M. Tech (PT) Degree Course

in

ELECTRICAL AND ELECTRONICS ENGINEERING(Specialization: Power Electronics)

REGULATIONS & SYLLABUS(With effect from 2011 Admissions)

SCHOOL OF ENGINEERINGCOCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

KOCHI– 682 022

March – 2011

REGULATIONS FOR M.TECH (PART TIME) DEGREE COURSE

The following regulations are made applicable to all part time M.Tech programmes under Faculty of Engineering in the University with effect from the academic year 2011-2012.

1. M.Tech Programme The part time M.Tech course in the University is a six semester programme with a total duration of three calendar years; where in the first four semesters will include lecturers, laboratory work/seminars. The student will devote part of fourth semester and the fifth and sixth semesters on a project work related to a relevant area of the specialization either in the Department or in collaboration with an industrial/research/academic institution outside the University.1.1 Specialisation No. Of seats

a) Civil Engineering- 15Construction Engineering &Management

b) Mechanical Engineering – 15Production Engineering

c) Chemical Engineering- 15Process Engineering

d) Electrical & Electronics Engineering-Power Electronics 15

The subjects of study are offered by Departments/Schools of the University. A student is admitted to the course as per the eligibility criteria prescribed below:

1.2.1 Academic Qualifications:

Candidates for admission to the M.Tech degree course (Part time) shall be required to possess the following qualifications:

a) Shall have passed B.Tech /B.Sc (Engg.) / B.E degree examination in the respective branch with a minimum of 50% marks from any University in

Kerala or an examination of any other University/Institution accepted by this University as equivalent thereto.

b) Applications from candidates who have passed B.Tech /B.Sc (Engg.)/BE degree examination in allied branches of Engineering / Technology with a minimum of 50% marks may also be considered in the absence of sufficient number of candidates for the course may be assessed by an admission committee constituted by the Head of the Department/School.

c) Candidates who have passed sections A and B of the Associate Membership/Graduate Membership Examinations in respective branches conducted by the Institution of Engineers (India), Institution of Electronics and Telecommunication Engineers and Indian Institute of Chemical Engineers with a minimum of 50 percent marks are also eligible for admission if they have an engineering diploma or a basic degree in science.

1.2.2 Professional Experience

A minimum of 2 years of professional experience in the concerned field is required after acquiring the qualifying degree. This may relaxed if sufficient number of candidates with the minimum prescribed experience are not available.

1.3.1 Admission Procedure

Admission will be based on the rank list prepared by giving due weightage to qualifying degree marks (50%), admission test conducted by the Department (40%), and number of years experience after obtaining the degree (weightage at the rate of 1% per year of experience subject to a maximum of 10%).

1.4 Mode of Evaluation

1.4.1 A student would be considered to have progressed satisfactorily at the end of a semester if he/she has a minimum of 75% attendance and will be permitted to proceed to the next semester. The Vice-Chancellor shall have the power to condone shortage of attendance up to 10 percent on medical grounds on the recommendations of the Head of Division/Department. However such condonation for shortage of attendance shall be given only once during the entire course.

1.4.2 The student shall be evaluated continuously throughout the semester and marks shall be awarded on the basis of tests/assignments and attendance as detailed below:

A maximum of 20 marks are awarded for the various assignments given to the students by the concerned teacher

There shall be two class tests and an end semester examination.

The first class test carries 20 marks and will be based on the portions of the syllabus covered till then.The second class test also carries 20 marks and will be based on the portions covered till then after the first class test.The end semester examination will be for 40 marks and shall contain questions from the entire syllabi of the course.The duration of all the end semester examinations in theory and practical’s shall be three hours.

1.4.3 The results of each subject in a semester shall be the finalized by the concerned faculty member within 20 days from the last date of the end semester examination and the marks and grades obtained by the candidate in each subject shall be displayed on the notice board with approval of the course coordinator and head of the division concerned.

1.4.4 The pass minimum in a subject is 50%. If a candidate fails to secure 50% marks, he/she shall be deemed to have failed in the subject.

1.4.5 A supplementary examination for the end semester examination for the end semester examination shall be conducted for the failed candidates within 15 days from the date of display of the marks/grades.

1.4.6 The final marks/grade of the candidates taking in to account his/her performance in the supplementary examination and periodic tests and assignments shall be finalized with in 7 days from the date of the supplementary examination. A candidate securing a minimum 50% marks shall be considered to have passed in that subject.

1.4.7 If the candidate fails to meet the minimum requirement for pass even after two attempts, he/she shall have to repeat the subject at the next available chance.

1.4.8 A pass in the course will entitle this student to acquire the number of credits allotted for that particular course.(For the details of no. of credits, refer to the course structure.)

1.4.9 Project evaluation shall be done at the end of V and VI semesters. At the end of VI semester, the students will have to submit a dissertation on his/her project work which will be presented before an examination committee consisting of the head of the department/division, another senior teacher, project guide and an external expert.

1.5 Course Structure and the scheme of examination Course structure for each branch of study is annexed in 1.5.1 to 1.5.3

1.6 Classification The following grade system is adopted for all the courses the following grades will be awarded based on the overall performance in each subject.

Range of Marks Grades Weightage

90 % and above S-Outstanding 10(80-89) A- Excellent 9(70-79) B- Very Good 8(60-69) C- Good 7(50-59) D- Satisfactory 6Below 50% F – Failed 0

Over all performance at the end of the semester will be indicated by Grade Point Average (GPA) calculated as follows:

GPA = G1C1 + G2C2 + G3C3 + ----------------- GnCnC1 + C2 + C3 + -------------------- Cn

Where ‘G’ refers to the grade Weightage and ‘C’ refers to the credit value of corresponding course undergone by the student.At the end of the final semester, Cumulative Grade Point Average (CGPA) will be calculated based on the above formula.

Classification for the Degree will as follows:

Classification CGPA

First Class with Distinction 8 and aboveFirst Class 6.5 and aboveSecond Class 6 and Above

1.7 Declaration of results

The final marks will be reported to the University for tabulation and declaration of results. The University shall issue mark lists at the end of each semester.

1.8 Review of Question Papers and Valuation of answer books

At the end of the each semester, the question papers set for class test and the end semester examination will be reviewed by the Departmental Council. The review report may be placed in the Board of Studies for scrutiny.

1.9 Grievance Cell

The Departmental Council will act as Grievance Cell where complaints from the students on the conduct of the class test, semester exam, and the valuation methodology can be examined. The student shall make such complaints with in a week of examination to the Head of the Department in writing for scrutiny by the Grievance Cell.

1.10 Revision of Regulation and Curriculum

The University may from time to time to revise, amend or change the regulation, schemes of examinations and syllabus. In the case of students already undergoing the course, the change will tight effect from the beginning of the following academic year after the changes are introduced and shall cover the part of the course that remains to be completed.

