Semester(5) syllabus
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The document provides details of the syllabus for the subject EE6501 Power System Analysis, which is part of the B.E. Electrical and Electronics Engineering program at Anna University, Chennai. The syllabus is divided into 5 units that cover topics related to power system analysis including introduction to power systems components and modeling, power flow analysis, fault analysis for balanced and unbalanced faults, stability analysis and determination of critical clearing angles. The textbooks recommended for the subject are also listed.
Semester(5) syllabus
- 1. ANNA UNIVERSITY, CHENNAI AFFILIATED INSTITUTIONS R-2013 B. E. ELECTRICAL AND ELECTRONICS ENGINEERING SEMESTER (V) SYLLABUS EE6501 POWER SYSTEM ANALYSIS UNIT I INTRODUCTION Need for system planning and operational studies – basic components of a power system.-Introduction to restructuring - Single line diagram – per phase and per unit analysis – Generator - transformer – transmission line and load representation for different power system studies.- Primitive network - construction of Y-bus using inspection and singular transformation methods – z-bus. UNIT II POWER FLOW ANALYSIS Importance of power flow analysis in planning and operation of power systems - statement of power flow problem - classification of buses - development of power flow model in complex variables form - iterative solution using Gauss-Seidel method - Q-limit check for voltage controlled buses – power flow model in polar form - iterative solution using Newton-Raphson method . UNIT III FAULT ANALYSIS – BALANCED FAULTS Importance of short circuit analysis - assumptions in fault analysis - analysis using Thevenin‟s theorem - Z-bus building algorithm - fault analysis using Z-bus – computations of short circuit capacity, post fault voltage and currents. UNIT IV FAULT ANALYSIS – UNBALANCED FAULTS Introduction to symmetrical components – sequence impedances – sequence circuits of synchronous machine, transformer and transmission lines - sequence networks analysis of single line to ground, line to line and double line to ground faults using Thevenin‟s theorem and Z-bus matrix. UNIT V STABILITY ANALYSIS Importance of stability analysis in power system planning and operation - classification of power system stability - angle and voltage stability – Single Machine Infinite Bus (SMIB) system: Development of swing equation - equal area criterion - determination of critical clearing angle and time – solution of swing equation by modified Euler method and Runge-Kutta fourth order method. TEXT BOOKS: 1. Nagrath I.J. and Kothari D.P., „Modern Power System Analysis‟, Tata McGraw-Hill, Fourth Edition, 2011. 2. John J. Grainger and W.D. Stevenson Jr., „Power System Analysis‟, Tata McGraw-Hill, Sixth reprint, 2010. 3. P. Venkatesh, B.V. Manikandan, S. Charles Raja, A. Srinivasan, „ Electrical Power Systems-
- 2. EE6502 MICROPROCESSORS AND MICROCONTROLLERS UNIT I 8085 PROCESSOR Hardware Architecture, pinouts – Functional Building Blocks of Processor – Memory organization – I/O ports and data transfer concepts– Timing Diagram – Interrupts. UNIT II PROGRAMMING OF 8085 PROCESSOR Instruction -format and addressing modes – Assembly language format – Data transfer, data manipulation& control instructions – Programming: Loop structure with counting & Indexing – Look up table - Subroutine instructions - stack. UNIT III 8051 MICRO CONTROLLER Hardware Architecture, pintouts – Functional Building Blocks of Processor – Memory organization – I/O ports and data transfer concepts– Timing Diagram – Interrupts-Comparison to Programming concepts with 8085. UNIT IV PERIPHERAL INTERFACING Study on need, Architecture, configuration and interfacing, with ICs: 8255 , 8259 , 8254,8237,8251, 8279 ,- A/D and D/A converters &Interfacing with 8085& 8051. UNIT V MICRO CONTROLLER PROGRAMMING & APPLICATIONS Data Transfer, Manipulation, Control Algorithms& I/O instructions – Simple programming exerciseskey board and display interface – Closed loop control of servo motor- stepper motor control – Washing Machine Control. TEXT BOOKS: 1. Krishna Kant, “Microprocessor and Microcontrollers”, Eastern Company Edition, Prentice Hall of India, New Delhi , 2007. 2. R.S. Gaonkar, „Microprocessor Architecture Programming and Application‟, with 8085, Wiley Eastern Ltd., New Delhi, 2013. 3. Soumitra Kumar Mandal, Microprocessor & Microcontroller Architecture, Programming & Interfacing using 8085,8086,8051,McGraw Hill Edu,2013.
