ELECTRICAL ENGINEERING. Final Year B. Tech. Effective from A. Y

Transcription

1 ELECTRICAL ENGINEERING Final Year B. Tech. Effective from A. Y INDEX Item Page No. UG Rules and Regulations 3 Detailed Syllabus 24 Table-I: List of Open Elective/Professional Science courses offered by ALL departments Annexure-I: List of Liberal Learning courses offered at Institute level List of Abbreviations Sr. No. Abbreviation Stands for: 1 DEC Departmental Elective Course 2 PSC Professional Science Course 3 PCC Program Core Course 4 LC Laboratory Course 5 HSSC Humanities and Social Science Course 6 MLC Mandatory Learning Course 8 LLC Liberal Learning Course 9 BSC Basic Science Course

2 Semester I: CURRICULUM STRUCTURE OF B.TECH (Electrical) Effective from A. Y Sr. No Course Type/ code Subject Title Contact hours Credits L T P 01 EE(ILE) Open Elective/ Science Elective/Humanities Course 02 EE Wind and Solar Power EE(DE)-1400 * Dept. Elective I EE(DE)-1400* Dept. Elective II EE(DE)-1400 * Dept. Elective III EE Project Stage I LL LLC Total Semester II: Sr. No Course Type/ code Subject Title Contact hours Credits L T P 01 Open Elective/Science EE(ILE) Elective Course Refer to Table I 02 MLC ML Intellectual Property Rights EE(DE)-1400 * Dept. Elective IV EE(DE)-1400 * Dept. Elective V EE Project Stage II Total *Refer Departmental elective list as shown below for subject codes 24

3 DEPARTMENTAL ELECTIVE LIST: Sr. No Course Type Subject Title Contact hours Credits L T P 01 EE(DE) High Voltage Lab EE(DE) Power System Transients EE(DE) Power Quality Dept. 04 EE(DE) High Power Converters Elective I 05 EE(DE) Digital control systems EE(DE) Electrical Machine Design Any other course approved by DUPC EE(DE) Control System II Dept. 02 EE(DE) Industrial Control Systems Elective II 03 EE(DE)-1400X Any other course approved by DUPC Dept. EE(DE) Electric Drives Elective EE(DE) Industrial Drives III Any other course approved by DUPC EE(DE) Computational Electromagnetics EE(DE) Power System Design EE(DE) Smart Grids EE(DE) Robotics Dept. 05 EE(DE) Energy Auditing and Conservation Elective IV 06 EE(DE) Restructured Power Systems EE(DE) Multivariable Control Systems EE(DE) Advanced Electric Drives Any other course approved by DUPC EE(DE) Electric and Hybrid Electric Vehicles EE(DE) HVDC and FACTS EE(DE) Communication Technologies for Dept. Elective V EE(DE) Smart Grid Intelligent Control EE(DE) Illumination Engineering EE(DE) PM and SR motors Any other course approved by DUPC

4 EE Wind and Solar Power Teaching Scheme Lectures : 3hrs/week Tutorial : ---- Unit 1 Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz-40 Marks, End - Sem Exam 60 Marks (8 hrs) Physics of Wind Power : History of wind power, Indian and Global statistics, Wind physics, Betz limit, Tip speed ratio, stall and pitch control, Wind speed statistics-probability distributions, Wind speed and power - cumulative distribution functions. Unit 2 Wind generator topologies: Fixed and Variable speed wind turbines, Power electronics converters, Wind generator topologies, Voltage and Reactive power control, Power quality standards for wind turbines, review of modern wind turbine technologies. Unit 3 Network Integration Issues: Overview of grid code technical requirements for wind farms - real and reactive power regulation, voltage and frequency operating limits, wind farm behavior during grid disturbances, power system interconnection experience in the world, Economic aspects, Hybrid and isolated operations of wind farms. Unit 4 The Solar Resource: Introduction, solar radiation spectra, solar geometry, Earth Sun angles, observer Sun angles, solar day length, Estimation of solar energy availability. Unit 5 Solar photovoltaic: Technologies-Amorphous, monocrystalline, polycrystalline; V-I characteristics of a PV cell, PV module, array, Maximum Power Point Tracking (MPPT) algorithms. Unit 6 (8 hrs) Solar thermal power generation: Technologies, Parabolic trough, central receivers, parabolic dish, Fresnel, solar pond, elementary analysis, prospects for India 26