1.5.3 ELECTRICAL AND ELECTRONICS ENGINEERING(Specialization: Power Electronics)

Scheme of Examination

SEMESTER I

Course Code Subject No of Credits

EEP 3101 Optimization Techniques 3EEP 3102 Power Electronics Circuits 3EEP 3103 Modern Control Theory 3EEP 3104 Advanced Signal Processing 3EEP 3105 Seminar I 1

Total 13

SEMESTER II

Course Code Subject No of Credits

EEP 3201 Advanced Power Electronics Circuits

3

EEP 3202 Power Quality 3EEP 3203 Flexible AC Transmission 3EEP 3204 Elective I 3EEP 3205 Seminar II 1

Total 13

Elective I

EEP 3204 A Energy Management in Electrical System

EEP 3204 B Industrial InstrumentationEEP 3204 C Process Control & Instrumentation

SEMESTER III

Course Code Subject No of Credits

EEP 3301 Power Electronics Drives 3EEP 3302 System Dynamics 3EEP 3303 Switched More Power Convertors 3EEP 3304 Elective II 3EEP 3305 Seminar III 1

Total 13

Elective II

EEP 3304 A Computer NetworkingEEP 3304 B Digital Simulations of Power Electronic SystemEEP 3304 C Soft Computing

SEMESTER IV

Course Code Subject No of CreditsEEP 3401 Extra High Voltage AC & DC

Transmission3

EEP 3402 Elective III 3EEP 3403 Elective IV 3EEP 3404 Project – Preliminary Evaluation 4

Total 13

Elective III

EEP 3402A Research MethodologyEEP 3402B Engineering OptimizationEEP 3402C Industrial Communication

Elective IV

EEP 3403A Digital Control SystemsEEP 3403B Microcontroller Based SystemsEEP 3403C Distributed Generation

SEMESTER V

Course Code Subject No of Credits

EEP 3501 Project-Progress Evaluation

13

Total 13

SEMESTER VI

Course Code Subject No of Credits

EEP 3601 Project-Dissertation Evaluation &Viva Voce

13

Total 13Grand Total 78

M.Tech (PT) Electrical & Electronics Engineering

(Power Electronics)

Syllabus

EEP 3101: Optimization Techniques

Module 1

Linear programming: Formulation-Graphical and simplex methods-Big-M method-Two phase method-Dual simplex method-Primal Dual problems.

Module 2

Unconstrained one dimensional optimization techniques: Necessary and sufficient conditions -Unrestricted search methods-Fibonacci and golden section method-Quadratic Interpolation methods, cubic interpolation and direct root methods.

Module 3

Unconstrained n dimensional optimization techniques: Direct search methods -Random search -pattern search and Rosen brooch's hill claiming method- Descent methods-Steepest descent, conjugate gradient, quasi -Newton method.

Module 4

Constrained optimization Techniques: Necessary and sufficient conditions -Equality and inequality constraints-Kuhn-Tucker conditions-Gradient projection method-cutting plane method- penalty function method.

Dynamic programming- principle of optimality- recursive equation approach-application to shortest route, cargo-loading, allocation and production schedule problems.

References :

1. Rao,S.S.,'Optimization : Theory and Application' Wiley Eastern Press, 2nd edition 1984.2. Taha,H.A., Operations Research -An Introduction,Prentice Hall of India,2003.3. Fox, R.L., 'Optimization methods for Engineering Design', Addition Welsey, 1971.4. A. Ravindran , K. M. Ragsdell , G. V. Reklaitis , Engineering Optimization: Methods And applications , Wiley, 2008 5. Godfrey C. Onwubolu , B. V. Babu , New optimization techniques in engineering , Springer, 2004

EEP 3102: Power Electronic Circuits

Module 1

D.C.chopper circuits, Type-A, B, C, D and E configurations, Analysis of Type-A chopper with R-L load. -Voltage and current commutated Choppers

Line Frequency Diode Rectifiers . Single-Phase Diode Bridge Rectifiers with Capacitor Filter . Voltage Doubler Rectifiers . Effect of Single Phase Rectifiers on Neutral Currents in a Three Phase Four-Wire System.

Three Phase half wave rectifier with resistive load . Three phase full wave rectifier . Double Y type rectifier. Single Phase rectifiers with LC filter . LC Filter Design. Three Phase Rectifier Circuits. Input Line Current Harmonics and power factor.

Module 2

Line Frequency Phase-Controlled Rectifiers and Inverters .Single Phase - Half Wave Controlled Rectifier with R , RL , RL with Flywheel diode loads . Full Wave Controlled Rectifier with various kinds of loads . Half Controlled and Full Controlled Bridges with passive and active loads - Input Line Current Harmonics and Power Factor- Inverter Mode of Operation - Three Phase . Half Wave Controlled rectifier with RL Load . Half Controlled Bridge with RL Load . Fully Controlled Bridge with RL Load . Input Side Current Harmonics and Power Factor - Dual Converters . Circulating Current Mode and Non-Circulating Current Mode .

Module 3

Switch-Mode dc-ac Inverters . Basic Concepts . Single Phase Inverters. PWM Principles . Sinusoidal Pulse Width Modulation in Single Phase Inverters . Choice of carrier frequency in SPWM . Spectral Content of output . Bipolar and Unipolar Switching in SPWM - Blanking Time Maximum Attainable DC Voltage Switch Utilization .Reverse Recovery Problem and Carrier Frequency Selection . Output Side Filter Requirements and Filter Design - Ripple in the Inverter Output - DC Side Current. - Three Phase Inverters -Three Phase Square Wave /Stepped Wave Inverters . Three Phase SPWM Inverters . Choice of Carrier Frequency in Three Phase SPWM Inverters . Output Filters . DC Side Current . Effect of Blanking Time on Inverter Output Voltage .

Module 4

Converters for Static Compensation . Standard Modulation Strategies - Programmed Harmonic Elimination . Multi-Pulse Converters and Interface Magnetics . Multi-Level Inverters of Diode Clamped Type and Flying Capacitor Type and suitable modulation strategies -Space Vector

Modulation - Minimum ripple current PWM method. Multi-level inverters of Cascade Type. Current Regulated Inverter -Current Regulated PWM Voltage Source Inverters . Methods of Current Control . Hysteresis Control . Variable Band Hysteresis Control . Fixed Switching Frequency Current Control Methods. Switching Frequency Vs accuracy of Current Regulation Areas of application of Current Regulated VSI.

References

1. Ned Mohan et.al “Power electronics : converters, applications, and design” John Wiley and Sons, 2006.

2. P.C. Sen “Power Electronics” Tata McGraw Hill, 2003.

3. G.K.Dubey et.al “Thyristorised Power Controllers” Wiley Eastern Ltd., 2005

4. Dewan & Straughen “Power Semiconductor Circuits” John Wiley & Sons., 1975 .

5. M.D.Singh & K.B.Khanchandani “Power Electronics” Tata McGraw Hill., 2007

6. B. K Bose Modern Power Electronics and AC Drives. Pearson Education (Asia)., 2007

EEP 3103: Modern Control Theory

Module 1

Concepts of controllability and observabiity: Controllability and observabiity tests for continuous and

discreet times systems, controllability and observabiity studies based on canonical forms of state model,

concepts of stability of non-linear systems, second method of Lyapunov, Krasovskial method.

Module 2

Model control: Controllable and observable companion forms, effect of state feedback on controllability

and observabiity, pole placement by state feedback, full order and reduced order observers, design of

observers.

Module 3

Optimal control theory: Formulation of optimal control problem, state regulator problem, output regulator

problem, tracking problem, Parameter optimisation.

Module 4

Optimal feedback control : Discrete and continuous time state regulators, Numerical solution of the

Riccati equation, linear state regulator to solve other linear optimal control problems, sub optimal

regulators.

Non linear Control, Model reference adaptive control, Sliding mode control.

References :

1. 3

2. M. Gopal, Digital Control and State Variable Method', Tata McGraw Hill 3rd . edition 2009

3. I. J. Nagrath, M. Gopal, ‘Control System Engg.’, New age 5th Edition 2007.

4. G.C. Goodwin, S.F. Graebe, ‘Control System Design Prentice Hall, 2001’,

5. A.K. Tripathi, Dinresh Chandra, ‘Control System Analysis and Design’ New age International1st

Edition 2009.

