m.e - power electronics

SATHYABAMA UNIVERSITY(Established under section 3 of UGC Act, 1956)

Jeppiaar Nagar, Rajiv Gandhi Salai, Chennai - 119.

SYLLABUSMASTER OF ENGINEERING PROGRAMME

IN

POWER ELECTRONICS AND INDUSTRIAL DRIVES(4 SEMESTERS)

REGULATIONS 2010

SATHYABAMA UNIVERSITYREGULATIONS – 2010

Effective from the academic year 2010-2011 and applicable to the students admitted to the Master of Engineering/ Technology / Architecture /Science (Four Semesters)

1. Structure of Programme

1.1 Every Programme will have a curriculum with syllabi consisting of theory and practical such as:

(i) General core courses like Mathematics

(ii) Core course of Engineering / Technology/Architecture / Science

(iii) Elective course for specialization in related fields

(iv) Workshop practice, Computer Practice, laboratory Work, Industrial Training, SeminarPresentation, Project Work, Educational Tours, Camps etc.

1.2 Each semester curriculum shall normally have a blend of lecture course not exceeding 7 and practicalcourse not exceeding 4.

1.3 The medium of instruction, examinations and project report will be English.

2. Duration of the Programme

A student is normally expected to complete the M.E/M.Tech./M.Arch/M.Sc Programme in 4 semesters but inany case not more than 8 consecutive semesters from the time of commencement of the course. TheHead of the Department shall ensure that every teacher imparts instruction as per the number of hours specifiedin the syllabus and that the teacher teaches the full content of the specified syllabus for the course beingtaught.

3. Requirements for Completion of a Semester

A candidate who has fulfilled the following conditions shall be deemed to have satisfied the requirement forcompletion of a semester.

3.1 He/She secures not less than 90% of overall attendance in that semester.

3.2 Candidates who do not have the requisite attendance for the semester will not be permitted towrite the University Exams.

4. Examinations

The examinations shall normally be conducted between October and December during the odd semesters andbetween March and May in the even semesters. The maximum marks for each theory and practical course(including the project work and Viva Voce examination in the Fourth Semester) shall be 100 with the followingbreakup.

(i) Theory Courses

Internal Assessment : 20 Marks

University Exams : 80 Marks

(ii) Practical courses

Internal Assessment : - -

University Exams : 100 Marks

SATHYABAMA UNIVERSITY FACULTY OF ELECTRICAL ENGINEERING

M.E.(POWER ELECTRONICS AND INDUSTRIAL DRIVES) i REGULATIONS 2010

5. Passing requirements

(i) A candidate who secures not less than 50% of total marks prescribed for the course (For all coursesincluding Theory, Practicals and Project work) with a minimum of 40 marks out of 80 in the UniversityTheory Examinations, shall be declared to have passed in the Examination.

(ii) If a candidate fails to secure a Pass in a particular course, it is mandatory that he/she shall reappearfor the examination in that course during the next semester when examination is conducted in thatcourse. However the Internal Assessment marks obtained by the candidate in the first attempt shallbe retained and considered valid for all subsequent attempts.

6. Eligibility for the Award of Degree

A student shall be declared to be eligible for the award of the M.E/M.Tech./M.Arch./M.Sc degree provided thestudent has successfully completed the course requirements and has passed all the prescribed examinations inall the 4 semesters within the maximum period specified in clause 2.

7. Award of Credits and Grades

All assessments of a course will be done on absolute marks basis. However, for the purpose of reporting theperformance of a candidate, Letter Grades will be awarded as per the range of total marks (out of 100) obtainedby the candidate as given below:

RANGE OF MARKS FOR GRADES

Range of Marks Grade Grade Points (GP)

90-100 A++ 10

80-89 A+ 9

70-79 B++ 8

60-69 B+ 7

50-59 C 6

00-49 F 0

ABSENT W 0

CUMULATIVE GRADE POINT AVERAGE CALCULATION

The CGPA calculation on a 10 scale basis is used to describe the overall performance of a student inall courses from first semester to the last semester. F and W grades will be excluded for calculating GPAand CGPA.

CGPA = Σi Ci GPi

Σi Ci

where Ci - Credits for the subject

GPi - Grade Point for the subject

Σi - Sum of all subjects successfully cleared during all the semesters


M.E.(POWER ELECTRONICS AND INDUSTRIAL DRIVES) ii REGULATIONS 2010

8. Classification of the Degree Awarded

1 A candidate who qualifies for the award of the Degree having passed the examination in all thecourses of all the semesters in his/her first appearance within a maximum period of 4 consecutivesemesters after commencement of study securing a CGPA not less than 9.0 shall be declared tohave passed the examination in First Class – Exemplary.

2. A candidate who qualifies for the award of the Degree having passed the examination in all thecourses of all the semesters in his/her first appearance within a maximum period of 4 consecutivesemesters after commencement of study, securing a CGPA not less than 7.5 shall be declared tohave passed the examination in First Class with Distinction.

3. A candidate who qualifies for the award of the Degree having passed the examination in all thecourses of all the semesters within a maximum period of 4 consecutive semesters aftercommencement of study securing a CGPA not less than 6.0 shall be declared to have passedthe examination in First Class.

4 All other candidates who qualify for the award of the Degree having passed the examination in allthe courses of all the 4 semesters within a maximum period of 8 consecutive semesters after his/hercommencement of study securing a CGPA not less than 5.0 shall be declared to have passedthe examination in Second Class.

5 A candidate who is absent in semester examination in a course/project work after having registeredfor the same, shall be considered to have appeared in that examination for the purpose ofclassification of degree. For all the above mentioned classification of Degree, the break of studyduring the programme, will be counted for the purpose of classification of degree.

6 A candidate can apply for revaluation of his/her semester examination answer paper in a theorycourse, within 1 week from the declaration of results, on payment of a prescribed fee along withprescribed application to the Controller of Examinations through the Head of Department. TheController of Examination will arrange for the revaluation and the result will be intimated to thecandidate concerned through the Head of the Department. Revaluation is not permitted for practicalcourses and for project work.

Final Degree is awarded based on the following :

CGPA ≥ 9.0 - First Class - Exemplary

CGPA ≥ 7.50 < 9.0 - First Class with Distinction

CGPA ≥ 6.00 < 7.50 - First Class

CGPA ≥ 5.00 < 6.00 - Second Class

Minimum CGPA requirements for award of Degree is 5.0 CGPA.

9. Discipline

Every student is required to observe disciplined and decorous behaviour both inside and outside the Universityand not to indulge in any activity which will tend to bring down the prestige of the University. If a studentindulges in malpractice in any of the University theory / practical examination, he/she shall be liable for punitiveaction as prescribed by the University from time to time.

10. Revision of Regulations and Curriculum

The University may revise, amend or change the regulations, scheme of examinations and syllabi from time totime, if found necessary.


M.E.(POWER ELECTRONICS AND INDUSTRIAL DRIVES) iii REGULATIONS 2010

M.E. - POWER ELECTRONICS AND INDUSTRIAL DRIVESREGULATIONS 2010 – CURRICULUM

SEMESTER I

Sl.No. SUBJECT CODE SUBJECT TITLE L T P C PAGE NO.

THEORY

1. SMTX5007 Advanced Mathematics 3 1 0 4 1

2. SEEX5001 Analysis of Rectifiers and Choppers 2 1 0 3 2

3. SEEX5002 Analysis of Inverters 3 1 0 4 3

4. SEEX5003 Special Machines and Their Controllers 3 0 0 3 4

5. SEEX5004 Advanced Power Semiconductor Devices 3 0 0 3 5

PRACTICALS

6. SEEX6501 Power Electronics Lab 0 0 4 2 9

TOTAL CREDITS: 19

SEMESTER II

Sl.No. SUBJECT CODE SUBJECT TITLE L T P C PAGE No.

THEORY

1. SEEX5005 Solid State DC Drives 3 1 0 4 6

2. SEEX5006 Solid State AC Drives 3 1 0 4 7

3. SECX5065 Embedded System Design 3 0 0 3 8

4. Elective I

5. Elective II

PRACTICALS

6. SEEX6502 Power Electronics Simulation Lab 0 0 4 2 9

TOTAL CREDITS: 19

SEMESTER III


THEORY

1. SEEX5007 PWM Techniques in Power Electronics 3 0 0 3 10

2. SEEX5008 Power Electronics in Power Systems 3 0 0 3 11

3. SECX5015 DSP Based System Design 3 0 0 3 12

4. Elective III

5. Elective IV

PRACTICALS

6. SECX6513 Embedded and DSP lab 0 0 4 2 13

TOTAL CREDITS: 17


M.E.(POWER ELECTRONICS AND INDUSTRIAL DRIVES) iv REGULATIONS 2010

SEMESTER IV

Sl.No. SUBJECT CODE SUBJECT TITLE L T P C

1. S34XPROJ Project Work and Viva Voce 0 0 30 15

TOTAL CREDITS: 15

TOTAL CREDITS FOR THE COURSE: 70

ELECTIVES


THEORY

1. SEEX5009 High Voltage Direct Current Transmission 3 0 0 3 14

2. SEEX5010 Flexible AC Transmission 3 0 0 3 15

3. SEEX5011 Linear and Non Linear System Theory 3 0 0 3 16

4. SEEX5012 Modeling and Analysis of Electrical Machines 3 0 0 3 17

5. SEEX5013 Industrial Management in Power Electronics 3 0 0 3 18

6. SEEX5014 Computer Aided Design of Electrical Apparatus 3 0 0 3 19

7. SEEX5015 Digital Simulation in Power Electronics 3 0 0 3 20

8. SEEX5016 Intelligent Control 3 0 0 3 21

9. SEEX5017 Power Electronics for Renewable Energy Systems 3 0 0 3 22

10. SCSX5033 Computer Network Engineering 3 0 0 3 23

11. SECX5066 VLSI Circuit Design 3 0 0 3 24

12. SECX5068 Nanotechnology for Electrical Systems 3 0 0 3 25

13. SECX5069 Analysis and Modeling of Digital System using VHDL 3 0 0 3 26

14. SECX5013 DSP Integrated Circuits 3 0 0 3 27

15. SECX5014 Embedded Control Systems 3 0 0 3 28

L-Lecture Hours; T-Tutorial Hours; P-Practical Hours; C-Credits


M.E.(POWER ELECTRONICS AND INDUSTRIAL DRIVES) v REGULATIONS 2010

SMTX5007 ADVANCED MATHEMATICSL T P Credits Total Marks

3 1 0 4 100

UNIT I MATRIX THEORY 10 hrs.

