -Buck, Boost,

Buck-Boost converters and their analysis for continuous and discontinuous mode,

Other converter configurations like Flyback converter, Forward converter, Half

bridge, Full bridge configurations, Push-pull converter, Cuk converter, Sepic

Converter Design criteria for SMPS; Multi-output switch mode regulator

08

3. Design of Magnetic Components

Design of power transformer; high frequency transformers for flyback, forward,

half-bridge–full bridge and push pull converters, Design of inductors for various

converter topologies, Design of current transformers, Different types of core

materials

07

SYLLABUS


Total 21

5 DC-AC Converters/Inverters

Classification, Review of line commutated inverters, Bridge inverters

with1200,1800 and 1500 modes of operation, Harmonic reduction techniques Sine-

triangular PWM; Space Vector Pulse Width Modulation, Current Source Inverters

06

6. Gate and Base Drive Circuits

Preliminary Design Considerations, dc-Coupled Drive Circuits, Electrically

isolated drive circuits, Cascade-connected Drive circuits, Thyristor drive circuits,

Power device protection in Drive circuits, Circuit Layout considerations.

08

7. Three Phase AC Voltage Controllers and Cyclo-converters

Review of On-off and phase control, Three phase half-wave and full wave

controllers and their analysis with resistive loads, Three phase bi-directional delta

connected controllers, 3-phase cyclo-converter circuits; circulating current

operation, Non-circulating current operation; mean output voltage and harmonics

in supply current waveform

07

Total 21







Reference Books:

1. “Power Electronics – Converters, Applications and Design”, John Willey & sons, Inc., 3rd ed., 2003- Mohan, Undeland and Robbins.

2. “Power Electronics - circuits, devices and applications”, Prentice Hall of India, 2nd ed., 2000- Muhammad H. Rashid.

3. “Modern Power Electronics ”, S. Chand and Co. Ltd., New Delhi, 2000- P.C.Sen. 4. “High-Power Converters and AC Drives”, Bin Wu, IEEE press. (e-book) 5. “Design of magnetic components for switched mode power converters”, Wiley Eastern Ltd.,

New Delhi, 1992- L. Umanand and S.R. Bhat.

6. “Fundamentals of Power Electronics”, Springer International, 2nd ed., 2001- R.W. Erickson, D. Maksimovic.

7. “Thyristorised power controllers”, New Age International Publishers, 1986 (Reprint 2008)- G.K. Dubey, S.R. Doradia, A. Joshi, and R.M.K. Sinha

Additional Resources:


http://www.sciencedirect.com/

SYLLABUS



DETAILED TEACHING SCHEMErku.ac.in/syllabus/syllabus/EPS Sem-2-Electrical Power... · 2019-05-20 ·...

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