5 Text Books Thomas Ackermann, Editor, Wind Power in Power Systems, John Willy and sons ltd., 2005,ISBN Gilbert M. Masters, Renewable and Efficient Electric Power Systems, John Willy and sons, 2004,ISBN S.P. Sukhatme, Solar Energy, Tata McGrew Hill, second edition, 1996, ISBN Reference Books Siegfried Heier, Grid integration of wind energy conversion systems John Willy and sons ltd Mullic and G.N.Tiwari, Renewable Energy Applications, Pearson Publications. John A. Duffie, William A. Beckman, Solar Engineering of Thermal Processes, Wiley Inter science Publication, Outcomes: At the end of this course students will demonstrate the ability to: Appreciate the importance of energy crises and consequent growth of the power generation from the renewable energy sources. Demonstrate the knowledge of the physics of wind power generation and all associated issues. Demonstrate the knowledge of physics of solar power generation and the associated issues. Identify, formulate and solve the problems of energy crises using wind and solar. DEPARTMENTAL ELECTIVE I EE(DE) High Voltage Lab Teaching Scheme Lectures : 2 hrs/week Practical : 2 hrs/week Examination Scheme 100 marks: Continuous evaluation- Practical/ Oral Exam: 50 marks Term work: 50 marks (Quiz/Test/Assignments) Unit 1 (5 hrs) Breakdown in Gases : Breakdown in Uniform gap, non-uniform gaps, Townsend s theory, Streamer mechanism, Corona discharge 27

6 Unit 2 (4 hrs) Breakdown in liquid and solid Insulating materials : Breakdown in pure and commercial liquids, Solid dielectrics and composite dielectrics, intrinsic breakdown, electromechanical breakdown and thermal breakdown, Partial discharge, applications of insulating materials. Unit 3 (4 hrs) Generation of High Voltages : Generation of high voltages, generation of high alternating voltages, generation of impulse voltages, generation of impulse currents, tripping and control of impulse generators. Unit 4 (4 hrs) Measurements of High Voltages and Currents: Peak voltage, impulse voltage and high direct current measurement method, cathode ray oscillographs for impulse voltage and current measurement, measurement of dielectric constant and loss factor, partial discharge measurements Unit 5 (3 hrs) Design, Planning & Layout of H. V. Laboratories: High voltage laboratory layout, indoor and outdoor laboratories, testing facility requirements, High Voltage laboratories all over the world Unit 6 (4 hrs) High Voltage Testing of Electrical Apparatus: Various standards for HV Testing of electrical apparatus, IS, ANSI, IEC standards, Testing of insulators and bushings, testing of isolators and circuit breakers, testing of cables, power transformers and some high voltage equipments List of Experiments 1. To study the use of Sphere gap as a Voltmeter for measurement of High Voltages 2. To measure the Dielectric strength of air 3. To study the breakdown under Uniform and non-uniform fields 4. To measure the breakdown strength of Liquid dielectrics as per I. S. 5. To study the effect of gap-length on B. D. strength of Liquid dielectrics 6. To measure the breakdown strength of various solid dielectrics 7. To study the breakdown of Composite dielectrics 8. To perform High voltage withstand test on Cables/ Safety gloves/ Safety shoes etc. 9. To study the flashover phenomenon 10. To simulate Corona discharge 11. To study Horn-gap surge diverter 28