6. Richard C. Dorf, Robert H. Bishop, Modern Control Systems, Addison-Wesley, 8th Edition 1999.

EEP 3104: Advanced Digital Signal Processing

Module1

Discrete Time Signals, Systems and Their Representations :Discrete time signals- Linear shift invariant systems- Stability and causality- Sampling of continuous time signals- Discrete time Fourier transform- Discrete Fourier series- Discrete Fourier transform- Z- transform- Properties of different transforms- Linear convolution using DFT- Computation of DFT

Module 2

Digital Filter Design and Realization Structures: Design of IIR digital filters from analog filters- Impulse invariance method and Bilinear transformation method- FIR filter design using window functions- Comparison of IIR and FIR digital filters- Basic IIR and FIR filter realization structures- Signal flow graph representations

Module 3

Analysis of Finite Word-length Effects Quantization process and errors- Coefficient quantisation effects in IIR and FIR filters- A/D conversion noise- Arithmetic round-off errors- Dynamic range scaling- Overflow oscillations and zero input limit cycles in IIR filters

Module 4

Statistical Signal Processing: Linear Signal Models . All pole, All zero and Pole-zero models .Power spectrum estimation- Spectral analysis of deterministic signals . Estimation of power spectrum of stationary random signals-Optimum linear filters-Optimum signal estimation-Mean square error estimation-Optimum FIR and IIR filters.

References

1. Sanjit K Mitra, Digital Signal Processing: A computer-based approach ,Tata Mc Grow-Hill edition .1998

2. Dimitris G .Manolakis, Vinay K. Ingle and Stephen M. Kogon, Statistical and Adaptive Signal Processing, Mc Grow Hill international editions .-2000

3. Alan V . Oppenheim, Ronald W. Schafer, Discrete-Time Signal Processing, Prentice-Hall of India Pvt. Ltd., New Delhi, 1997

4. John G. Proakis, and Dimitris G. Manolakis, Digital Signal Processing(third edition), Prentice-Hall of India Pvt. Ltd, New Delhi, 1997

5. Emmanuel C. Ifeachor, Barrie W. Jervis , Digital Signal Processing-A practical Approach, Addison . Wesley,1993

6. Abraham Peled and Bede Liu, Digital Signal Processing, John Wiley and Sons, 1976

EEP 3201: Advanced Power Electronic Circuits

Module 1

Special Inverter Topologies - Current Source Inverter . Ideal Single Phase CSI operation, analysis and waveforms - Analysis of Single Phase Capacitor Commutated CSI.

Series Inverters . Analysis of Series Inverters . Modified Series Inverter . Three Phase Series Inverter

Module 2

Switched Mode Rectifier - Operation of Single/Three Phase bilateral Bridges in Rectifier Mode . Control Principles . Control of the DC Side Voltage . Voltage Control Loop . The inner Current Control Loop.Single phase and three phase boost type APFC and control, Three phase utility interphases and control

Module 3

Buck, Boost, Buck-Boost SMPS Topologies . Basic Operation- Waveforms - modes of operation – Output voltage ripple Push-Pull and Forward Converter Topologies - Basic Operation . Waveforms - Voltage Mode Control. Half and Full Bridge Converters . Basic

Operation and Waveforms- Flyback Converter . discontinuous mode operation . waveforms . Control - Continuous Mode Operation . Waveforms

Module 4

Introduction to Resonant Converters . Classification of Resonant Converters . Basic Resonant Circuit Concepts . Load Resonant Converter . Resonant Switch Converter . Zero Voltage Switching Clamped Voltage Topologies . Resonant DC Link Inverters with Zero Voltage Switching . High Frequency Link Integral Half Cycle Converter.

References

1. Ned Mohan et.al “Power electronics : converters, applications, and design” John Wiley and Sons, 2006

2. Rashid “Power Electronics” Prentice Hall India 2007.

3. G.K.Dubey et.al “Thyristorised Power Controllers” Wiley Eastern Ltd., 2005, 06.

4. Dewan & Straughen “Power Semiconductor Circuits” John Wiley & Sons., 1975.

5. G.K. Dubey & C.R. Kasaravada “Power Electronics & Drives” Tata McGraw Hill., 1993.

6. IETE Press Book Power Electronics Tata McGraw Hill, 2003

7.Cyril W Lander “Power Electronics” McGraw Hill., 2005.

8. B. K Bose “Modern Power Electronics and AC Drives” Pearson Education (Asia)., 2007

9. Abraham I Pressman “Switching Power Supply Design” McGraw Hill Publishing Company., 2001.

10. Daniel M Mitchell “DC-DC Switching Regulator Analysis” McGraw Hill Publishing Company.-1988

EEP 3202: Power Quality

Module 1

Introduction-power quality-voltage quality-overview of power quality phenomena-classification of power quality issues-power quality measures and standards-THD-TIF-DIN-C-message weights-flicker factor-transient phenomena-occurrence of power quality problems

Module 2

Harmonics-individual and total harmonic distortion-RMS value of a harmonic waveform-triplex harmonics-important harmonic introducing devices-SMPS-Three phase power converters-arcing devices-saturable devices-harmonic distortion of fluorescent lamps-effect of power system harmonics on power system equipment and loads.

Module 3

Power factor improvement- Passive Compensation . Passive Filtering . Harmonic Resonance . Impedance Scan Analysis- Active Power Factor Corrected Single Phase Front End, Control Methods for Single Phase APFC, Three Phase APFC and Control Techniques, PFC Based on Bilateral Single Phase and Three Phase Converter. static var compensators-SVC and STATCOM

Module 4

Active Harmonic Filtering-Shunt Injection Filter for single phase, three-phase three-wire and three-phase four-wire systems. d-q domain control of three phase shunt active filters uninterruptible power supplies-constant voltage transformers- series active power filtering techniques for harmonic cancellation and isolation . Dynamic Voltage Restorers for sag , swell and flicker problems.

References :

1. G.T. Heydt, Electric power quality, McGraw-Hill Professional, 2007

2. Math H. Bollen, Understanding Power Quality Problems, IEEE Press, 2000

3. J. Arrillaga, .Power System Quality Assessment., John wiley, 2000

4. J. Arrillaga, B.C. Smith, N.R. Watson & A. R.Wood ,.Power system Harmonic Analysis., Wiley, 1997

5. IEEE and IEE Papers from Journals and Conference Records

EEP 3203: Flexible AC Transmission Systems

Module I

Fundamentals of ac power transmission: Transmission problems and needs, emergence ofFACTS-FACTS control considerations, FACTS controllers.

Module 2

Principles of shunt compensation : Variable Impedance type & switching converter type-Static Synchronous Compensator (STATCOM) configuration, characteristics and control.

Principles of static series compensation using GCSC, TCSC and TSSC, applications, Static Synchronous Series Compensator (SSSC).

Module 3

Principles of operation: Steady state model and characteristics of a static voltage regulators and phase shifters- power circuit configurations.

Module 4

UPFC : Principles of operation and characteristics, independent active and reactive power flow control, comparison of UPFC with the controlled series compensators and phase shifters.

Reference:

1. Song, Y.H. and Allan T. Johns, 'Flexible ac transmission systems (FACTS) Institution of Electrical Engineers Press, London, 1999.