QR decomposition – Eigen values using shifted QR algorithm- Singular Value Decomposition - Pseudo inverse-Least square approximations

UNIT II CALCULUS OF VARIATIONS 10 hrs.

Concept of Functionals - Euler’s equation – functional dependent on first and higher order derivatives – Functionalson several dependent variables – Iso perimetric problems - Variational problems with moving boundaries

UNIT III TRANSFORM METHODS 10 hrs.

Laplace transform methods for one dimensional wave equation – Displacements in a string – Longitudinal vibrationof a elastic bar – Fourier transform methods for one dimensional heat conduction problems in infinite and semi infiniterod.

UNIT IV ELLIPTIC EQUATION 10 hrs.

Laplace equation – Properties of harmonic functions – Fourier transform methods for laplace equations. Solutionfor Poisson equation by Fourier transforms method

UNIT V LINEAR AND NON LINEAR PROGRAMMING 10 hrs.

Simplex Algorithm - Two Phase and Big M techniques – Duality theory - Dual Simplex method. Non LinearProgramming – Constrained extremal problems - Lagranges multiplier method - Kuhn - Tucker conditions and solutions

TEXT / REFERENCE BOOKS1. Richard Bronson, Schaum’s Outlines of Theory and Problems of Matrix Operations, McGraw-Hill, 1988.2. Venkataraman M K, Higher Engineering Mathematics, National Pub. Co, 1992.3. Elsgolts, L., Differential Equations and Calculus of Variations. Mir, 1977.4. Sneddon,I.N., Elements of Partial differential equations, Dover Publications, 2006.5. Sankara Rao, K., Introduction to partial differential equations. Prentice – Hall of India, 19956. Taha H A, “Operations research - An introduction, McMilan Publishing co, 1982.

UNIVERSITY EXAM QUESTION PAPER PATTERN

Max. Marks : 80 Exam Duration : 3 hrs.

Part A : 6 Questions of 5 marks each – No choice 30 marks

Part B : 2 Questions from each unit of internal choice, each carrying 10 marks 50 marks


M.E.(POWER ELECTRONICS AND INDUSTRIAL DRIVES) 1 REGULATIONS 2010

SEEX5001 ANALYSIS OF RECTIFIERS AND CHOPPERSL T P Credits Total Marks

2 1 0 3 100

UNIT I SINGLE PHASE RECTIFIERS 10 hrs.

Introduction – Principle of phase controlled converter operation – Single phase full converter with R, RL andRLE loads – Effect of Free wheeling diodes – Effect of source inductance – Single phase semi converter - Singlephase dual converter – Single phase series converter.

UNIT II THREE PHASE RECTIFIERS 9 hrs.

Three phase half wave converter – Three phase semi converter – Three phase full converter with RL loads. –Effect of source and load inductance - Three phase dual converter – Power factor improvements

UNIT III DC CHOPPERS 12 hrs.

Introduction – Principles of step-down operation, step-down chopper with RL load – Principle of step-up operationwith resistive load – Converter classification – Switching mode regulators – Analysis of buck, boost, buck boost andCUK converter – Comparison of regulators – Multi output boost converter.

UNIT IV AC CHOPPERS 9 hrs.

Introduction – Principle of ON-OFF control – Principle of phase control – Single phase bidirectional controllerswith resistive loads – Single phase controllers with Inductive loads – Three phase half wave and full wave controllers– Three phase bi-directional delta connected controllers.

UNIT V CYCLOCONVERTER AND PWM TEHNIQUES 10 hrs.

Cycloconverters – Single phase step up and step down cycloconverer – Single phase to three phasecycloconverter – Three phase to single phase cycloconverter - Reduction of output Harmonics - AC voltage controllerswith PWM control – Matrix converter.

TEXT BOOKS :1. Rashid M.H, “Power Electronics Circuits, Devices & Applications”, Prentice Halll of India, 3rd Edition, New Delhi, 2005, 2. P.S.Bimbra, “ Power Electronics”, Khanna Publishers, Eleventh Edition, 2003

REFERENCE BOOKS:1. Mohan .N, Undeland & Robbins, “Power Electronics Converters, Application & Design”, John Wiley & Sons, Inc, 2nd Edition, Newyork,

20012. P.C Sen, "Modern Power Electronics”, Wheeler publishing Co, First Edition, New Delhi-1998.3. M.D. Singh & K.B. Khanchandani, “Power Electronics”, Tata Mc Graw Hill Publishing Company Limited, 2nd Edition, 2009.4. M.S.Jamil Asghar, “Power Electronics”, PHI Learning Private Ltd, 2004, (Seventh printing 2009).5. V.R.Moorthi, “Power Electronics Drives, Circuits, and Industrial Applications,” Oxford University press, First published in India 2005,





(Distribution may be 80% Theory & 20 % Numerical)



SEE5002 ANALYSIS OF INVERTERSL T P Credits Total Marks

3 1 0 4 100

UNIT I SINGLE PHASE INVERTER 10 hrs.

Introduction – Principle of operation – Performance parameters – Single phase half bridge Inverters – Singlephase full bridge Inverter – Single phase Series Inverter – Single phase parallel Inverter - Voltage control of singlephase Inverters

UNIT II THREE PHASE VOLTAGE SOURCE INVERTER 10 hrs.

Modified McMurray Inverter – McMurray Bedford half bridge and full Inverter – Three phase bridge Inverter with1800 and 1200 mode of operation – Voltage control of three phase Inverters.

UNIT III CURRENT SOURCE INVERTER 10 hrs.

Analysis of single phase and three phase auto sequential current source Inverter - Current source bridge Inverter– Harmonic Elimination Techniques.

UNIT IV MULTILEVEL INVERTER 8 hrs.

Multilevel concept – Diode clamped – Flying capacitor – Cascade type multilevel Inverters - Comparison ofmultilevel Inverters - Application of multilevel Inverters

UNIT V RESONANT PULSE INVERTERS 12 hrs.

Introduction – Series resonant Inverters with unidirectional and Bidirectional switches – Parallel resonant Inverters– Class E resonant Inverter - Zero current switching resonant converter – Zero voltage switching resonant converter– Two quadrant ZVS resonant converter – Resonant DC link Inverter.

TEXT BOOKS :1. Rashid M.H, ‘Power Electronics – Circuits, Devices & Applications”, Prentice Hall of India, 3rd Edition, New Delhi, 2005.2. P.S.Bimbra, "Power Electronics”, Khanna Publishers, Eleventh Edition, 2003

REFERENCE BOOKS:1. Mohan .N, Undeland & Robbins, “Power Electronics – Converters, Application & Design”, John Wiley & Sons, Inc, 2nd Edition,

Newyork, 2001.2. P.C Sen, "Modern Power Electronics", Wheeler publishing Co, First Edition, New Delhi-1998.3. Rashid M.H., “Hand book on Power Electronics”.4. M.D. Singh & K.B. Khanchandani, “Power Electronics”, Tata Mc Graw Hill Publishing Company Limited, 2nd Edition, Fourth Print

2009.








SEEX5003 SPECIAL MACHINES AND THEIR CONTROLLERSL T P Credits Total Marks

3 0 0 3 100

UNIT I STEPPER MOTORS 11 hrs.

Introduction to stepper motor - Constructional features and principle of operation - Single phase stepper motors- Single stack variable reluctance stepper motor - Modes of excitation- Multi - stack stepper motor – Electromagnetictorque developed in reluctance motor - Effect of saturation - Static and dynamic characteristics - PM stepper motor,Hybrid Stepper motor, Enhanced PMH stepper motor, Disc Magnet stepper motor, Electro hydraulic stepper motor -construction and operation - Drive circuits for stepper motor – Open loop control and Closed loop control of steppingmotor - Applications of stepper motor.

UNIT II SWITCHED RELUCTANCE MOTORS 11 hrs.

Constructional features - Principle of operation - Torque equation - Power electronic converter circuits -Characteristics and control - Torque-speed Characteristics, Current sensing - Rotor position measurement and estimation- Sensorless rotor position estimation; Incremental inductance measurement and constant flux linkages method - Controlof SRM for traction type load.

UNIT III PERMANENT MAGNET BRUSHLESS DC MOTORS 10 hrs.

Commutation in DC motor - Difference between mechanical and electronic commutators - Hall effect sensors -Optical sensors - Multiphase brushless motor - Square wave permanent magnet brushless motor drives - Torque andEMF equation – Torque - speed characteristics - Controllers

UNIT IV PERMANENT MAGNET SYNCHRONOUS MOTORS 10 hrs.

Construction and operation of synchronous motors; d-q transformation and d-q model - Closed loop control ind-q reference frame - Vector control of permanent magnet synchronous motors - DTC of VSI and CSI fed electricallyexcited synchronous motors.