7 12. To study Impulse generator 13. Visit to Substation / Special purpose high voltage laboratory (Minimum ten experiments out of the above mentioned list to be performed) Text Books High Voltage Engineering by M. S. Naidu, V. Kamaraju, Tata McGraw Hill Publication Co. Ltd New Delhi, 2013, ISBN High Voltage Engineering by C. L. Wadhwa, New Age International Publishers Ltd. High Voltage Engineering by Prof. D. V. Razevig Translated from Russian by Dr. M. P. Chourasia Khanna Publishers, New Delhi Reference Book High Voltage Engineering Fundamentals by E. Kuffel, W. S. Zaengl, J. KuffelNewnes Publication, ISBN High Voltage and Electrical Insulation Engineering by Ravindra Arora, WolfGang Mosch New Age International Publishers Ltd. Wiley Eastern Ltd., ISBN Various IS standards for HV Laboratory Techniques and Testing Outcomes: At the end of this course students will demonstrate the ability to: Propose the proper insulating medium / system; based on the insulation strength of the material for applying to high voltage systems. Measure the high voltages and currents. Design the high voltage laboratory and the equipment installations in it. Carry out HV tests on various equipments e. g. Cables, CBs, Insulators etc, using relevant testing IS and be able to give analysis of the test results. Teaching Scheme Lectures : 3 hrs/week Tutorial : ---- EE(DE) Power System Transients Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz- 40 Marks, End - Sem Exam 60 Marks Unit 1 (8 hrs) Fundamentals: Introduction, Circuit parameters, circuit characteristics, principle of superposition, Sources of electrical transients, basic mathematical concepts for transient analysis, Laplace 29

8 transform and differential equations. Unit 2 (8 hrs) Switching Transients: Circuit closing transients, recovery transient, double frequency transient, normal and abnormal switching transient, current suppression, capacitance switching, reactance switching, switching transients in three phase circuits. Unit 3 (8 hrs) Travelling waves on transmission lines: Wave equation, reflection and refraction of traveling waves, line terminations, lattice diagrams, attenuation and distortion of traveling waves, switching operations involving transmission lines. Unit 4 Transient modeling of Power Systems and components: Frequency response of networks and components, capacitance of windings, frequency dependent parameters, modeling of transformers, generators, motors, overhead transmission line. Unit 5 Lightning: Physical phenomenon of lightning, interaction between lightning and power system, induced lightning surges, computation of lightning events, lightning protection using shielding and surge arresters, insulation co-ordination. Unit 6 Simulation tools: Introduction to EMTP, ATP software, PSCAD, numerical simulation of electrical transients. Text Books Electrical Transients in Power Systems, by Allan Greenwood, Second Edition, John Wiley and Sons, Reference Book Pritindra Chaudhari, Electromagnetic transients in Power System, PHI. J.C. Das, Transients in Electrical Systems, McGraw-Hill, L. van der Sluis, Transients in Power Systems, Wiley, J.A. Martinez-Velasco, Power System Transients: Parameter Determination, CRC 30

9 Press, L.V. Bewley, Traveling Waves on Transmission Systems. H.W. Dommell, EMTP Theory Book. Alternate Transients Program Rule Book Outcomes: At the end of these course students: Develop a basic understanding of the transient effect of lightning, faults, and switching on power systems. Provide a basic understanding of the principles used to protect power system equipment from transients. Introduce the student to the software used to analyze power system transients. EE(DE) Power Quality Teaching Scheme Lectures : 3 hrs/week Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz-40 Marks, End - Sem Exam 60 Marks Unit 1 (8hrs) Electric Power Quality: Definition; Power Quality evaluation procedures; Terms and definitions: transients, long duration voltage variations, short duration voltage variations, voltage imbalance, waveform distortion, voltage fluctuation; sources of sags and interruptions, solutions at the end user level. Unit 2 Transient Overvoltages: Sources of transient overvoltages, devises for overvoltage protection, switching transient problems with loads, computer tools for transient analysis. Unit 3 (8hrs) Fundamentals of Harmonics: Harmonic distortion, power system quantities under nonsinusoidal conditions, harmonic indices, harmonic sources from industrial loads, effects of harmonic distortion, devices for controlling harmonic distortion, standards on harmonics. 31

10 Unit 4 (7 hrs) Power Quality Monitoring: Monitoring considerations, historical perspective of power quality measuring instruments, power quality measurement equipment, application of intelligent systems, power quality monitoring standards. Unit 5 Modeling of Networks and components under nonsinusoidal conditions: Transmission and distribution systems, resonance, shunt capacitors, transformers, electric machines, ground systems. Unit 6 State Estimation applied to Power Quality Assesment: State estimation, Least square state estimators, Kalman filters, Artificial Neural Networks. Text Books Roger C. Dugan, Electrical Power Systems Quality, McGraw-Hill Publication, 3/e G.T.Heydt, Electric Power Quality, Stars in a Circle Publications,2/e Reference Book 1. J. Arrillaga, N.R.Watson, Power System Quality Assessment, John Willey & Sons, 3/e. Course Outcomes: Upon successful completion of this course, students will be able to: Learn to distinguish between the various categories of power quality problems. Understand the root of the power quality problems in industry and their impact on performance and economics. Learn to apply appropriate solution techniques for power quality mitigation based on the type of problem. Introduce the importance of grounding on power quality. Introduce power distribution protection techniques and its impact on voltage quality. 32