2. Hingorani ,L.Gyugyi, ' Concepts and Technology of flexible ac transmission system', IEEE Press New York, 2000 ISBN-078033 4588.

3. R .Mohan Mathur and Rajiv K.Varma , 'Thyristor - based FACTS controllers for Electrical transmission systems', IEEE press, Wiley Inter science , ISBN no . 0-47120643-1,2002.

4. K.R.Padiyar, 'FACTS controllers for transmission and Distribution systems' New Age international Publishers 1st edition -2007.

EEP 3204 A: Energy Management in Electrical Systems

Module 1

System approach and End use approach to efficient use of Electricity: Electricity tariff types; Energy auditing: Types and objectives-audit instruments- ECO assessment and Economic methods-specific energy analysis-Minimum energy paths-consumption models-Case study.

Module 2

Electric motor: Energy efficient controls and starting efficiency-Motor Efficiency and Load Analysis- Energy efficient /high efficient Motors-Case study; Load Matching and selection of motors.

Variable speed drives: Pumps and Fans-Efficient Control strategies- Optimal selection and sizing -Optimal operation and Storage; Case study

Module 3

Transformer Loading/Efficiency analysis, Feeder/cable loss evaluation, case study.

Reactive Power management: Capacitor Sizing-Degree of Compensation-Capacitor losses-Location-Placement-Maintenance, case study.

Peak Demand controls- Methodologies-Types of Industrial loads-Optimal Load scheduling-case study.

Lighting- Energy efficient light sources-Energy conservation in Lighting Schemes- Electronic ballast-Power quality issues-Luminaries, case study.

Module 4

Cogeneration: Types and Schemes-Optimal operation of cogeneration plants-case study;

Electric loads of Air conditioning & Refrigeration-Energy conservation measures- Cool storage. Types-Optimal operation-case study; Electric water heating-Gysers-Solar Water Heaters- Power Consumption in Compressors, Energy conservation measures; Electrolytic Process; Computer Controls- software-EMS .

References:

1. Handbook on Energy Audit and Environment Management, Y P Abbi and Shashank Jain, TERI, 2006

2. Handbook of Energy Audits Albert Thumann , William J. Younger , Terry Niehus , 2009

3. Howard E. Jordan, .Energy-Efficient Electric Motors and Their Applications., Plenum Pub Corp; 2nd edition (1994)

4. Albert Thumann , .Handbook of Energy Audits., Fairmont Pr; 5th edition (1998)

5. Albert Thumann, P.W, -.Plant Engineers and Managers Guide to Energy Conservation. - Seventh Edition-TWI Press Inc, Terre Haute, 2007

6. IEEE Recommended Practices for Energy Management in Industrial and Commercial Facilities

7. Energy Efficiency Manual: for everyone who uses energy, pays for utilities, designs and builds, is interested in energy conservation and the environment, Donald R. Wulfinghoff, Energy Institute Press (March 2000)

EEP 3204 B - Industrial Instrumentation

Module 1

Industrial measurement systems : Different types of industrial variables and measurement systems

elements – sensors and transducers for different industrial variables like pressure, torque, speed,

temperature etc– sensor principles – examples of sensors – sensor scaling – Industrial signal conditioning

systems- Amplifiers – Filters – A/D converters for industrial measurements systems –review of general

Industrial instruments.

Module 2

Calibration and response of industrial instrumentation : Standard testing methods and procedures –

Generalized performance characteristics – static response characterization – dynamic response

characterization - zero order system dynamic response characterizations – first order system dynamic

response second order system dynamic response – higher order systems - Response to different forcing

functions such as step, sinusoidal etc. to zero, first, second third and higher orders of systems.

Module 3

Regulators and power supplies for industrial instrumentation : Linear series voltage regulators – linear

shunt voltage regulators – integrated circuit voltage regulators – fixed positive and negative voltage

regulators – adjustable positive and negative linear voltage regulators – application of linear IC voltage

regulators - switching regulators –single ended isolated forward regulators- half and full bridge rectifiers.

pH and conductivity sensors. Piezo-electric and ultrasonic sensors and its application in process and

biomedical Instrumentation. Measurement of viscosity, humidity and thermal conductivity.

Module 4

Servo drives : Servo drive performance criteria – servomotors shaft sensors and coupling – sensors for

servo drives – servo control loop design issues- stepper motor drives types and characteristics – hybrid

stepper motor – permanent magnet stepper motor – hybrid and permanent magnet motors – single and

multi step responses.

References :

1. Ernest O. Doebelin Measurement systems applications and design, McGraw – Hill International

Editions, McGraw- Hill Publishing Company, 1990

2. Patric F. Dunn University of Notre Dame, Measurement and Data Analysis for engineering and

science, Mc Graw Hill Higher education, 1995

3. Randy Frank, Understanding Smart Sensors, Artec House Boston. London, 2000

4. Muhamad H Rashid, Power electronics handbook, ACADEMIC PRESS, 2007

5. K Krishnaswamy, Industrial Instrumentation, New Age International Publishers, New Delhi, 2003

6. Gregory K. McMillan, Douglas M. Considine , Process/Industrial Instruments and Controls

Handbook,5th Edition, Mc Graw Hill 1999

7. Steve Mackay, Edwin Wright, John Park, Practical Data Communications for Instrumentation and

Control, Newness Publications, UK, 2003

8. John O Moody, Paros J Antsaklis, Supervisory Control of discrete event systems using petrinets, PHI,

2002

9. James L Peterson, Petrinet theory and modeling of system, 1981

EEP 3204 C: Process Control & Instrumentation

Module 1

Process Modeling- Introduction to Process control and process instrumentation-Hierarchies in process control systems-Theoretical models-Transfer function-State space models-Time series models-Development of empirical models from process data-chemical reactor modeling-. Analysis using softwares

Module 2

Feedback & Feedforward Control- Feedback controllers-PID design, tuning, trouble shooting-Cascade control- Selective control loops-Ratio control-Control system design based on Frequency response Analysis-Direct digital design-Feedforward and ratio control-State feedback control- LQR problem- Pole placement -Simulation using softwares-Control system instrumentation-Control valves- Codes and standards- Preparation of P& I Diagrams.

Module 3

Advanced process control-Multi-loop and multivariable control-Process Interactions-Singular value analysis-tuning of multi loop PID control systems-decoupling control-strategies for reducing control loop interactions-Real-time optimization-Simulation using softwares

Module 4

Model predictive control-Batch Process control-Plant-wide control & monitoring- Plant wide control design- Instrumentation for process monitoring-Statistical process control-Introduction to

Fuzzy Logic in Process Control-Introduction to OPC-Introduction to environmental issues and sustainable development relating to process industries. Comparison of performance different types of control with examples on software’s

References :

1. Seborg, D.E., T.F. Edgar, and D.A. Mellichamp, Process Dynamics and Control, John Wiley , 2004

2. Johnson D Curtis, Instrumentation Technology, (7th Edition) Prentice Hall India, 2002.

3. Bob Connel, Process Instrumentation Applications Manual, McGrawHill, 1996.

4. Edgar, T.F. & D.M. Himmelblau, Optimization of Chemical Processes, McGrawHill Book Co, 1988.

5. Macari Emir Joe and Michael F Saunders, Environmental Quality Innovative Technologies 7 Sustainable Development, American Society of Civil Engineers, 1997.