UNIT V NOVEL MOTORS 8 hrs.

Construction and operation of Written pole motors - Piezoelectric Motors - Bearingless motors - Slotless motors– Coreless Stator PM brushless motors; Disc type coreless motors, Cylindrical type motors with coreless stator winding- Super conducting electric machines.

REFERENCE BOOKS:1. Miller. T.J.E. “Brushless permanent magnet and reluctance motor drives”, Clarendon Press, Oxford, 1989.2. Kenjo. T, “Stepping motors and their microprocessor control”, Clarendon Press, Oxford, 1989.3. R.Krishnan, “Switched Reluctance Motor Drives – Modeling, Analysis and Control”, Prentice-Hall of India Pvt. Ltd., New Delhi, 2003.4. J.F.Gieras, “Advancements In Electrical Machines”, Springer publisher Dec 20085. Kenjo, T and Nagamori, S, “Permanent Magnet and brushless DC motors”, Clarendon Press, Oxford, 1989.6. K.Venkataratnam, “Special Electrical Machines”, University press Private Limited 2008.7. V.V.Athani, “Stepepr Motors-Fundamentals, Applications and Design” New Age International (P) Limited, Publishers (2006)







SEEX5004 ADVANCED POWER SEMICONDUCTOR DEVICESL T P Credits Total Marks

3 0 0 3 100

UNIT I INTRODUCTION 9 hrs.

Power switching devices overview – Attributes of an ideal switch, application requirements, circuit symbols; Powerhandling capability – (SOA); Device selection strategy – On-state and switching losses – EMI due to switching –Power diodes - Types, forward and reverse characteristics, switching characteristics – Rating.

UNIT II CURRENT CONTROLLED DEVICES 11 hrs.

BJT’s – Construction, static characteristics, switching characteristics; Negative temperature co-efficient andsecondary breakdown; Power darlington – Thyristors – Physical and electrical principle underlying operating mode,Two transistor analogy – concept of latching; Gate and switching characteristics; converter grade and inverter gradeand other types; series and parallel operation; comparison of BJT and Thyristor – Steady state and dynamic modelsof BJT & Thyristor.

UNIT III VOLTAGE CONTROLLED DEVICES 10 hrs.

Power MOSFETs and IGBTs – Principle of voltage controlled devices, construction, types, static and switchingcharacteristics, steady state and dynamic models of MOSFET and IGBTs – Basics of GTO, MCT, FCT, RCT andIGCT.

UNIT IV FIRING AND PROTECTING CIRCUITS 10 hrs.

Necessity of isolation, pulse transformer, opto-coupler – Gate drives circuit: SCR, MOSFET, IGBTs and basedriving for power BJT. - Over voltage, over current and gate protections; Design of snubbers.

UNIT V THERMAL PROTECTION 10 hrs.

Heat transfer – conduction, convection and radiation; Cooling – Liquid cooling, vapour – Phase cooling; Thermalmodeling of power switching devices: Thermal equivalent circuit, Coupling of electrical & thermal components, heatsink types and design – Mounting types.

TEXT BOOKS:1. Mohan .N, Undeland & Robbins, “Power Electronics – Converters, Application & Design”, John Wiley & Sons, Inc, 2nd Edition,

Newyork, 2001.2. Simon M.Sze & Kwok K.Ng, “Physics of semiconductor devices”, A Wiley Interscience Publication, John Wiley and Sons(2007),3rd

Edition.

REFERENCES:1. Dieter K.Schroder, “Semiconductor Materiual and Device Characterization”, A John Wiley and Sons Inc Publication, IEEE press, 3rd

Edition 2006.2. Robert F.Pierret, “Semiconductor Device Fundamentals”, Addition Wesly Publishing Company.3. Donald A.Neamen, “Semiconductor Physics and Devices – Basic Principles”, Mc Graw Hill, 2003.4. Robert.F.Pierret, “Advanced Semiconductor Fundamentals”, Prentice Hall Piblisher, 2nd Edition(2002).







SEEX5005 SOLID STATE DC DRIVESL T P Credits Total Marks

3 1 0 4 100

UNIT I REVIEW OF CONVENTIONAL DC DRIVES 8 hrs.Different techniques of speed control and methods of braking of series and separately excited DC motor, Ward

leonard speed control, Model and transfer function of series and separately excited DC motor.

UNIT II CONVERTER CONTROL OF DC MOTORS 12 hrs.Analysis of series and separately excited DC motor with single phase and three phase converters operating in

different modes and configurations, Problems on DC machines fed by converter supplies, drive employing dual converter.

UNIT III CHOPPER CONTROL OF DC MOTORS 12 hrs.Introduction to time ratio control and frequency modulation; Class A,B,C,D and E chopper controlled DC motor

– Performance analysis, multiquadrant control – Chopper based implementation of braking schemes – MultiphaseChopper.

UNIT IV DESIGN OF CONVERTER AND CHOPPER FOR DC DRIVES 10 hrs.Speed loop, P, PI, PID controllers, Current loop, Armature current reversal, Field current reversal - Digital controller

and firing circuits, Simulation.

UNIT V INDUSTRIAL DC DRIVES 8 hrs.Introduction to Siemens drive system - Speed control with emf feedback & tachogenerator - Current measurement

& Torque Measurement - Tuning of drive, Phase locked loop control of DC drives.

REFERENCES:1. Buxbaum.A, Schierau.K and Staughem, “A Design of Control Systems for D.C.Drives”, Springer - Verlag, Berlin, 1990.2. Dubey .G.K , “Power Semiconductor Controlled Drives”, Prentice Hall International, New jersey, 1989.3. Sen P.C, “Thyristor D.C Drives”, John Wiley & Sons, Newyork, 1981.4. Subrahmanyam .V, “Electric Drives Concept and Applications”, Tata Mc Graw Hill Publishing Co., LTD., New Delhi, 1994.5. Siemen’s Course Material

WEB SITES:1. www.automation.siemens.com2. www.legacypower.net


Max. Marks : 80 Exam Duration : 3 hrs.Part A : 6 Questions of 5 marks each – No choice 30 marksPart B : 2 Questions from each unit of internal choice, each carrying 10 marks 50 marks (Distribution May Be 70% Theory & 30 % Numerical)



SEEX5006 SOLID STATE AC DRIVESL T P Credits Total Marks

3 1 0 4 100

UNIT I STATOR VOLTAGE CONTROL OF INDUCTION MOTOR 10 hrs.

Torque, Slip characteristics, Equivalent circuit, Speed control – Variable Voltage, Variable Frequency, ConstantV/F operation. Operation with different types of loads, Performance, Comparison of different AC power controllers,Speed reversal, Closed loop control.

UNIT II STATOR FREQUENCY CONTROL 10 hrs.

Operation of induction motor with non sinusoidal supply waveforms, Variable frequency operation of 3 phaseinduction motors, Constant flux operation, Current fed operation, Dynamic and regenerative braking of CSI and VSIfed drives.

UNIT III ROTOR RESISTANCE CONTROL 10 hrs.

Torque, Slip characteristics, Types of rotor choppers, Torque equations, Constant torque operation, TRC strategy,Closed loop speed control.

UNIT IV SLIP POWER RECOVERY SCHEME 10 hrs.

Equivalent circuit, Torque equation, Torque - Slip characteristics - Power factor considerations - Sub synchronousoperation and closed loop speed control, Vector or Field control - Direct Vector control.

UNIT V SYNCHRONOUS MOTOR DRIVES 10 hrs.

Need for leading PF operation - Open loop VSI fed drive and its characteristics - Self control - Torque anglecontrol - Power factor control - Brush less excitation system - Starting methods - Principles of vector control.

REFERENCE BOOKS:1. Murphy,J.M.D, Turnbull F.G., "Thyristor control of AC motors”, Peramon Press, Oxford, 1988.2. B.K.Bose, “Power Electronics & AC drives”, Dorling Kindersley India, 2002.3. Dubey .G.K., “Power Semiconductor Controlled Drives”, Prentice Hall International, Newyork, 1989.4. Dewan.S.B. Slemon, G.R. Straughen.A., “Power semiconductor drives”, John wiley and sons, Newyork, 1984.5. I.J.Nagrath & D.P.Kothari, “Electrical Machines”, Tata Publications, 2nd Edition, Eighth Edition, Reprint 2001.6. V.R.Moorthi, “Power Electronics Drives, Circuits, and Industrial Applications,” Oxford University press, First published in India 2005,

(sixth impression 2008).








SECX5065 EMBEDDED SYSTEM DESIGNL T P Credits Total Marks

3 0 0 3 100

UNIT I THE 8051 MICROCONTROLLERS 10 hrs.Embedded system concepts – Embedded Hardware devices – Introduction to 8051 microcontroller – 8051

Derivatives - Architecture of 8051 microcontroller - Memory Organization - Addressing Modes - Assembly LanguageInstructions.

UNIT II EMBEDDED SYSTEM PROGRAMMING 10 hrs.Embedded Software Tools - Assembler - Compiler - Simulator – Debugger – Incircuit Simulator - Integrated

Development Environment (IDE) - Introduction to Embedded ‘C’ Programming - Programming in Embedded Controllers.

UNIT III EMBEDDED PERIPHERALS & INTERFACING 10 hrs.Embedded Peripherals - General Purpose I/O - Timer - Counter - UART/USART-Interrupts - ADC-DAC - Parallel

Port - Peripheral Interfacing with input/output devices - LED-LCD – Keyboard - ADC - DAC.

UNIT IV RISC EMBEDDED CONTROLLERS 10 hrs.Comparison of CISC and RISC Controllers - Pipelining Architecture - Introduction to PIC Microcontrollers -

PIC16F877 Architecture - Memory Organization - Addressing Modes - Assembly Language Instructions - EmbeddedC programming withPIC16F877.