- 3. ME6701 POWER PLANT ENGINEERING UNIT I COAL BASED THERMAL POWER PLANTS Rankine cycle - improvisations, Layout of modern coal power plant, Super Critical Boilers, FBC Boilers, Turbines, Condensers, Steam & Heat rate, Subsystems of thermal power plants – Fuel and ash handling, Draught system, Feed water treatment. Binary Cycles and Cogeneration systems. UNIT II DIESEL, GAS TURBINE AND COMBINED CYCLE POWER PLANTS Otto, Diesel, Dual & Brayton Cycle - Analysis & Optimisation. Components of Diesel and Gas Turbine power plants. Combined Cycle Power Plants. Integrated Gasifier based Combined Cycle systems. UNIT III NUCLEAR POWER PLANTS Basics of Nuclear Engineering, Layout and subsystems of Nuclear Power Plants, Working of Nuclear Reactors : Boiling Water Reactor (BWR), Pressurized Water Reactor (PWR), CANada Deuterium- Uranium reactor (CANDU), Breeder, Gas Cooled and Liquid Metal Cooled Reactors. Safety measures for Nuclear Power plants. UNIT IV POWER FROM RENEWABLE ENERGY Hydro Electric Power Plants – Classification, Typical Layout and associated components including Turbines. Principle, Construction and working of Wind, Tidal, Solar Photo Voltaic (SPV), Solar Thermal, Geo Thermal, Biogas and Fuel Cell power systems. UNIT V ENERGY, ECONOMIC AND ENVIRONMENTAL ISSUES OF POWER PLANTS Power tariff types, Load distribution parameters, load curve, Comparison of site selection criteria, relative merits & demerits, Capital & Operating Cost of different power plants. Pollution control technologies including Waste Disposal Options for Coal and Nuclear Power Plants. TEXT BOOK: 1. P.K. Nag, Power Plant Engineering, Tata McGraw – Hill Publishing Company Ltd., Third Edition, 2008.
- 4. EE6503 POWER ELECTRONICS . UNIT I POWERSEMI-CONDUCTOR DEVICES Study of switching devices, Diode, SCR,TRIAC, GTO, BJT, MOSFET, IGBT-Static and Dynamic characteristics - Triggering and commutation circuit for SCR- Design of Driver and snubber circuit. UNIT II PHASE-CONTROLLED CONVERTERS 2-pulse,3-pulse and 6-pulseconverters– performance parameters –Effect of source inductance– – Gate Circuit Schemes for Phase Control–Dual converters. UNIT III DC TO DC CONVERTER Step-down and step-up chopper-control strategy–Forced commutated chopper–Voltage commutated, Current commutated, Load commutated, Switched mode regulators- Buck, boost, buck- boost converter, Introduction to Resonant Converters. UNIT IV INVERTERS Single phase and three phase voltage source inverters(both1200modeand1800mode)–Voltage& harmonic control--PWM techniques: Sinusoidal PWM, modified sinusoidal PWM - multiple PWM – Introduction to space vector modulation –Current source inverter. UNIT V AC TO AC CONVERTERS Single phase and Three phase AC voltage controllers–Control strategy- Power Factor Control – Multistage sequence control -single phase and three phase cyclo converters –Introduction to Matrix converters. TEXT BOOKS: 1. M.H.Rashid, „Power Electronics: Circuits, Devices and Applications‟, Pearson Education, PHI Third Edition, New Delhi, 2004. 2. P.S.Bimbra “Power Electronics” Khanna Publishers, third Edition, 2003. 3. L. Umanand, “ Power Electronics Essentials and Applications”, Wiley, 2010.
- 5. EE6504 ELECTRICAL MACHINES – II . UNIT I SYNCHRONOUS GENERATOR Constructional details – Types of rotors –winding factors- emf equation – Synchronous reactance – Armature reaction – Phasor diagrams of non salient pole synchronous generator connected to infinite bus--Synchronizing and parallel operation – Synchronizing torque -Change of excitation and mechanical input- Voltage regulation – EMF, MMF, ZPF and A.S.A methods – steady state powerangle characteristics– Two reaction theory –slip test -short circuit transients - Capability Curves UNIT II SYNCHRONOUS MOTOR Principle of operation – Torque equation – Operation on infinite bus bars - V and Inverted V curves – Power input and power developed equations – Starting methods – Current loci for constant power input, constant excitation and constant power developed-Hunting – natural frequency of oscillations – damper windings- synchronous condenser. UNIT III THREE PHASE INDUCTION MOTOR Constructional details – Types of rotors –- Principle of operation – Slip –cogging and crawling- Equivalent circuit – Torque-Slip characteristics - Condition for maximum torque – Losses and efficiency – Load test - No load and blocked rotor tests - Circle diagram – Separation of losses – Double cage induction motors –Induction generators – Synchronous induction motor. UNIT IV STARTING AND SPEED CONTROL OF THREE PHASE INDUCTION MOTOR Need for starting – Types of starters – DOL, Rotor resistance, Autotransformer and Star-delta starters – Speed control – Voltage control, Frequency control and pole changing – Cascaded connection-V/f control – Slip power recovery scheme-Braking of three phase induction motor: Plugging, dynamic braking and regenerative braking. UNIT V SINGLE PHASE INDUCTION MOTORS AND SPECIAL MACHINES Constructional details of single phase induction motor – Double field revolving theory and operation – Equivalent circuit – No load and blocked rotor test – Performance analysis – Starting methods of single-phase induction motors – Capacitor-start capacitor run Induction motor- Shaded pole induction motor - Linear induction motor – Repulsion motor - Hysteresis motor - AC series motor- Servo motors- Stepper motors - introduction to magnetic levitation systems. TEXT BOOKS: 1. A.E. Fitzgerald, Charles Kingsley, Stephen. D.Umans, „Electric Machinery‟, Tata Mc Graw Hill publishing Company Ltd, 2003.