6. Nisenfeld(Ed) batch Control, Instrument Society of America, 1996.

7. Sherman, R.E. (Ed), Analytical instrumentation, Instrument Society of America, 1996.

8. Shinskey, F.G., Process Conrol Systems: Applications, Design and Tuning (3rd Edition) McGrawHill Book Co, 1988.

9. B. Wayne Bequette , Process control: modeling, design, and simulation Prentice Hall PTR, 2003

10. K. Krishnaswamy , Process Control, New Age International, 2007

EEP 3301 : Power Electronic Drives

Module 1

Basic power electronic drive system: Components, Different types of loads, shaft-load coupling systems, Stability of power electronic drives.

Conventional methods of D.C.motor, speed control, single phase and three phase converter fed D.C motor drive, Power factor improvement techniques, Four quadrant operation.

Module 2

Chopper fed drives: Iinput filter design. Step-up chopper for photovoltaic systems. Braking and speed reversal of DC motor drives using choppers, multiphase choppers.

Module 3

Conventional methods of induction motor speed control: Solid state controllers for Stator voltage control, soft starting of induction motors, Rotor side speed control of wound rotor induction motors. Voltage source and Current source inverter fed induction motor drives.

Module 4

Speed control of synchronous motors : Field oriented control, load commutated inverter drives, switched reluctance motors and permanent magnet motor drives.

References :

1. P.C Sen 'Thyristor DC Drives', John wiely and sons, New York, 2001.2. R.Krishnan, 'Electric Motor Drives - Modeling, Analysisuxnd Control', Prentice-Hall of India Pvt

Ltd., New Delhi, 2003.3. Bimal K.Bose, 'Modern Power Electronics and AC I Drives', Pearson Education (Singapore) Pte.

Ltd., New Delhi, 2003.

EEP 3302: System Dynamics

Module 1

Electro dynamical Equations and their Solution . A Spring and Plunger System- Rotational Motion System . Mutually Coupled Coils . Lagrange.s Equation . Application of Lagrange.s Equation to Electromechanical Systems . Solution of Electrodynamical Equations by Euler.s method and Runge-Kutta method . Linearisation of the Dynamic Equations and Small Signal Stability . Differential Equations of a smooth air-gap two winding machine . A two phase machine with current excitation - Interpretation of the Average Power Conversion Conditions in terms of air-gap Magnetic Fields. The Primitive 4 Winding Commutaor Machine- The Commutator Primitive Machine . The Brush Axis and its Significance . Self and Mutually induced voltages in the stationary and commutator windings . Speed e.m.f induced in Commutator Winding . Rotational Inductance Coefficients . Sign of Speed e.m.f terms in the Voltage Equation . The Complete Voltage Equation of Primitive 4 Winding Commutator Machine . The Torque Equation . Analysis of Simple DC Machines using the Primitive Machine Equations.

Module 2

The Three Phase Induction Motor . Equivalent Two Phase Machine by m.m.f equivalence . equivalent two phase machine currents from three phase machine currents . Power Invariant Phase Transformation . Voltage Transformation . Voltage and Torque Equations of the Equivalent Two Phase Machine . Commutator Transformation and its interpretation . Transformed Equations . Different Reference Frames for Induction Motor Analysis . Nonlinearities in Machine Equations . Equations under Steady State - Solution of Large Signal Transients in an Induction Machine . Linearised Equations of Induction Machine . Small Signal Stability . Eigen Values . Transfer Function Formulation.

Module 3 The Three Phase Salient Pole Synchronous Machine . Three Phase to Two Phase Transformation . Voltage and Torque Equations in stator, rotor and air-gap field reference frames . Commutator Transformation and Transformed Equations . Parks Transformation . Suitability of Reference Frame Vs kind of Analysis to be Carried out . Steady State Analysis . Large Signal Transient Analysis . Linearisation and Eigen Value Analysis . General Equations for Small Oscillations . Small Oscillation Equations in State Variable form . Damping and Synchronizing Torques in Small Oscillation Stability Analysis . Application of Small Oscillation Models in Power System Dynamics.

Module 4

Dynamical Analysis of Interconnected Machines . Machine Interconnection Matrices . Transformation of Voltage and Torque Equations using Interconnection Matrix . Large Signal Transient Analysis using Transformed Equations . Small Signal Model using Transformed Equations . The DC Generator/DC Motor System . The Alternator /Synchronous Motor System . The Ward-Leonard System . Hunting Analysis of Interconnected Machines Selection of proper reference frames for individual machines in an Interconnected System

References :

1. D.P. Sengupta & J.B. Lynn, Electrical Machine Dynamics, The Macmillan Press Ltd. 1980

2. R Krishnan “Electric Motor Drives, Modeling, Analysis, and Control”, Pearson Education., 2001

3. P.C. Kraus, Analysis of Electrical Machines, McGraw Hill Book Company,1987

4. I. Boldia & S.A. Nasar,,Electrical Machine Dynamics, The Macmillan Press Ltd. 1992

5. C.V. Jones, The Unified Theory of Electrical Machines, Butterworth, London. 1967

EEP 3303 - Switched Mode Power Convertors

: 

Module 1DC-DC Converters without Galvanic Isolation - linear power supplies - overview of switching power supplies - introduction to dc - dc switched mode converters - step down converters - continuous conduction mode - boundary between continuous and discontinuous conduction - discontinuous conduction mode - output voltage ripple - step up converter - continuous conduction mode - boundary between continuous and discontinuous conduction - discontinuous conduction mode - buck boost converter - continuous conduction mode - boundary between continuous and discontinuous conduction - discontinuous conduction mode - output voltage ripple - cuk dc-dc converter - full bridge dc-dc converter - PWM with bipolar and unipolar voltage switching - dc-dc converter comparison 

Module 2Switching dc power supplies with isolation - dc-dc converters with electrical isolation - flyback converters - double ended flyback converter - forward converters - double ended forward converter - push pull converters - half bridge converters - full bridge convertersVoltage mode control of SMPS - loop gain and stability considerations - shaping the error amp frequency response - error amp transfer function - transconductance error amps - study of popular PWM Control Ics (SG 3525,TL 494,MC34060 etc.)Current mode control of SMPS - current mode control advantages - current mode Vs voltage mode - current mode deficiencies - slope compensation - study of a typical current mode PWM control IC UC3842 Module 3 Switch mode dc-ac converters - basic concepts of switch mode converters - PWM switching scheme - square wave switching scheme - single phase inverters - half bridge and full bridge inverters - SPWM with bipolar and unipolar voltage switching - push pull inverters - switch utilization in single phase inverters - three phase inverters - SPWM in three phase voltage source inverters - square wave operation - switch utilisation - ripple in the inverter output - conduction of switches in three phase inverters - effect of blanking time on voltage in PWM inverters - square wave pulse switching - programmed harmonic elimination switching - current regulated modulation - Single Phase Switched Mode Rectifier and its controlSingle phase utility interface - input current harmonic considerations - single phase boost type active power factor correction stage - basic operation - waveforms - current control strategies - output voltage control - power limits - power circuit design considerations - study of popular PFC Control ICs MC34062 and UC 3854  Module 4 Introduction to modelling of switched mode power supplies - state space averaging - state space averaged models - equivalent circuits and small signal transfer functions for basic converters.Introduction to resonant converters - classification of resonant converters - basic resonant circuit concepts - load resonant converter - resonant switch converter - zero voltage switching clamped voltage topologies - resonant DC link inverters with zero voltage switching - high frequency link integral half cycle converter 

Reference :1. Pressman A.I, Switching Power Supply Design, McGraw Hill, 2nd edition, 1999.2. Mitchell D.M, DC-DC Switching Regulator Analysis, McGraw Hill ,19883. Ned Mohan et al, , Power Electronics, John Wiley ,19894. Otmar Kingenstein Switched Mode Power Supplies in Practice, John Wiley, 1994.5. Billings K.H., Handbook of Switched Mode Power Supplies, McGraw Hill, 1989.6. Nave M.J, Power Line Filter Design for Switched-Mode Power Supplies, Van Nostrand

Reinhold, 1991.