11 Teaching Scheme: Lectures: 3 hrs/week EE(DE) HIGH POWER CONVERTERS Examination Scheme: 100 marks: Continuous evaluation- Assignments /Quiz- 40 Marks, End - Sem Exam 60 Marks Unit 1 (8 hrs) Power electronic systems: An overview of Power Electronics Devices, Operation of series connected devices, Multipulse diode rectifier, Multipulse SCR rectifier, Unit 2 (5 hrs) Phase shifting transformers: Υ/Z Phase shifting transformer, Δ/Z Transformer, Harmonic current cancellation Unit 3 (11 hrs) Multilevel voltage source inverters: Two level voltage source inverter, Cascaded H bridge multilevel inverter, Diode clamped multilevel inverters, Flying capacitor multilevel inverter, Different modulation techniques for all these. Voltage source inverter fed drives. Unit 4 (8 hrs) PWM current source inverters: Different modulation techniques used for current source inverter, Parallel current source Inverters, Load commuted inverter, Current source Inverter Fed drives. Unit 5 (6hrs) DC to dc switch mode converters: Working principle, analysis and design of: Buck converter, boost converter, buck-boost converter, Cuk converter, Isolated type dc-dc converters, PWM control for dc-dc converter. Unit 6 (6hrs) AC voltage controllers and design aspect of converter: Cyclo-converters, matrix converter, Power conditioners and UPS, design aspects of converters, protection of devices and circuits Text Books: N.Mohan,T.M. Undeland and W.P.Robbins, Power Electronics: Converter, Applications and Design, John Wiley and Sons, M.H. Rashid, Power Electronics, Prentice Hall of India,

12 Reference Books: B.K.Bose, Power Electronics and A.C. Drives, Prentice Hall, Bin Wu, High power converters and drives, IEEE press, Wiley Enter-science. Outcomes: At the end of this course students will demonstrate the ability to: Present detailed analysis on various multilevel voltage source inverter topologies. Provide comprehensive analysis of current source inverter topologies. Design the variety of converters and their drives Address practical problems in high power converters and their mitigation methods Decide various configuration of phase shifting transformer for the reduction of line current distortion. Design different dc-dc converter and their control. Implement and illustrates several modulation techniques on high power converters with computer simulation. Teaching Scheme Lectures : 3 hrs/week Tutorial : ---- EE(DE) Digital Control Systems Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz-40 Marks, End - Sem Exam 60 Marks Unit 1 Discrete Representation of Continuous Systems: (6 hrs.) Computer Controlled Systems. From Continuous-time Systems to Discrete-time Systems Discretization. Sample and hold circuit. Mathematical Modelling of sample and hold circuit. Effects of Sampling and Quantization.Choice of sampling frequency.zoh equivalent. Unit 2 Discrete System Analysis : (6 hrs.) Z-Transform a n d Inverse Z Transform foranalyzing discretetimesystems. Pulse Transfer function. Pulse transfer function of closed loop system. Mapping from s-plane to z- plane.solution of Discrete time systems.time response of discrete time system. 34