- 6. IC6501 CONTROL SYSTEMS UNIT I SYSTEMS AND THEIR REPRESENTATION Basic elements in control systems – Open and closed loop systems – Electrical analogy of mechanical and thermal systems – Transfer function – Synchros – AC and DC servomotors – Block diagram reduction techniques – Signal flow graphs. UNIT II TIME RESPONSE Time response – Time domain specifications – Types of test input – I and II order system response – Error coefficients – Generalized error series – Steady state error – Root locus construction- Effects of P, PI, PID modes of feedback control –Time response analysis. UNIT III FREQUENCY RESPONSE Frequency response – Bode plot – Polar plot – Determination of closed loop response from open loop response - Correlation between frequency domain and time domain specifications- Effect of Lag, lead and lag-lead compensation on frequency response- Analysis. UNIT IV STABILITY AND COMPENSATOR DESIGN Characteristics equation – Routh Hurwitz criterion – Nyquist stability criterion- Performance criteria – Lag, lead and lag-lead networks – Lag/Lead compensator design using bode plots. UNIT V STATE VARIABLE ANALYSIS Concept of state variables – State models for linear and time invariant Systems – Solution of state and output equation in controllable canonical form – Concepts of controllability and observability – Effect of state feedback. TEXT BOOKS: 1. M. Gopal, „Control Systems, Principles and Design‟, 4th Edition, Tata McGraw Hill, New Delhi, 2012 2. S.K.Bhattacharya, Control System Engineering, 3rd Edition, Pearson, 2013. 3. Dhanesh. N. Manik, Control System, Cengage Learning, 2012.
- 7. EE6511 CONTROL AND INSTRUMENTATION LABORATORY LIST OF EXPERIMENTS: CONTROLSYSTEMS: 1. P, PI and PID controllers 2. Stability Analysis 3. Modeling of Systems – Machines, Sensors and Transducers 4. Design of Lag, Lead and Lag-Lead Compensators 5. Position Control Systems 6. Synchro-Transmitter- Receiver and Characteristics 7. Simulation of Control Systems by Mathematical development tools. INSTRUMENTATION: 8. Bridge Networks –AC and DC Bridges 9. Dynamics of Sensors/Transducers a. Temperature b. Pressure c. Displacement d. Optical e. Strain f. Flow 10. Power and Energy Measurement 11. Signal Conditioning a. Instrumentation Amplifier b. Analog – Digital and Digital –Analog converters (ADC and DACs) 12. Process Simulation.
- 8. GE6563 COMMUNICATION SKILLS – LABORATORY BASED . UNIT I LISTENING/VIEWING Listening and note-taking – Listening to telephonic conversations – Ted talks – Inspiring Speeches – Watching documentaries on personalities, places, socio-cultural events, TV news programmes and discussions to answer different kinds questions, viz., identifying key idea and comprehension questions… so on. UNIT II SPEAKING Conversation practice – Interview – Group Discussion – Introducing oneself and others – Role play – Debate – Presentation – Panel discussion – Neutral accent. UNIT III READING Different genres of text (literature, media, technical) for comprehension – Reading strategies like notemaking – reading graphs, charts and graphic organizer – Sequencing sentences – reading online sources like e-books, e-journals and e-newspapers. UNIT IV WRITING Blogs – Tweets – Online resume/ – e-mails – SMS and Online texting – Report writing – Describing charts and tables – Writing for media on current events. UNIT V VOCABULARY Idioms and Phrases – Proverbs – Collocations – Chunks of language. UNIT VI GRAMMAR Sentence structures – Subject-Verb agreement – Pronoun-Antecedent agreement – Tense forms – Active and passive voices – Direct and Indirect speeches – Cohesive devices. Take international examination such as IELTS and TOEFL Make presentations and Participate in Group Discussions. Successfully answer questions in interviews.
- 9. EE6512 ELECTRICAL MACHINES LABORATORY - II LIST OF EXPERIMENTS: 1. Regulation of three phase alternator by emf and mmf methods. 2. Regulation of three phase alternator by ZPF and ASA methods. 3. Regulation of three phase salient pole alternator by slip test. 4. Measurements of negative sequence and zero sequence impedance of alternators. 5. V and Inverted V curves of Three Phase Synchronous Motor. 6. Load test on three-phase induction motor. 7. No load and blocked rotor test on three-phase induction motor(Determination of equivalent circuit parameters). 8. Separation of No-load losses of three-phase induction motor. 9. Load test on single-phase induction motor. 10. No load and blocked rotor test on single-phase induction motor. 11. Study of Induction motor Starters