EEP 3304 A COMPUTER NETWORKSModule 1

Evolution of Computer NetworksTypes of Networks: Broadcast and Point-to-point, LAN, MAN, WAN, Wireless networks.Protocols & Standardization, ISO/OSI Reference model, TCP/IP Reference Model.Application LayerApplication layer protocols:-WWW and HTTP, FTP, DNS, SMTP, SNMP, RPC, P2P Filesharing, Domain Name system (DNS)

Module 2Transport layer and Network LayerTransport Layer Services, Relationship with Network Layer, Relationship with ApplicationLayer, Multiplexing and De multiplexing, UDP, TCP: Header ,Segment Structure, Services,Connection establishment and termination, Flow control and window size advertising, TCP timeout and re-transmission, Congestion Control, TCP Fairness, Delay Modeling.Network layer Services, Datagram and Virtual circuit services, IP datagram format and Types ofServices, Datagram encapsulation and Fragmentation, Reassembly and fragmentation

Module 3Routing and Datalink LayerRouting: Link state routing, distant vector routing, hierarchical routing, multicast routing, Datalink layer services: Error detect and correction techniques, Elementary Data link layer protocols,sliding window protocols, HDLC ,Multiple access protocols, TDM, FDM, CDMA Randomaccess protocols: ALOHA, CSMA,CSMA/CD,CSMA/CA. Circuit and Packet Switching, VirtualCircuits, Switching Technology for LAN, Ethernet switches, Virtual LAN

Module 4Physical Layer, High speed Networks and Network programmingPhysical Layer services, Transmission media, Data encoding schemes. ISDN, BISDN, Framerelay, Fast Ethernet and Gigabit Ethernet, FDDI, SONET .NETBIOS programming, TCT/IP andSocket programming. Network Performance: Analytical Approaches-Network TrafficMonitoring-simulations

Text Book:1. Youlu Zheng and Shakil Akhtar, Networks for Computer Scientist and Engineers, OxfordUniversity Press,20062. James F. Kurose and Keith W. Ross, Computer Networking – A Top-Down ApproachFeaturing the Internet,2/e Pearson Education ,2003

References:1 S. Keshav, An Engineering Approach to Computer Networking, Pearson education ,20022 F. Halsall, Data Communication, Computer Networks and Open Systems, AddisonWesley, 19963 Andrew S. Tanenbaum, Computer Networks , 4/e, Pearson education, 2003

4 Behrouz A. Fourouzan ,Data Communications and Networking, 2/e Tat McGrawhill,20005 Leon-Garcia and I. Widjaja, Communication Networks, Tata McGraw Hill, 20006 Bertsekas and Gallagar , Data Networks, 2/e, PHI, 19927 Douglas E Comer ,Computer Networks and Internet’s, 2/e Pearson Education,20048. Gallo, Computer Communication and Networking Technologies, Thomson Learning

EEP 3304 B- DIGITAL SIMULATION OF POWER ELECTRONIC SYSTEMS

Module 1Review of numerical methods. Application of numerical methods to solve transients inD.C.Switched R, L, R-L, R-C and R-L-C circuits. Extension to AC circuits.Modeling of diode in simulation. Diode with R, R-L, R-C and R-L-C load with ac supply.Modelling of SCR, TRIAC, IGBT and Power Transistors in simulation. Application ofnumerical methods to R, L, C circuits with power electronic switches. Simulation ofgate/base drive circuits, simulation of snubber circuits.

Module 2State space modeling and simulation of linear systems. Introduction to electrical machinemodeling: induction, DC, and synchronous machines, simulation of basic electric drives,stability aspects.

Module 3Simulation of single phase and three phase uncontrolled and controlled (SCR) rectifiers,converters with self commutated devices- simulation of power factor correction schemes,Simulation of converter fed dc motor drives ,Simulation of thyristor choppers with voltage,current and load commutation schemes, Simulation of chopper fed dc motor.

Module 4Simulation of single and three phase inverters with thyristors and self-commutated devices,Space vector representation, pulse-width modulation methods for voltage control, waveformcontrol. Simulation of inverter fed induction motor drives.

Reference:1. Simulink Reference Manua , Math works, USA.2. Robert Ericson, ‘Fundamentals of Power Electronics’, Chapman & Hall, 1997.3. Issa Batarseh, ‘Power Electronic Circuits’, John Wiley, 2004Simulink ReferenceManual, Math works, USA.

EEP 3304 C SOFT COMPUTING

Module 1 Introduction to Neural Network: Concept, biological neural network, evolution of artificial neural network, McCulloch-Pitts neuron models, Learning (Supervise & Unsupervise) and activation function, Models of ANN-Feed forward network and feed back network, Learning Rules- Hebbian, Delta, Perceptron Learning  and Windrow-Hoff, winner take all.

Module 2

Supervised Learning: Perceptron learning,- Single layer/multilayer, linear Separability, Adaline, Madaline, Back propagation network, RBFN. Application of Neural network in forecasting, data compression and image compression. Unsupervised learning: Kohonen SOM (Theory, Architecture, Flow Chart, Training Algorithm) Counter Propagation (Theory , Full Counter Propagation NET and Forward only counter propagation net), ART (Theory, ART1, ART2). Application of Neural networks in pattern and face recognition, intrusion detection, robotic vision.

Module 3 Fuzzy  Set:  Basic Definition and Terminology, Set-theoretic Operations, Member Function, Formulation and Parameterization, Fuzzy rules and fuzzy Reasoning, Extension Principal and Fuzzy Relations, Fuzzy if-then Rules, Fuzzy Inference Systems. Hybrid system including neuro fuzzy hybrid, neuro genetic hybrid and fuzzy genetic hybrid, fuzzy logic controlled GA. Application of Fuzzy logic in solving engineering problems.

Module 4Genetic Algorithm: Introduction to GA, Simple Genetic Algorithm, terminology and operators of GA (individual, gene, fitness, population, data structure, encoding, selection, crossover, mutation, convergence criteria). Reasons for working of GA and Schema theorem, GA optimization problems including JSPP (Job shop scheduling problem), TSP (Travelling salesman problem), Network design routing, timetabling problem. GA implementation using MATLAB.

References:-  S.N. Shivnandam, “Principle of soft computing”, Wiley.    S. Rajshekaran and G.A.V. Pai, “Neural Network , Fuzzy logic And Genetic Algorithm”,

PHI.    Jack M. Zurada, “Introduction to Artificial Neural Network System” JAico Publication.    Simon Haykins, “Neural Network- A Comprehensive Foudation”    Timothy J.Ross, “Fuzzy logic with Engineering Applications”, McGraw-Hills 1.

EEP 3401: EHV AC & DC TRANSMISSIONModule 1:Introduction :Need of EHV transmission, standard transmission voltage, comparison of EHV ac & dc transmission systems and their applications & limitations, surface voltage gradients in conductor, distribution of voltage gradients on sub-conductors, mechanical considerations of transmission lines, modern trends in EHV AC and DC transmission

Extra High Voltage Testing: Characteristics and generation of impulse voltage, generation of high Ac and Dc voltages, measurement of high voltage by spheregaps and potential dividers.