13 Unit 3 Stability of Discrete Time System : (4 hrs.) Stability analysis by Jury test.stability analysis using bilinear transformation.design of digital control system with dead beat response. Practical issues with dead beat response design. Unit 4 State Space Approach (10hrs.) State spacemodelsofdiscrete systems, Statespaceanalysis.Lyapunov Stability.Controllability, reach-ability, reconstructibility and observability analysis. Effect of pole zero cancellation on the controllability &observability. Unit 5 (5 hrs.) Design of Digital Control System: Design of Discrete PID Controller, Design of discrete state feedback controller.design of set point tracker.design of Discrete Observer for LTI System. Unit 6 (5 hrs.) Design of discrete output feedback control: Fast output sampling (FOS) and periodic output feedback controller design for discrete time systems. Text Books : N K. Ogata, Digital Control Engineering, Prentice Hall, Englewood Cliffs, NJ, I. J. Nagrath and M. Gopal, Control system engineering, Wiley Eastern Ltd, 3rd edition, M. Gopal Digital Control Engineering, Wiley Eastern, Reference Books: G. F. Franklin, J. D. Powell, M.L. Workman, Digital Control of Dynamic Systems, Addison- Wesley, Reading, MA, B.C. Kuo, Digital Control System. Outcomes: After completion of the course the students will be able to Obtain discrete representation of LTI systems Analyze stability of open loop and closed loop discrete system Design and analyze Discrete Controller Design state feedback and output feedback controller. 35

14 EE(DE) ELECTRICAL MACHINE DESIGN Teaching Scheme Lectures : 3 hrs/week Tutorial : ---- Unit 1 Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz-40 Marks, End - Sem Exam 60 Marks (6hrs) Introduction: Tansformers and three phase induction motors- types, specifications, constructional features, conducting, magnetic and insulating materials,heating and cooling in electrical machines, magnetic circuit calculations Unit 2 (7hrs) Transformer Design: Magnetic circuit specific electric and magnetic loadings selection, output equation, core and yoke sections, main dimensions design, core loss from design data, winding design, calculations of magnetising current, winding resistances and leakage reactances, cooling methods, radiators, tank wall dimensions. Unit 3 (6hrs) Induction Motor Design (Part I) : Output equation, specific electrical and magnetic loading,main dimensions, selection of slots, stator design, stator slots, turns per phase, selection of air gap, unbalanced magnetic pull estimation, harmonics minimisization, squirrel cage and wound rotor design Unit 4 (7hrs) Induction Motor Design (Part II) : Calculation of magnetic circuit, mmf calculations, stator teeth, stator core, effect of saturation, magnetising current, no load current and its core loss component, leakage fluxes and reactance calculations, performance calculations- losses, efficiency, temperature rise, maxminum torque from circle diagram. Unit 5 (6hrs) Computer aided Design (CAD) : Limitations (assumptions) of traditional designs, need of CAD,analysis, synthesis and hybrid methods, design optimisation methods, variables, constraints and objective function, problem formulation 36

15 Unit 6 (6hrs) Electrical Machine Design software Packages: Introduction to complex structures of modern machines-pmsms, BLDCs, SRM,LSPMSMs Clawpole machines etc, need of commercial FEA based softwares, analatical design modules, 2D and 3D machine models, analysing steady state and transient performance of the designs Text Books : A.K.Sawhney A Course in Electrical Machine Design 10th Edition, - DhanpatRai and sons New Delhi. M.G. Say Theory & Performance & Design of A.C. Machines, 3rd Edition, ELBS London S. K. Sen, Principles of Electrical Machine Design with computer programmes, Oxford and IBH Company Pvt. Ltd. New Delhi Reference Books : K.L. Narang, A Text Book of Electrical Engineering Drawings, Reprint Edition : 1993 / 94 SatyaPrakashan, New Delhi. A Shanmugasundaram, G. Gangadharan, R. Palani, - Electrical Machine Design Data Book, 3rd Edition, 3rd Reprint Wiely Eastern Ltd., - New Delhi K.M. Vishnu Murthy, Computer Aided Design of Electrical Machines, B.S. Publications, 2008 Electrical machines and equipment design exercise examples using Ansoft s Maxwell 2D machine design package. Course Outcomes: After completing the course the student will be able to, Select propercommercial materials, their properties and selection criterions, IS standards used in electrical machine design. Design commercial transformers and induction motors. Apply computer aided optimization techniques for design of electrical machines. Design and analyze electrical machines using advanced finite element based method. 37