UNIT V DISTRIBUTED EMBEDDED SYSTEM DESIGN 10 hrs.Distributed Embedded System – Embedded Networking - RS232-RS485 - Inter-Integrated Circuit (I2 C) - Serial

Peripheral Interface (SPI) - Universal Serial Bus (USB) - Controller Area Network (CAN) - Embedded Networking usingEthernet devices.

REFERENCES:1. Kenneth J. Ayala, "The 8051 Microcontroller Architecture Programming & Applications".2. Myke Predko, "Programming & Customizing PIC Microcontrollers".3. Zdravko Karakehayov, "Embedded System Design with 8051 Microcontrollers".

WEBSITES:1. www.raisonance.com2. www.ccsinfo.com3. www.micrchip.com4. www.atmel.com


Max. Marks : 80 Exam Duration : 3 hrs.Part A : 6 Questions of 5 marks each – No choice 30 marksPart B : 2 Questions from each unit of internal choice, each carrying 10 marks 50 marks



SEEX6501 POWER ELECTRONICS LABL T P Credits Total Marks

0 0 4 2 100

LIST OF EXPERIMENTS

1. Single Phase Half and Full converter with R, RL, RLE loads.

2. Three Phase Half and Full converter with R, RL, RLE loads.

3. Voltage Commutated Chopper.

4. Current Commutated Chopper.

5. IGBT based speed control of three phase induction motor using PWM technique.

6. Three Phase AC voltage regulator.

7. Series Inverter.

8. Parallel Inverter.

9. McMurray - Bedford Inverter.

10. Resonant DC to DC Converter.

11. Study of Cycloconverters.

SEEX6502 POWER ELECTRONICS SIMULATION LABL T P Credits Total Marks

0 0 4 2 100

LIST OF EXPERIMENTS

1. Open Loop Control of Separately Excited DC Motor.

2. Open Loop Control of DC Series Motor.

3. Closed Loop Control of Separately Excited DC Motor.

4. Simulation of Single Phase Half Converter with different loads.

5. Simulation of Single Phase Full Converter with different loads.

6. Operation of Single Phase Semi Converter with motor load.

7. Three Phase Full Controlled Rectifier with R, RL loads.

8. Simulation of Buck Converter.

9. Simulation of Boost Converter

10. Simulation of Buck-Boost Converter.



SEEX5007 PWM TECHNIQUES IN POWER ELECTRONICSL T P Credits Total Marks

3 0 0 3 100

UNIT I INVERTER CONTROL STRATEGY 10 hrs.Inverter – Operation principle – Inverter switching – Unipolar – Bipolar – Inverter dead time – Inverter Modulation

– Different types – Trapezoidal modulation – Third harmonics Modulation – Analysis of third harmonics modulation –Output filter requirement for different PWM techniques.

UNIT II PWM TECHNIQUES 10 hrs.Pulse Width Modulation – Equal pulse PWM – Random PWM – Output Voltage – Harmonics – Sinusoidal PWM

– Basic concepts – Modulation function – Switching schemes – Signal generation – Output voltage harmonics – Exactexpression for θ.

UNIT III SPACE VECTOR MODULATION (SVM) 12 hrs.Space Vector Modulation – (Two Level Inverter) : Concept of a space vector – dq components for three phase

sine wave source / level – dq VSI Inverter switching states - Under modulation region – Calculation of Va & Vb –SVM Modulation Index – Derivation of formula for Derivation of new Ta, Tb & T0 – Pulse pattern for three phases.

UNIT IV SVM OVER MODULATION REGIONS 8 hrs.Over modulation region – Over modulation mode 1 – Modified reference voltage trajectory – Derivation of new

Ta, Tb – Equation of various voltage segments – Over modulation mode 2 - Modified reference voltage trajectory -Derivation of new Ta, Tb – Equation for various voltage segments.

UNIT V IMPLEMENTATION OF SVM IN TMS 320F2407 10 hrs.Flow diagram – Calculate the d-q component of Vout – Calculate the Ta,Tb &T0 – Determine the switching

sequence - Sine look up table for frequency calculation.

REFERENCE BOOKS:1. Mohammed H.Rashid, “Power Electronics – Circuits, Devices and Applications”, Eastern Economy Edition, Third Edition 2004.2. Bimal K Bose, “Modern Power Electronics and AC Drives”, Pearson Education Asia, 2003.3. Iss Batarseh, “Power Electronic Circuits”, John Wiley &Sons Inc. 2004.4. Hamid A.Toliyat & Steven G.Campbell, “DSP Based Electro Mechanical Motion Control”, CRC press.5. Grahame Holmes .D, Thomas A.Lipo, “Pulse Width Modulation for Power Converters, Principles and Practice” – IEEE Press – 2003.6. F.Blaabjerg, J.K. Pedersen and P.Thoegersen, “Improved Modulation Techniques for PWM-VSI drive", IEEE Trans. On Industrial

Electronics, Vol.44, No.1, Feb 1997, pp.87-95.






SEEX5008 POWER ELECTRONICS IN POWER SYSTEMSL T P Credits Total Marks

3 0 0 3 100

UNIT I LOAD COMPENSATION IN POWER SYSTEMS 10 hrs.

Introduction - Voltage Regulation - Power Factor Correction - Phase Balancing and Power Factor Correction ofUnsymmetrical Loads - Uncompensated Transmission lines.

UNIT II STATIC COMPENSATION CONTROL 10 hrs.

Shunt - Series Compensation, Compensation by Sectioning - Property of Static Compensation - ThyristorControlled Reactor (TCR) - Thyristor Switched Capacitor Saturable Reactor - Saturated Reactor Compensators.

UNIT III HARMONICS CONTROL & POWER FACTOR IMPROVEMENT 10 hrs.

Reactive Power Variation for Fully controlled converter - Half controlled converter - Fully controlled converterwith controlled free wheeling - Methods of employing natural commutation - Methods of employing forced commutationand implementation of forced commutation.

UNIT IV VOLTAGE CONTROL USING STATIC TAP-CHANGER 10 hrs.

Introduction to voltage regulators - Manually controlled voltage regulator (Conventional methods) - Static tapchanger using Thyristors - Different control schemes and comparison.

UNIT V UNINTERRUPTIBLE POWER SUPPLY SYSTEMS 10 hrs.

Switched Mode Power Supply (SMPS) - Parallel UPS - Redundant UPS - Non-redundant UPS - UPS usingresonant power converters - High voltage DC transmission - Static Circuit breakers.

REFERENCE BOOKS:1. Miller.T.J.E, “Reactive power control in Electric Systems”, Wiley-Interscience, New York, 1982.2. G.K.Dubey, “Thyristorised Power Controllers”, New Age International Publishers, 1st Edition (Reprint 2005).3. Dr.P.S.Bimbhra, “Power Electronics”, Khanna Publishers, 3rd Edition, 2003.4. P.C.Sen, “Power Electronics”, Tata Mc Graw Hill, 2008.5. “Static compensator for AC power systems”, Prac.IEE Vol 128, pt.c, Nov 1981, pp362-406.6. “A static alternative to the Transformers on Load tap Changing”, IEEE Trans. On PAS, Vol 101,Sep.1982,pp 3091-3095







SECX5015 DSP BASED SYSTEM DESIGNL T P Credits Total Marks

3 0 0 3 100


TMS320 Family overview - The 320C24X Series of DSP Controllers - Architecture overview - C24X CPU InternalBus structure - Memory - CALU – ARALU - Program control - Address modes - System configuration and interrupts- Clocks and low power modes - Digital Input/Output (I/O).

UNIT II INSTRUCTION SET 10 hrs.

Assembly Language Instruction - Instruction Set Summary - Instruction description - Accumulator, arithmetic andlogic instruction - Auxiliary Register and Data page Pointer instructions - TREG, PREG and Multiply Instruction -Branch Instructions - Control Instructions - I/O and Memory instruction.

UNIT III EVENT MANAGER AND PWM GENERATION CIRCUITS 10 hrs.

Event manager (EV) functional blocks - General purpose timers - Compare units - PWM circuits associated withcompare unit - PWM waveform generation with compare units and PWM circuits - Space vector PWM

UNIT IV PHERIPHERAL UNITS AND INTERRUPT STRUCTURE 10 hrs.

Capture unit - Quadrature Encoder pulse circuit - Event manager (EV) Interrupts - ON-Chip ADC – Overview- ADC clock - Pre-scalar – Calibration - Register Bit Description – Interrupt structure of 320C2407.

UNIT V TMS320C28X PROCESSOR 10 hrs.

Serial Communication interface (SCI) for 2407 - SCI programmable Data format - SCI Communication format -SCI port interrupts - SCI based rate calculations - Serial peripheral communication (SPI) SPI operation - SPI interrupts- CAN controller module - Overview of the CAN network - Getting started with code compose studio IDE - Real timeData exchange (RTDX) - Real time foundational software (DSP / BIOS) - Real time Analysis and data visualization.

REFERENCE BOOKS:1. Hamid A. Toliyat, Steven G.Campbell, “DSP- based Electromechanical Motion Control”, CRC Press-2004.2. Texas Instruments Inc, “Code Compare Studio white paper”, www.ti.com, Texas Instruments Literature number SPRA 520.3. Texas Instruments Inc, “TMS320LF / L1240XA DSP controller reference Guide- System and peripheral”, www.ti.com, Texas Instruments

Literature SPRU357A.4. Texas Instruments Inc, “TMS320LF / L1240XA DSP controller reference Guide- CPU and Instruction set”, www.ti.com, Texas

Instruments Literature SPRU357A.