Module 2

EHV AC Transmission :Corona loss formulas, corona current, audible noise – generation and characteristics coronapulses their generation and properties, radio interference (RI) effects, over voltage due toswitching, ferroresonance, reduction of switching surges on EHV system, principle of half wavetransmission.

Module 3EHV DC Transmission:Types of dc links, converter station, choice of converter configuration and pulse number, effectof source inductance on operation of converters.Principle of dc link control, converter controls characteristics, firing angle control, current andexcitation angle control, power control, starting and stopping of dc link.

Module 4Converter faults, protection against over currents and over voltages, smoothing reactors,generation of harmonics, ac and dc filters,Multi Terminal DC systems (MTDC): Types, control, protection and applications.

Reference :

1. R. D. Begamudre, “Extra High Voltage AC Transmission Engineering” Wiley Eastern.2. K. R. Padiyar, “HVDC Power Transmission Systems: Technology and System Reactions” New Age International.3. J. Arrillaga,“ High Voltage Direct current Transmission” IFFE Power Engineering Series 6, Peter Peregrinus Ltd,London.4. M. S. Naidu & V. Kamaraju, “High Voltage Engineering” Tata Mc Graw Hill.5. M. H. Rashid , “ Power Electronics : Circuits, Devices and Applications” Prentice Hall of India.6. S. Rao, “EHV AC and HVDC Transmission Engineering and Practice” Khanna Publisher.7. “EPRI, Transmission Line Reference Book, 345 KV and above” Electric Power Research Institute. Palo Alto,California, 1982.

OR

Module-IConstitution of EHV a.c. and d.c. links, Kind of d.c. links, Limitations and Advantages of a.c. and d.c. transmission, Principal application of a.c. and d.c. transmission, Trends in EHV a.c. and d.c. transmission, Power handling capacity. Converter analysis garetz  circuit, Firing angle control, Overlapping. 

Module- IIFACTS devices, basic types of controller, series controller, static synchronous series compensator(SSSC), thyristor-controlled series capacitor(TCSC), thyristor controlled seriesreactor(TCSR), shunt controller (STATCOM), static VAR compensator(SVC), series-series controller, combined series-shunt controller, unified power flow controller(UPFC), thyristor controlled phase shifting transformer(TCPST). 

Module- IIIComponents of EHV d.c. system, converter circuits, rectifier and inverter valves, Reactive power requirements, harmonics generation, Adverse effects, Classification, Remedial measures to suppress, filters, Ground return. Converter faults & protection harmonics misoperation, Commutation failure,Multiterminal D.C. lines. 

Module- IVControl of EHV d.c. system desired features of control, control characteristics, Constant current control,Constant extinction angle control. Ignition Angle control. Parallel operation of HVAC & DC system. Problems & advantages. 

Module- VTravelling waves on transmission systems, Their shape, Attenuation and distortion, effect of junctionand termination on propagation of traveling waves. Over voltages in transmission system. Lightning,switching and temporary over voltages: Control of lighting and switching over voltages

EE8403 EHV A.C. and D.C. Transmission Reference:1.  S. Rao,- “EHV AC & DC Transmission” Khanna pub.2.  Kimbark,-” HVDC Transmission” john willy & sons pub.3.  Arrillaga,- “HVDC Transmission”2nd  Edition ,IEE londan pub.4.  Padiyar, -“HVDC Transmission” 1st Edition ,New age international pub.5.  T.K. Nagsarkar,M.S. Sukhiza, -“Power System Analysis”, Oxford University 6.  Narain.G. Hingorani, l. Gyugyi-”Undustanding of  FACTS concept and technology”, John Wiley & sons pub.7.  P.Kundur- “H.V.D.C. Transmission” McGraw Hill Pub.

EEP 3402 A: Research Methodology

Module 1Introduction; Scientific Method; Research Problem Identification; Research Problem Definition; Research Design; Research Design Process; Decisional Research with Mathematical Models.

Module 2General Problem Solving; Logical Approach; Soft System Approach; Creative Approach; Group Problem Solving Techniques for Idea Generation; Exploration Problem Identification; Hypothesis Generation; Formulation of the Problem.

Module 3Research Proposal; Purpose of a Research Proposal; Types of Research Proposals; Development of the Proposals; Requirements of the Sponsoring Agent; Evaluation of Research Proposals; Some Implicit Considerations.

Module 4Mathematical Models; Development of Models; Solutions of Models; Composite Modelling Methods; Heuristic Optimisation; Heuristic Problem-Solving Approaches; Advantages and Limitations of Heuristic Methods; Simulation Modelling.

Reference :K.N Krishnaswamy,Appa iyer Sivakumar & M.Mathirajan, Management Research Methodology.Pearson Education.C R Kothari, Research Methodology: Methods and Techniques,New Age International.

EEP 3402 B: Engineering Optimization

Module 1

Concepts of optimization: Engineering applications-Statement of optimization problem-Classification - type and size of the problem.

Classical Optimization Techniques: Single and multi variable problems-Types of Constraints .Semi definite case-saddle point.

Linear programming: Standard form-Geometry of LP problems-Theorem of LP-Relation to convexity - formulation of LP problems - simplex method and algorithm -Matrix form- two phase method.

Duality- dual simplex method- LU Decomposition. Sensitivity analysis .Artificial variables and complementary solutions-QP.

Engineering Applications: Minimum cost flow problem, Network problems-transportation, assignment & allocation, scheduling. Karmarkar method-unbalanced and routing problems.

Module 2

Nonlinear programming: Non linearity concepts-convex and concave functions- non-linear programming - gradient and Hessian.

Unconstrained optimization: First & Second order necessary conditions-Minimisation & Maximisation-Local & Global convergence-Speed of convergence.

Basic decent methods: Fibonacci & Golden section search - Gradient methods - Newton Method-Lagrange multiplier method - Kuhn-tucker conditions. Quasi-Newton method- separable convex programming - Frank and Wolfe method, Engineering Applications.

Module 3

Nonlinear programming- Constrained optimization: Characteristics of constraints-Direct methods-SLP,SQP-Indirect methods-Transformation techniques-penalty function-Langrange multiplier methods-checking convergence- Engineering applications

Module 4

Dynamic programming: Multistage decision process- Concept of sub optimization and principle of optimality- Computational procedure- Engineering applications.

Genetic algorithms- Simulated Annealing Methods-Optimization programming, tools and Softwarepackages.

References

1. David G Luenberger, .Linear and Non Linear Programming., 2nd Ed, Addison-Wesley Pub.Co.,Massachusetts, 2003

2. W.L.Winston, .Operation Research-Applications & Algorithms.,2nd Ed., PWS-KENT Pub.Co.,Boston, 2007

3. S.S.Rao, .Engineering Optimization., 3rd Ed.,New Age International (P) Ltd,New Delhi, 2007

4. W.F.Stocker, .Design of Thermal Systems., 3rd Ed., McGraw Hill, New York. 1990

5. G.B.Dantzig, .Linear Programming and Extensions. Princeton University Press, N.J., 1963.

6. L.C.W.Dixton,. Non Linear Optimisation: theory and algorithms. Birkhauser, Boston, 1980

7. Bazarra M.S., Sherali H.D. & Shetty C.M., .Nonlinear Programming Theory and Algorithms., John Wiley,New York,1979.

8 A. Ravindran , K. M. Ragsdell , G. V. Reklaitis , Engineering Optimization: Methods And Applications , Wiley, 2008

9 Godfrey C. Onwubolu , B. V. Babu , New optimization techniques in engineering , Springer, 2004

10. Kalyanmoy Deb,.Optimisation for Engineering Design-Algorithms and Examples., Prentice Hall India-1998

EEP3402 C : Industrial Communication

Module 1

Characteristics of Communication Networks-: Traffic characterization and Services- Circuit Switched and Packet Switched Networks- Virtual circuit Switched networks- OSI Model- Protocol Layers and Services- The physical layer-Theoretical basis for data communication- signaling and modulation-multiplexing-Transmission media-Physical interface and protocols .