16 DEPARTMENTAL ELECTIVE II EE(DE) Control System II Teaching Scheme Lectures :2hrs/week Practical : 2hrs/week Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz-40 Marks, End - Sem Exam 60 Marks Unit 1 Introduction to Control System design Specification : (3 hrs.) Review of transient and steady state response. Introduction to design problem and philosophy. Introduction to time domain and frequency domain design specification. Its physical relevance.effect of gain on transient and steady state response.effect of addition of pole on system performance.effect of addition of zero on system response. Unit 2 Design of Classical Control System: (8 hrs.) Introduction to compensator.design of Lag, lead lag-lead compensator in time and frequency domain. Feedback and Feed forward compensator design. Feedback compensation.physical realization of compensators using active & passive elements. Unit 3 Design of Control System: (4 hrs.) Design of P PI PD and PID controllers for first, second and third order systems.control loop with auxiliary feedback Feed forward control. Unit 4 State Space Approach of Control System Design: (6 hrs.) Review of state space representation. Concept of controllability & observability, effect of pole zero cancellation on the controllability & observability of the system, pole placement design through state feedback. Ackerman s Formula for feedback gain design. Design of Observer. Reduced order observer. Separation Principle. Unit 5 Nonlinearities and its effect : (3 hrs.) Various types of nonlinearities.effect of various nonlinearities on system performance. Singular points. Phase plot analysis. Text Books : Norman Nise, Control system Engineering, 3rd edition, 2000, John Wiley 38

17 I. J. Nagrath and M. Gopal, Control system engineering, Wiley Eastern Ltd, 3rd edition, M. Gopal Digital Control Engineering, Wiley Eastern, Katsuhiko Ogata, Modern Control Engineering, Prentice Hall of India Pvt Ltd. Benjamin C. Kuo, Automatic Control system, Prentice Hall of India Pvt Ltd. Reference Books: John J. D Azzo, C. H. Houpis, Linear control system analysis and design (conventional Outcomes and modern), McGraw Hill International Fourth edition. Stefani, Savant, Shahin, Hostetter, Saunders, Design of feedback Control Systems, College Publishing International, Fourth Edition. After completion of the course the students will be able to Illustrate various design specification. Demonstrate design capability to assure desired design specification Design controller using state space approach. Design PID controller Analyze effect of nonlinearities on system performance. List of Practicals: 1. To study effect of variation of gain on system design specification 2. To study effect of variation of pole location of added pole on system design specification 3. To study effect of variation of zero location of added zero on system design specification 4. To deign compensator for the given design specification using SISO tool in time domain 5. To deign compensator for the given design specification using SISO tool in frequency domain. 6. To study uncompensated and compensated system performance using hardware implementation. 7. To study effect of Kp, Kd, Ki onn system performsnce. 8. To analyze effect of nonlinearities such as relay, backlash on phase plot. 9. To design state feedback controller to get the desired performance 10. To design state observer for a given system. 39

18 EE(DE) INDUSTRIAL CONTROL SYSTEMS Teaching Scheme Lectures : 3hrs/week Practical : -- Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz-40 Marks, End - Sem Exam 60 Marks Unit 1 Introduction: Architecture of industrial automation systems, sensors and measurement systems, measurement of temperature, pressure, force, flow, level, humidity, ph etc, signal conditioning and processing, estimation of errors and calibration Unit 2 Control Components: Introduction to process control,pid control, tuning, implementation of PID controllers, special control structures- feed forward and ratio control, predictive control, cascade control, overriding control, selective control etc. Unit 3 Programmable logic controller (PLC): Basics of PLC and its application in industrial automations, process control, number systems, codes, components and systems, ladder logic design, programming, memory system and analog and discrete Input / Output system, practical control system implementation Unit 4 DSP and its peripherals: Motivation for DSP based control, study of TI DSPs, general purpose input output functionality, ADCs, event managers. Unit 5 DSP in Motion control: DSP based control of stepper motor, BLDC motor, PMSM, v/f, vector control of Induction motor. Unit 6 Various industrial control systems: Control of machine tools, production controlsystems, Pneumatic control systems, Hydraulic actuator systems. 40