Max. Marks : 80 Exam Duration 3 hrs.





SECX5005 EMBEDDED AND DSP LABL T P Credits Total Marks

0 0 4 2 100

A . EMBEDDED LAB

LIST OF EXPERIMENTS

1. a. Arithmetic operations manipulation for 8051

b. Arithmetic operations with the stack for 8051.

2. a. Direct Bank Addressing.

b. Indirect Addressing.

3. Accessing Scratchpad RAM

4. Creating Variable Arrays

5. State Machines

6. Interfacing of Button and LED to 89C51.

7. Interfacing of an Electro Mechanical Relay.

8. Interfacing of Stepper Motor to 89C51

B. DSP LAB

LIST OF EXPERIMENTS

Conduct the experiments using 2407 & associated peripherals.

1. Perform 16 bit Addition, subtraction & multiplication.

2. Study on PWM generation using Timer 1,2,3.

3. Study of two PWM generation using full compare unit.

4. Study of six pulse PWM generation using full compare unit with dead band timer.

5. Perform Analog to Digital conversion for an Analog input.

6. Perform variable speed of DC Motor using TMS 3202407.



SEEX5009 HIGH VOLTAGE DIRECT CURRENT TRANSMISSIONL T P Credits Total Marks

3 0 0 3 100

UNIT I DC POWER TRANSMISSION TECHNOLOGY 8 hrs.

Introduction - Comparison of AC and DC transmission - Application of DC transmission – Description of DCtransmission system - Planning for HVDC transmission - Modern trends in DC transmission.

UNIT II ANALYSIS OF HVDC CONVERTERS 10 hrs.

Pulse number, choice of converter configuration - Simplified analysis of Graetz Circuit - Converter bridgecharacteristics – Characteristics of a twelve pulse converter - Detailed analysis of converters.

UNIT III CONVERTER AND HVDC SYSTEM CONTROL 12 hrs.

General principles of DC link control - Converter control characteristics - System control hierarchy - Firing anglecontrol - Current and extinction angle control - Starting and stopping of DC link - Power control - Higher level controllers- Telecommunication requirements.

UNIT IV MULTITERMINAL DC SYSTEM 10 hrs.

Multiterminal DC systems: Introduction – Potential application of MTDC systems – Types of MTDC systems –Control and protection of MTDC systems - Operation of HVDC breaker.

UNIT V HARMONICS AND CONVERTER COMPONENT MODEL 10 hrs.

Introduction - Generation of harmonics - Design of AC filters - DC filters - Carrier frequency and RI noise.Converter model - Continuous time model - Discrete time converter model - Detailed model of the converter.

TEXT BOOKS:1. Padiyar, K.R., “HVDC Power Transmission System”, Wiley Eastern Limited, New Delhi 1990. First Edition.2. Edward Wilson Kimbark, “Direct Current Transmission”, Vol. I, Wiley Interscience, New York, London, Sydney, 1971.

REFERENCE BOOKS:1. Rakosh Das Begamudre, “Extra high voltage AC transmission Engineering”, New Age International (P) Ltd., New Delhi, 20062. Arillaga, J., “High Voltage Direct Current Transmission”, Peter Pregrinus, London, 1998.3. VIijay K. Sood, “HVDC & FACTS Controllers – Application of static converters in power system”.4. Jos Arillaga, Y.H.Liu, N.R. Watson, “Flexible Power Transmission” – The HVDC option-John wiley & sons ltd, 2007.



Part A : 6 Questions of 5 marks each – No choice 7. 30 marks




SEEX5010 FLEXIBLE AC TRANSMISSIONL T P Credits Total Marks

3 0 0 3 100


Concepts of reactive power – Load compensation – System compensation – Midpoint conditions of a symmetricalline – Passive shunt and series compensation – Synchronous condenser – Saturated reactor – Phase shiftingtransformer – Concept of FACTS devices.

UNIT II STATIC VAR COMPENSATOR (SVC) 10 hrs

Tyristor Controlled Reactor (TCR) - Thyristor Switched Reactor (TSR) - Thyristor Switched Capacitor (TSC) -Fixed Capacitor - Thyristor Controlled Reactor (FC-TCR) - Thyristor Switched Capacitor - Thyristor Controlled Reactor(TSC -TCR) – V-I Characteristics of Static Var Compensator (SVC) - Advantages of slope in dynamic Characteristic– Voltage control by SVC – Design of SCV voltage regulator. Applications: Increase in power transfer capacity –Enhancement of transient stability – Prevention of voltage instability.

UNIT III THYRISTOR CONTROLLED SERIES CAPACITOR (TCSC) 10 hrs.

Concept of series compensation - Thyristor Controlled Series Capacitor (TCSC) controller: Basic principle - Modesof Operation – Advantages - Analysis – Capability Characteristic, Modeling of TCSC, Applications: Open loop andclosed loop control – Improvement of the system stability limit – Enhancement of system damping.

UNIT IV EMERGING FACTS CONTROLLER 10 hrs.

Static Synchronous Compensator (STATCOM): Principle of Operation – V-I Characteristic – Harmonic performance– Steady state model – SSR mitigation. SSSC: principle of operation – Control system. Unified Power Flow Controller(UPFC): Principle of Operation – Injection model. Interline Power Flow Controller (IPFC): Principle of Operation –Control structure. Evaluation of different FACTS controllers.

UNIT V SUB SYNCHRONOUS RESONANCE (SSR) 10 hrs.

NGH-SSR damping scheme – Thyristor controlled braking resistor (TCBR) – SVC mitigation of SSR – TCSCmitigation of SSR – Approximate multimodal decomposition method for the design of FACTS controllers.

TEXT BOOKS:1. R. Mohan Mathur, Rajiv K. Varma, “Thyristor-based facts controllers for electrical transmission systems”, Wiley-IEEE, 2002.2. K.R. Padiyar, “Facts Controllers in Power Transmission & Distribution”, New Age International Publishers.

REFERENCE BOOKS:1. Enrique Acha, Claudio R. Fuerte-Esquivel, Hugo Ambriz-Perez, Cesar Angeles-Camacho, “FACTS: Modeling and Simulation in Power

Networks”, John Wiley & Sons Ltd., 2004.2. S. Sivanagaraju, S.Sathyabarayana, “Electric Power Transmission and Distribution”, Pearson Education, 2009.3. Kalyan K. Sen & Mey Ling Sen, “Introduction to FACTS controllers: Theory, Modeling, and Applications”, Wiley-IEEE, 2009.4. Narain G. Hingorani, Laszlo Gyugyi, “Understanding FACTS: Concepts and Technology of Flexible AC Transmission Systems”, IEEE

Press Standard Publishers Distributors, 2000.5. M.Noroozian et.al “Use of UPFC for optimal power flow control”, Transactions on Power Delivery, Vol.12, No.4, oct 1997, pp 1629-1634







SEEX5011 LINEAR AND NON LINEAR SYSTEM THEORYL T P Credits Total Marks

3 0 0 3 100

UNIT I PHYSICAL SYSTEMS AND STATE ASSIGNMENT 10 hrs.

State space modeling of electrical, mechanical, hydraulic, Pneumatic, Thermal systems – Modeling of sometypical systems like DC Machines - Inverted Pendulum.

UNIT II STATE SPACE ANALYSIS 10 hrs.

Realisation of State models : Non-uniqueness - Minimal realization Balanced realisation – Solution of stateequations: – State transition matrix and its properties - Free and forced responses – Properties: Controllability andobservability - Stabilisability and detectability – Kalman decomposition.

UNIT III MIMO SYSTEMS FREQUENCY DOMAIN DESCRIPTIONS 10 hrs.

Properties of transfer functions – Impulse response matrices – Poles and zeros of transfer function matrices –Critical frequencies – Resonance – Steady state and dynamic response – Bandwidth - Nyquist plots - Singular valueanalysis.

UNIT IV NON-LINEAR SYSTEMS 10 hrs.

Types of non-linearity – Typical examples – Equivalent linearization - Describing functions - Analysis usingDescribing functions - Phase plane analysis.

UNIT V STABILITY 10 hrs.

Stability concepts – Equilibrium points – BIBO and asymptotic stability – Direct method of Liapunov – Applicationto non-linear problems – Frequency domain stability criteria – Popov’s method and its extensions.

REFERENCE BOOKS:1. M.Gopal, “Modern Control Engineering”, Wiley, 1993, 2nd Edition.2. John s.Bay, “Fundamentals of Linear State Space Syatems”, McGraw-Hill, 1999.3. Eroni-Umez and Eroni, “System dynamics & Control”, Thomson Brooks/ Cole, 2002.4. K. Ogatta, “Modern Control Engineering”, Pearson Education Asia, Low priced Edition, 2002, 4th Edition.5. Charles L.Phillips & Royce D.Harbor, “Feedback Control Systems”, Prentice Hall Inc., 4th Edition 1999.








SEEX5012MODELLING AND ANALYSIS OF

ELECTRICAL MACHINESL T P Credits Total Marks

3 0 0 3 100

UNIT I PRINCIPLES OF ELECTROMAGNETIC ENERGY CONVERSION 10 hrs.General expresson of stored magnetic energy, co-energy and force/torque, example using single and doubly

excited system.

UNIT II BASIC CONCEPTS OF ROTATING MACHINES 10 hrs.Calculation of airgap mmf and per phase machine inductance using physical machine data - Voltage and torque

equation of dc machine – Three phase symmetrical induction machine and salient pole synchronous machine in phasevariable form.