Module 2

The transport layer: Connectionless transport-UDP –TCP- Congestion control - Network layer series and routing- internet protocol (IP) - Network layer addressing- hierarchical addresses-address resolution- services- Datagram- virtual circuits- routing algorithm (Bellman Ford, Dijkstra) .

Module 3

Direct link Networks: Framing; Error detection; Reliable transmission; Multiple access protocols; Concept of LAN- Ethernet LAN – Ethernet frame structure-Ethernet (IEEE 802.3); Token Rings (IEEE 802.5 & FDDI); Address Resolution Protocol- IEEE 802.11 LAN’s- architecture and media access protocols, hubs, bridges, switches, PPP, ATM, wireless LAN .

Module 4

Introduction to industrial networks : SCADA networks - Remote Terminal Unit (RTU), Intelligent Electronic Devices (IED) - Communication Network, SCADA Server, SCADA/HMI Systems - single unified standard architecture -IEC 61850 - SCADA Communication: various industrial communication technologies -wired and wireless methods and fiber optics, open standard communication protocols .

References :

1. Karanjith S.Siyan, .Inside TCP/IP., 3rd edition, Techmedia, 1998

2. James F Kurose.Keith W Ross, .Computer networking A Top down Approach featured internet, Pearson Education, 2003.

3. Radia Perlmal, .Interconnections second edition, Addison Wesley, 2000

4. Douglas E comer, .Inter networking with TCP/IP, Vol 1, Prentice Hall India, 1999.

EEP 3403 A – Digital Control Systems

Module 1

Block diagram of Digital Control System, Advantages & limitations of Digital Control System,comparison of continuous data & discrete data control system, Examples of digital control system.Signal conversion and processingDigital signal coding, data conversion and quantization, sampling period considerations, sampling asimpulse modulation, sampled spectra & aliasing, Reconstruction of analog signals, zero order hold,first order hold, frequency domain characteristics, principles of discretization- impulse invariance,finite difference approximation of derivatives, rectangular rules for integration, Bilineartransformation, Mapping between s-plane & z-plane.

Module 2Representation of digital control system:Linear difference equations, pulse transfer function, input-output model, examples of first order continuous and discrete time systems, Signal flow graph applied to digital control systems.

Module 3

Stability of digital control system in z-domain and Time domain analysisJury’s method, R.H. criteria, Comparison of time response of continuous data and digital controlsystem, steady state analysis of digital control system, Effect of sampling period on transient responsecharacteristics.

Module 4

State space analysis: Discrete time state equations, significance of Eigen values & Eigen vectors, first and secondcompanion form, Diagonalisation, Jordan Canonical form, similarity transformation, state transition matrix, solution of discrete time state equation, Discretization of continuous state space model & its solution. Liyapunov stability analysis, definitions, theorem, concept of equilibrium state.

Pole placement and observer designs: Concept of reachability, Controllability, Constructability & Observability, Design of controller via Pole placement method, state observer design, dead beat controller design, concept of duality.

Reference Books :1. Digital Contol and State Variable Methods (M. Gopal) Tata McGraw Hill, 2nd Edition, March 2003.2. Discrete Time Control Systems (K. Ogata) Pearson Education Inc., 1995.3. Digital Control Systems (B.C. Kuo) Saunders College Publishing, 1992.4. Digital Control (Richard J. Vaccaro) McGraw Hill Inc., 1995.5. Modern Control System Design with MATLAB (Ashish Tewari) John Wiley, Feb. 2002.6. Discrete Time Control Problems using MATLAB (Joe H. Chow, Dean K. Frederick) Thomson Learning, 1st Edition, 2003.7. System Dynamics and Control (Eronini Umez) Thomson Learning, 1999.8. Digital Control of Dynamic Systems (Franklin Powel) Pearson Education, 3rd Edition, 2003.9. Digital Control Systems vol. I & II (Isermann) Narosa publications

EEP 3403 B – Microcontroller Based SystemsModule 1Evolution of micro-controllers – comparison between micro processor and micro controllers-Micro-controller development systems; 8051, 8096 and PIC Series Microcontrollers -architecture - hardware description.

Module 2Addressing modes – Terminology, Linear addressing, segmented addressing and stackaddressing.Instruction set- arithmetic operations, logical operations, data transfer operations, controltransfer operations.

Module 3Interrupt structure and Timers; Assembly language programming – C program structure, dataacquisition.

Module 4Typical applications in the control of power electronic converters for power supplies andelectric motor drives.

1. Douglas V.Hall, ‘Microprocessors and Interfacing - Programming and Hardware ‘, TataMcGraw- Hill , Eleventh edition , 1997.2. Kenheth J. Hintz and Daniel Tabak, 'Microcontrollers - Architecture, Implementationand programming' McGraw Hill, USA, 1992.3. John.B.Peatman,’ Design with microcontrollers', McGraw Hill International Ltd,1989.

EEP 3403 C : Distributed Generation

Module 1

Introduction to energy conversion principle of renewable energy systems: Technical and social implications; Solar energy. Overview of solar energy conversion methods. Solar radiation components-collector-measurements-estimation; solar water heating-Calculation-Types-analysis-economics-Applications; Solar thermal power generation.

Module 2

Direct energy conversion (DEC): DEC devices -Photo voltaic system-Solar cells- Cell efficiency- Limitations-PV modules-Battery back up-System design-Lighting and water pumping applications; Fuel cells. types- losses in fuel cell applications; MHD generators- application of MHD generation.

Module 3

Wind energy: Characteristics-power extraction- types of wind machines .dynamics matching- performance of wind generators .wind mills -applications- economics of wind power .

Module 4

Biofuels: Classification-biomass conversion process-applications; ocean thermal energy conversion systems; Tidal and wave power-applications; Micro and mini hydel power; Hybrid Energy Systems- implementation- case study .

References :

1. J.N.Twidell & A.D.Weir-Renewable Energy Sources, University press,Cambridge, 2001

2. Sukhatme, S.P., Solar Energy -Principles of Thermal Collection and Storage, Tata McGraw-Hill, New Delhi 1997

3. Kreith, F., and Kreider, J.F., Principles of Solar Engineering, Mc-Graw-Hill Book Co. 2000

4. S.L. Soo, Direct Energy Conversion, Prentice Hall Publication, 1963

5. James Larminie , Andrew Dicks , Fuel Cell Systems, John Weily & Sons Ltd, 2000

6. J. F. Manwell , J. G. McGowan, A. L. Rogers , Wind Energy Explained, John Weily & Sons Ltd 2009

7. E.J. Womack, MHD power generation engineering aspects, Chapman and Hall Publication, 2002

8. G.D. Rai, Non Conventional energy Sources, Khanna Publications, New Delhi.1994

9. Loi Lei Lai, Tze Fun Chan, “Distributed Generation- Induction and Permanent Magnet Generators”, IEEE Press, John Wiley & Sons, Ltd., England. 2007.