UNIT III INTRODUCTION TO REFERENCE FRAME THEORY 10 hrs.Static and Rotating reference frames, transformation relationships, examples using static symmetrical three phase

R, R-L, R-L-M and R-L-C circuits – Application of reference frame theory to three phase symmetrical induction andsynchronous machines – Dynamic direct and quadrature axis model in arbitrary rotating reference frames - Voltageand torque equations – Derivation of steady state phasor relationship from dynamic model - Generalized theory ofrotating electrical machine and kron’s primitive machine.

UNIT IV DETERMINATION OF SYNCHRONOUS MACHINE DYNAMIC EQUIVALENT CIRCUIT PARAMETERS10 hrs.

Standard and derived machine time constants – Frequency response test – Analysis and dynamic modeling oftwo phase asymmetrical induction machine and single phase induction machine.

UNIT V SWITCHED RELUCTANCE MOTOR DRIVES MODELING, SIMULATION AND APPLICATIONS10 hrs.

Principle of operation of SRM - Modeling – Machine model - Converter, Controller – Simulation – Applications– Low power drives, medium power drives, high power drives, high speed drives.

REFERENCE BOOKS:1. Charles Kingsley, Jr., A.E.F Itzgerald, Stephen D.Umans, “Electric Machinery”, Tata Mcgraw Hill, Sixth Edition, 18th Reprint 2009.2. R.Krishnan, “Electric Motor and Drives: Modelling, Analysis and Control”, Prentice Hall of India, 2nd Edition 2007.3. Krans, “Electrical Machinery and Analysis”4. R.Krishnan, “Switched Reluctance Motor Drives: Modelling, Simulation, Analysis, Design and Applications”, CRC Press- London.5. C.V.Jones, “The United of Thoery of Electrical Machines”, Butterworth, London, 1967.6. Miller, T.J.E. “Brushless permanent magnet and reluctance motor drives”, Clarendon Press, Oxford, 1989.





SEEX5013INDUSTRIAL MANAGEMENT IN

POWER ELECTRONICSL T P Credits Total Marks

3 0 0 3 100

UNIT I POWER MANAGEMENT TECHNOLOGIES 10 hrs.Introduction, Integrated Circuits Power Technology - Processing and Packaging – Diodes and Bipolar Transistors

- MOS Transistor - DMOS Transistors - CMOS Transistors - Passive Components, Discrete Power Technology -Processing and Packaging - Power MOSFET.

UNIT II CIRCUITS 10 hrs.

Analog Circuits –Transistors – NPN – PNP Transconductance - Transistor as Transfer Resistor - TransistorEquation, Elementary Circuits - Current Mirror - Current Source – Buffer - Differential Input Stage, Operational Amplifer- Inverting and Non Inverting Amplifier, Voltage Reference, Voltage Regulator, Switching Regulators, Digitl Circuits -Logic Function - NAND Gate - Set Reset R Flip Flop.

UNIT III CONVERTERS AND DC-DC CONVERSION ARCHITECTURES 10 hrs.Buck Converters - Switching Regulator Power Train - Output Capacitor - Electrolytic Capacitor and Transient

Response - Ceramic Capacitors - Losses in the Power Train - The Analog Modulator - Driver -Switching RegulatorControl Loop, Flyback Converters, DC-DC Conversion - Valley Control Architecture - Monolithic Buck Converter -Battery Charging Techniques.

UNIT IV AC-DC ARCHITECTURES 10 hrs.Power Architecture - PFC Architecture - DC-DC Conversion Down To Low Voltage - Power AC Adapter - DDR

Power Management Architectue.

UNIT V FUTURE DIRECTIONS AND SPECIAL APPLICATIONS 10 hrs.

Voltage Regulation with Power Factor Correction, Green Power (Energy Management), Motor Drivers For PortableElectronic Applications - Camera Basics - Motor And Motor Drivers - Drive Implementation, Efficiency - DSC Powerconsumption.

REFERENCE BOOKS:1. Dr.Nazzareno Rossetti, “Managing Power Electronics: VLSI & DSP Driven Computer Systems”, A John Wiley & Sons, Inc., 2006.2. Muhammad H.Rashid, “Power Electronics Hand BooK”, Elsevier Inc., 2nd Edition 2007.3. Steve Doty, Wayne C.Turner, “Energy Management Hand Book”, The Fairmont Press, 7th Edfition 2009.4. Paul R.Gray, Paul J.Hurst, Stephen H.Lewis and Robert G.Meyer “Analysis and Design of Analog Integrated Circuits”, John Wiley

& Sons, Inc., 2009.5. Liv, Kramer, Indiver, Delbruck Douglors, “Analog VLSI: Circuits and Principles”, Massachusetts Institute of Technology, 2002.





SECX5014COMPUTER AIDED DESIGN OF

ELECTRICAL APPARATUSL T P Credits Total Marks

3 0 0 3 100


Conventional design procedures – Limitations – Need for field analysis based design.

UNIT II MATHEMATICAL FORMULATION OF FIELD PROBLEMS 10 hrs.

Electromagnetic Field Equations – Magnetic Vector/Scalar potential – Electrical vector /Scalar potential – Storedenergy in field problems – Inductance - Development of torque/force - Laplace and Poisson’s Equations – Energyfunctional - Principle of energy conversion.

UNIT III PHILOSOPHY OF FEM 10 hrs.

Mathematical models – Differential/Integral equations – Finite Difference method – Finite element method – Energyminimization – Variational method - 2D field problems – Discretisation – Shape functions – Stiffness matrix – Solutiontechniques.

UNIT IV CAD PACKAGES 10 hrs.

Elements of a CAD System – Pre-processing – Modelling – Meshing – Material properties - Boundary Conditions– Setting up solution – Post processing.

UNIT V DESIGN APPLICATIONS 10 hrs.

Design of Solenoid Actuator – Induction Motor – Insulators – Power transformer.

REFERENCE BOOKS:1. S.J Salon, “Finite Element Analysis of Electrical Machines”, Kluwer Academic Publishers, London, 1995.2. S.R.H.Hoole, “Computer – Aided, Analysis and Design of Electromagnetic Devices”, Elsevier, New York, Amsterdam, London, 1989.3. P.P. Silvester and Ferrari, “Finite Elements for Electrical Engineers”, Cambridge University press, 1983.4. D.A.Lowther and P.P Silvester, “Computer Aided Design in Magnetics”, Springer verlag, New York, 1986.5. A.K.Sawhney, “A Course in Electrical Machine Design”, Dhanpat Rai & Co, 5th Edition, Reprint 2002.







SEEX5015 DIGITAL SIMULATION IN POWER ELECTRONICSL T P Credits Total Marks

3 0 0 3 100

UNIT I INTRODUCTION AND MODELLING OF POWER ELECTRONICS ELEMENT 10 hrs.

Importance of simulation – Semiconductor device modeled as resistor – RL combination – RLC combination –Analog hybrid model for thyristor – Modelling of firing circuits for thyristor.

UNIT II SYSTEMATIC METHOD OF FORMULATION & SOLVING STATE EQUATION 10 hrs.

Network topology – Incidence matrix – Fundamental cutest & loop matrices – Proper tree algorithm – Algorithmfor the formulation of fundamental cutest matrix – Welsh Algorithm – Computer solution of state equation – Explicit& Implicit integration method.

UNIT III MACHINE MODELLING 10 hrs.

DC machine modeling – Equivalent circuit & electromagnetic torque – Electromechanical modeling – State spacemodeling – AC machine modeling for three phase induction motors – Squirrel cage type.

UNIT IV PHASE CONTROLLED DC MOTOR DRIVES 10 hrs.

Introduction to phase controlled converters – Single phase & three phase controlled converters – Control circuited– Control modeling – Steady state analysis of three phase converter controlled DC motor drive – Transfer function –Design of controllers.

UNIT V CASE STUDIES 10 hrs.

Few case studies of DSP based controllers of induction motors & switched reluctance motors – Case studiesusing P Spice simulator.

REFERENCE BOOKS:1. Rajagoplan .V, “Computer aided analysis of power electronics systems”, Marcel Dekker Inc, USA 1987.2. Krishnan .R, “Electric motor drives modeling analysis & control”, Prentice Hall of India Pvt Ltd, 2nd Edition 2007.3. Van Valkenburg M.E, “Network Analysis”, 3rd Edition, Prentice Hall of India Pvt Ltd, New Delhi, 1990.4. Simulink Reference Manual, Math Works, USA.5. Tusim Reference Manual, Applied, USA.







SEEX5016 INTELLIGENT CONTROLL T P Credits Total Marks

3 0 0 3 100


Approaches to intelligent control. Architecture for intelligent control. Symbolic reasoning system, rule - basedsystems, the AI approach. Knowledge representation. Expert systems.

UNIT II ARTIFICIAL NEURAL NETWORKS 12 hrs.

Concept of Artificial Neural Networks and its basic mathematical model, McCulloch - Pitts neuron model, simpleperceptron, Adaline and Madaline, Feed-forward Multilayer Perceptron. Learning and Training the neural network.Principal - Component analysis and wavelet transformations. Hopfield network, Self - Organizing network and Recurrentnetwork. Design of logic using all algorithms. Neural Network based controller with any application.

UNIT III GENETIC ALGORITHM 8 hrs.

Concept of Genetic algorithm and detail algorithmic steps, Genetic operators - Solution of typical control problemsusing genetic algorithm. Concept on some other search techniques like tabu search and ant-colony search techniquesfor solving optimization problems.

UNIT IV FUZZY LOGIC SYSTEM 12 hrs.

Introduction to crisp sets and fuzzy sets, basic fuzzy set operation and approximate reasoning. Introduction tofuzzy logic modeling and control. Fuzzification, inferencing and defuzzification. Fuzzy knowledge and rule bases. Fuzzymodeling and control schemes for nonlinear systems. Self-organizing fuzzy logic control.

UNIT V APPLICATION 10 hrs.

GA application to power system optimisation problem, Case studies: Speed control of Induction motor usingMatlab - Neural Network toolbox .- simple feedforward network progtams, Stability analysis of Neural - Networkinterconnection systems. Implementation of fuzzy logic controller using Matlab fuzzy-logic toolbox. Stability analysis offuzzy control systems.

REFERENCE BOOKS:

1. S.N.Sivanandam, S.Sumathi and S.N.Deepa, “Introduction to Neural Networks using MATLAB 6.0”, Mc Graw Hill Publishing companiesLimited, 3rd Edition 2008.

2. Lawrence V.Fansett, “Fundamentals of Neural Networks: Architectures, Algorithums & Applications”, Prentice Hall, 1994.3. Simopn S.Haykin, “Neural Networks: A Comprehensive Foundation”, Macmillan,1994.4. S.Rajasekaran, G.A.Vijayalakashmi Pai, “Neural Networks, Fuzzy Logic & Genetic Algorithams: Synthesis & Applications”, PHI, 3rd

Edition 2007.5. S.N.Sivanandam & S.N.Deepa, “Introduction to genetic Algorithams”, Spinger Publications 2007.







SEEX5017POWER ELECTRONICS FOR RENEWABLE

ENERGY SYSTEMSL T P Credits Total Marks

3 0 0 3


Overview of Indian energy scenario – Energy sources and availability – Energy crisis – Need to develop newenergy technologies – Solar energy availability in India – Wind survey in India – Emerging trends in electrical energyutility – Energy and environment.

UNIT II POWER ELECTRONICS FOR PHOTOVOLTIC SYSTEMS 10 hrs.

Solar cell fundamentals – Conversion of sunlight to electricity – Cell performance – Basics of photovoltaic –Types of PV power systems – Standalone PV systems – Battery charging – PV charge controllers – Maximum PowerPoint Tracking (MPPT) – Inverters for stand alone PV systems – Solar water pumping – Power conditioning unit forPV water pumping.

UNIT III HYBRID AND GRID CONNECTED PV SYSTEMS 10 hrs.

PV Diesel hybrid systems – Control of PV – Diesel hybrid system – Grid connected PV systems – Invertersfor grid connected applications – Inverter – Inverter types – Power control through PV inverters – System configuration– Grid inverter characteristics.

UNIT IV POWER ELECTRONICS FOR WIND POWER SYSTEM 10 hrs

Basics of wind power – Types of wind turbines – Types of wind generators – Types of wind power systems– Stand alone wind diesel hybrid systems – Grid connected wind energy systems.

UNIT V SYSTEM MANAGEMENT OF WIND ENERGY CONVERTER 10 hrs.

Prototype development – Control circuitry – Microcontroller – Complex programmable logic device – Gate drivercircuitry for wind energy applications.

REFERENCE BOOKS:1. Rashid. M. H, “Power Electronics Handbook”, Academic press, 2001.2. Erickson. R., Angkrtitrakul. S, Al – Nasean. O and Lujan. G, “Novel power electronics systems for wind energy applications” – Final report, National Renewable Energy Laboratory, Colorado, US. – Aug 24, 1999 – Nov 30, 2002.3. Rai. G. D, “Non conventional energy sources”, Khanna publishers, 4th Edition 2000.4. B.H.Khan, “Non Conventional Energy Resources”, Tata Mc GrawHill, 2nd Edition 2006.5. J.K.Manwell, J.G.McGowan, A.L.Rogers, “Wind energy explained – Theory Design and applications”, John Wiley & Sons, 2nd Edition 2009.







SCSX5033 COMPUTER NETWORK ENGINEERINGL T P Credits Total Marks

3 0 0 3 100

UNIT I PROTOCOLS AND ARCHITECTURES 10 hrs.

Protocols - layered approach - OSI model - DoD model - Hierarchical Approach - Local Network Technology -Bus/Tree topology - Ring topology - medium access protocols - Details of IEEE 802 standards.

UNIT II NETWORK ACCESS PROTOCOL & INTERNETWORKING 10 hrs.

Switched Network Access - Packet Switched Network Access - Broadcast Network Access - Principle ofInternetworking - Bridges, Gateways -X, 75 - internet protocols - ISO Internet protocol standard.

UNIT III TRANSPORT PROTOCOL & ROUTING TECHNIQUES 10 hrs.

Transport Service protocol Mechanisms - Network Service -Transport standards - Internet Transport protocols -Wireless UDP - Overview of routing techniques.

UNIT IV PRESENTATION/APPLICATION PROTOCOLS 10 hrs.

Transfer Protocols - World Wide Web - Electronic Mail - Overview of ISDN - ISDN Protocols.

UNIT V NETWORK MANAGEMENT 10 hrs.

Architecture of network management - Fault management - Congestion Control Algorithms - Security Management.

REFERENCE BOOKS:1. Stallings, "Data and Computer Communication", Maxwell and Macmillan, 1988.2. Andrew Tannenbaum S., "Computer Networks", 3rd Edition, Prentice Hall of India, 1997.3. Stallings, “Data and Computer Communication: Architectures, Protocols and Standards", IEEE Computer Society, 1987.4. Kernel Texpian A.S., "Communication Network Management", Prentice Hall, 1992.5. "Network Management", Standards, Uylers Black, McGraw Hill, 1995.6. Commer and Stevens, "Internetworking with TCP/IP Vol.III: Client Server Server Programming and application", Prentice Hall, USA, 1994.







SECX5066VLSI CIRCUIT DESIGN

(Common to E&C and Power Electronics)L T P Credits Total Marks

3 0 0 3 100

UNIT I 10 hrs.

The MOS transistor - Current Voltage Relations - Threshold Voltage - Second order effects - MOS models -Design of Logic gates - Stick diagrams – DC characteristics – Small signal AC characteristics of CMOS inverter –Dynamic behavior – Power consumption – Scaling of MOS circuits

UNIT II 10 hrs.

Design and Combinational and Sequential circuits – CMOS Inverter – Adders - Flip Flops - State machinedesign using D Flip Flops – Design with JK Flip Flops and T Flip Flops – Design for PLD – ASM chart – Designfrom an ASM chart – Clock skew – Initialization and lockout in state machines.

UNIT III 10 hrs.

Introduction to VHDL – Data types – Data objects - Operators – Data Types – Data objects – Concurrentconstructs – Sequential constructs. - Behavioral Data Flow and Structural Model – VHDL attributes – Timing relatedissues – subprogram – Functions – Procedure – Package – Timing Diagrams: Micro and Macro Timing diagrams –Hazards – Timing Simulations.

UNIT IV 10 hrs.

The Array Multiplier – Multiplier structures - Baugh-Wooly – Booth Multiplier – Barrel shifter – Memory structures– SRAM and DRAM design – Design approach of Programmable logic devices – PLA, PAL and ROMs and EPROMs- Programmable gate arrays and applications – CPLDS .

UNIT V 10 hrs.

FPGAs – Antifuse FPGA – Synthesis methods for FPGA – Electronically programmable functions – Basiccomponents – Arithmetic Logic Unit – Programmable register - Altera FPGA Architectures.

TEXT BOOKS:1. Smith, “Application Specific Integrated Circuits”, Wesley, Second Print, 2000.2. J.Bhasker, “VHDL Primer”, Prentice Hall, 1998.

REFERENCE BOOKS:1. James, E.Palmer, David E Perlman, “Introduction to Digital System”, Tata McGraw Hill, 1996.2. Kevin Skahill, "VHDL for Programmable Logic Devices”, Addison Wesley, 1996.3. Stefan Sjoholm and Lennart Lindh, "VHDL FOR DESIGNERS", Prentice Hall, 1997.4. Fabricious E Design Introduction to VLSI Design – MGH Co 1990.5. Jan M . Rabaey. Digital Integrated Circuits : Pearsomn Education Ltd6. Pucknell, Basic VLSI Design . PHI Ltd







SECX5068 NANOTECHNOLOGY FOR ELECTRICAL SYSTEMSL T P Credits Total Marks

3 0 0 3 100

UNIT I INTRODUCTION TO MICROENGINEERING AND MICROTECHNOLOGIES 10 hrs.Introduction - Biological Analogies - Nano and Microelectromechanical Systems - Applications of Nano and

Microelectromechanical Systems - Nano and Microelectromechanical Systems - Introduction to MEMS Fabrication,Assembling, and Packaging.

UNIT II MATHEMATICAL MODELS AND DESIGN OF NANO AND MICROELECTROMECHANICAL SYSTEMS

10 hrs.Nano and Microelectromechanical Systems Architecture - Electromagnetics and its Application for Nano and

Microscale Electromechanical Motion Devices - Classical Mechanics and its Application - Newtonian Mechanics -Lagrange Equations of Motion - Hamilton Equations of Motion Atomic Structures and Quantum Mechanics - Molecularand Nanostructure Dynamics. Schrödinger Equation and Wavefunction Theory - Density Functional Theory -Nanostructures and Molecular Dynamics - Molecular Wires and Molecular Circuits - Thermoanalysis and Heat Equation

UNIT III STRUCTURAL DESIGN, MODELING, AND SIMULATION - I 10 hrs Nano and Microelectromechanical Systems - Carbon Nanotubes and Nanodevices Microelectromechanical

Systems and Microdevices - Structural Synthesis of Nano and Microelectromechanical Actuators and Sensors -Configurations and Structural Synthesis of Motion Nano and Microstructures (actuators and Sensors) - Algebra of Sets– Direct Current Micromachines

UNIT VI STRUCTURAL DESIGN, MODELING AND SIMULATION - II 10 hrs.Induction Motors -Two-Phase Induction Motors - Three Phase Induction Motors Microscale Synchronous Machines

– Single Phase Reluctance Motors - Permanent-Magnet Synchronous Machines - Microscale Permanent - MagnetStepper Motors - Mathematical Model in the Machine Variables - Mathematical Models of Permanent - Magnet StepperMotors in the Rotor and Synchronous Reference Frames - Nanomachines: Nanomotors and Nanogenerators

UNIT V CONTROL OF NANO AND MICROELECTROMECHANICAL SYSTEMS 10 hrs.Fundamentals of Electromagnetic Radiation and Antennas in Nano- and Microscale Electromechanical Systems

- Design of Closed Loop Nano - and Microelectromechanical Systems Using the Lyapunov Stability Theory - Introductionto Intelligent Control of Nano - and Microelectromechanical Systems and case studies.

TEXT BOOK:1. Sergey Edward Lyshevski, "Nano and Microelectromechanical Systems", CRC Press Boca Raton London New York Washington,

D.C.

REFERENCE BOOKS:1. Krause P. C. and Wasynczuk O., "Electromechanical Motion Devices", McGraw-Hill, New York, 1989.Lyshevski S. E., Electromechanical Systems, Electric Machines, and Applied Mechatronics, CRC Press, FL, 1999.2. Lyshevski S. E. and Lyshevski M. A., “Analysis, dynamics, and control of micro-electromechanical systems,” Proceeding American

Control Conference, Chicago, IL, pp. 3091-3095, 2000.3. Lyshevski S. E., "Integrated control of microactuators and integrated circuits: a new turning approach in MEMS technology," Proceedings Conference Decision and Control, Phoenix, AZ, pp. 2611-2616, 1999.4. Lyshevski S. E., “Micro-electromechanical systems: motion control of micro-actuators,” Proceedings Conference Decision and Control, Tampa,FL, pp. 4334-4335, 1998.5. N Maluf An Introduction to Microelectromechanical Systems Engineering, Artech House.





SECX5069ANALYSIS AND MODELING OF DIGITAL SYSTEM

USING VHDL(Common to Power and Embedded)

L T P Credits Total Marks

3 0 0 3 100

UNIT I VHDL FUNDAMENTALS 10 hrs.

Fundamental Concepts – Modeling Digital Systems – Domains and Levels of Modeling – Modeling Languages– VHDL Modeling concepts – Scalar Data Types and Operations – Constants and variables – Scalar Types – TypeClassification – Attributes and Scalar types – Expressions and operators – Sequential Statements – If statements –Case statements – Null Statements – Loop statements – Assertion and Report statements.

UNIT II COMPOSITE DATA TYPES AND BASIC MODELING CONSTRUCTS 10 hrs.

Arrays – Unconstrained Array types – Array Operations and Referencing – Records – Basic Modeling Constructs– Entity Declarations – Architecture Bodies – Behavioral Descriptions – Structural Descriptions – Design Processing.Case Study: A pipelined Multiplier Accumulator.

UNIT III SUBPROGRAMS AND PACKAGES 10 hrs.

Procedures – Procedure Parameters – Concurrent Procedure Call Statements – Functions – Overloading –Visibility of Declarations – Packages and Use Clauses – Package declarations – Package bodies – Use Clauses –The predefined – Aliases - Aliases for data objects – Aliases for Non-Data Items.

Case Study: A Bit-Vector Arithmetic Package.

UNIT IV SIGNALS, COMPONENTS AND CONFIGURATIONS 10 hrs.

Basic Resolved signals – IEEE Std_Logic_1164 Resolved subtypes – Resolved signal parameters – GenericConstants – Parameterizing behavior – Parameterizing structure – Components and Configurations – Components –Configuring component Instances – Configuration Specification – Generate Statements – Generating iterative structure– Conditionally generating structures – Configuration of generate Statements.

Case Study: The DLX Computer System.

UNIT V ADTS AND FILES 10 hrs.

Access Types – Linked Data structures – Abstract Data Types using Packages – Files and Input/Output – Files– The Package Textio – Verilog.Case Study: Queuing Networks.

TEXT BOOK:1. Peter J.Ashenden, "The Designer’s Guide to VHDL", Morgan Kaufmann Publishers, San Francisco, Second Edition, May 2001.

REFERENCE BOOKS:1. Zainalabedin Navabi, "VHDL Analysis and Modeling of Digital Systems", McGraw Hill International Editions, Second Edition, 1998.2. James M.Lee, "Verilog Quick start", Kluwer Academic Publishers, Second Edition, 1999.







SECX5013DSP INTEGRATED CIRCUITS

(Common to Applied Elect., Power and Embedded)L T P Credits Total Marks

3 0 0 3 100

UNIT I DSP INTEGRATED CIRCUITS AND VLSI CIRCUIT TECHNOLOGIES 10 hrs.Standard digital signal processors, Application specific IC’s for DSP, DSP systems, DSP system design, Integrated

circuit design. MOS transistors, MOS logic, VLSI process technologies, Trends in CMOS technologies.

UNIT II DIGITAL SIGNAL PROCESSING 10 hrs.Digital signal processing, Sampling of analog signals, Selection of sample frequency, Signal-processing systems,

Frequency response, Transfer functions, Signal flow graphs, Filter structures, Adaptive DSP algorithms, DFT-TheDiscrete Fourier Transform, FFT-The Fast Fourier Transform Algorithm, Image coding, Discrete cosine transforms.

UNIT III DIGITAL FILTERS AND FINITE WORD LENGTH EFFECTS 10 hrs.FIR filters, FIR filter structures, FIR chips, IIR filters, Specifications of IIR filters, Mapping of analog transfer

functions, Mapping of analog filter structures, Multirate systems, Interpolation with an integer factor L, Sampling ratechange with a ratio L/M, Multirate filters. Finite word length effects - Parasitic oscillations, Scaling of signal levels,Round-off noise, Measuring round-off noise, Coefficient sensitivity, Sensitivity and noise.

UNIT IV DSP ARCHITECTURES AND SYNTHESIS OF DSP ARCHITECTURES 10 hrs.DSP system architectures, Standard DSP architecture, Ideal DSP architectures, Multiprocessors and

multicomputers, Systolic and Wave front arrays, Shared memory architectures. Mapping of DSP algorithms ontohardware, Implementation based on complex PEs, Shared memory architecture with Bit – Serial PEs.

UNIT V ARITHMETIC UNITS AND INTEGRATED CIRCUIT DESIGN 10 hrs.Conventional number system, Redundant Number system, Residue Number System. Bit-parallel and Bit-Serial

arithmetic, Basic shift accumulator, Reducing the memory size, Complex multipliers, Improved shift-accumulator. Layoutof VLSI circuits, FFT processor, DCT processor and Interpolator as case studies.

TEXT BOOK:1. Lars Wanhammer, “DSP Integrated Circuits”, Academic press, New York.,1999.

REFERENCE BOOKS:1. A.V.Oppenheim, etal, “Discrete-time Signal Processing” Pearson education, 3rd Edition, 2009.2. Emmanuel C. Ifeachor, Barrie W. Jervis, “Digital signal processing – A practical approach”, Pearson Edition , 2nd Edition, 2009.3. Keshab K.Parhi, “VLSI digital Signal Processing Systems design and Implementation”, John Wiley & Sons, 2nd Edition, 1999.





SECX5014EMBEDDED CONTROL SYSTEM

(Common to Applied Elect., Power, and Embedded)

L T P Credits Total Marks

3 0 0 3 100


Controlling the hardware with software – Data lines – Address lines - Ports – Schematic representation – Bitmasking – Programmable peripheral interface – Switch input detection – 74 LS 244

UNIT II INPUT-OUTPUT DEVICES 10 hrs.

Keyboard basics – Keyboard scanning algorithm – Multiplexed LED displays – Character LCD modules – LCDmodule display – Configuration – Time-of-day clock – Timer manager - Interrupts - Interrupt service routines – IRQ- ISR - Interrupt vector or dispatch table multiple-point - Interrupt-driven pulse width modulation.

UNIT III D/A AND A/D CONVERSION 10 hrs.

R 2R ladder - Resistor network analysis - Port offsets - Triangle waves analog vs. digital values - ADC0809 –Auto port detect - Recording and playing back voice - Capturing analog information in the timer interrupt serviceroutine - Automatic, multiple channel analog to digital data acquisition.

UNIT IV ASYNCHRONOUS SERIAL COMMUNICATION 10 hrs.

Asynchronous serial communication – RS-232 – RS-485 – Sending and receiving data – Serial ports on PC –Low-level PC serial I/O module - Buffered serial I/O.

UNIT V CASE STUDIES: EMBEDDED C PROGRAMMING 10 hrs.

Multiple closure problems – Basic outputs with PPI – Controlling motors – Bi-directional control of motors – Hbridge – Telephonic systems – Stepper control – Inventory control systems.

TEXT BOOK:1. Jean J. Labrosse, “Embedded Systems Building Blocks: Complete and Ready-To-Use Modules in C”, CMP, 2nd Edition, 2009.

REFERENCE BOOKS:1. Ball S.R., "Embedded microprocessor Systems – Real World Design", Prentice Hall, 2nd Edition, 1996.2. Herma K, “Real Time Systems – Design for distributed Embedded Applications”, Kluwer Academic, 1st Edition, 1997.3. Daniel W. Lewis, “Fundamentals of Embedded Software where C and Assembly meet”, PHI, 2nd Edition, 2002.



Part A : 6 Questions of 5 marks each – No choice 30 marksPart B : 2 Questions from each unit of internal choice, each carrying 10 marks 50 marks



m.e - power electronics

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