19 Text Books :- G. K. Dubey, Fundamentals of Electrical Drives 2 nd Edition, Narosa Publication, R. Krishnan, Electric Motor Drives- Modeling, Analysis and Control, Hamid A. Toliyat et al, DSP based electromechanical motion control, CRC press, 2006 L.A. Bryan and E. A. Bryan, Programmable Controllers Theory and implementation, Second edition, A Industrilal text company publication, USA, Reference Books :- Richard L. Shell and Ernest L. Hall Handbook of industrial automation, CRC press KokKiong Tan and AndiSudjana Putra, Drives and control for industrial automation, Springer London, Course Outcomes: After completing the course the student will be able to, Select and integrateelectrical sensors, measurements, control components for industrial automation processes. Implement PLC based control for simple logics (e.g. start delta starter operation etc.). Simulate DSP based induction motor control. DEPARTMENTAL ELECTIVE III EE(DE) ELECTRICAL DRIVES Teaching Scheme Theory: 2 hrs/week Practical : 2hrs/week Examination Scheme 100 marks continuous evaluation Practicals-40 marks, [20 in semester evaluation,20 oral ] End Sem Exam - 60 marks Unit 1 Basics of Electric Drives and Control Definition, Advantages of electrical drives, Components of Electric drive system, Selection Factors, status of Electrical Drives (DC & AC), speed control and drive classifications, close loop control of drives, phase locked loop (PLL) control. 41

20 Unit 2 Dynamics of Electrical Drives Motor-Load Dynamics, Speed Torque conventions and multi quadrant operation, Equivalent values of drive parameters. Load Torque Components, Nature and classification of Load Torques, Constant Torque and Constant Power operation of a Drive. Steady state stability, Load equalization. Unit 3 (4 hrs) Selection of Motor Power Rating Thermal model of motor for heating and cooling, classes of motor duty, determination of motor ratings. Unit 4 Dc Motor Drives Dc motors and their performance starting, transient analysis, speed control, ward Leonard drives, Controlled rectifier fed drives, [full controlled3 phase rectifier control of dc separately excited motor], multiquadrant operation, Chopper controlled drives Closed loop speed control of DC motor. Unit 5 Induction Motor Drives Induction motor analysis, starting and speed control methods- voltage and frequency control, current control, closed loop control of induction motor drives, rotor resistance control, Slip power recovery Static Kramer and Scherbius Drive, Single phase induction motor starting, braking and speed control. Unit 6 (4 hrs) Synchronous Motor and Brushless dc Motor Drives Synchronous motor types, operation with fixed frequency, variable speed drives, PMAC and BLDC motor drives, Stepper motor drives, switch reluctance motor drives. Text Books G. K. Dubey, Fundamentals of Electrical Drives,Second edition (sixth reprint), Narosa Publishing house, 2001 Reference Books: M. H. Rashid, Power Electronics -Circuits, devices and Applications, 3rdEdition, PHI Pub B. K. Bose, Modern Power Electronics and AC Drives, Pearson Education, Asia,

21 The list of practical to be performed as the part of the course 1. Modeling of separately excited DC Motor (system identification / parametric measurement). 2. Armature control of S.E.DC Motor - Constant Torque, Constant HP. 3. Four quadrant DC Drive - Motoring and Braking 4. T-N characteristics using voltage control 5. T-N characteristics using V/F control 6. T-N characteristics of different loads 7. Simulation of closed loop DC drive 8. Simulation of closed loop V/F drive 9. Study ofcommercial AC and DC drives. Outcomes: At the end of this course students will demonstrate the ability to: To understand the basics of electric drives and fundamentals of drive dynamics To learn and analyze DC drive To learn and analyze different steady state speed control methods for Induction motors, and understand the closed loop block diagrams for different methods. To get introduced to modern synchronous motors and drives. Teaching Scheme Lectures :3hrs/week EE(DE) INDUSTRIAL DRIVES Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz-40 Marks, End - Sem Exam 60 Marks Unit 1 (6hrs) Basics of Drives: Introduction, Characteristics of typical loads, friction, torque balance equation for drives, Types of dc and ac drives, Quadrants of operation, Types of the duties, ratings, various control loops for drives. Unit 2 (6hrs) DC Drives: Basic characteristics of DC motors, starting and braking, Single phase and three phase controlled rectifier fed drives, DC-DC converter drives, fractional hp drive, closed loop control of the drives, Multi-quadrant operation of the dc drive, PMDC drive. 43

22 Unit 3 (7hrs) Induction Motor Drives : Performance Characteristics, starting and braking, speed control methods, closed loop control of induction motor drives, rotor resistance control, Slip power recovery Static Kramer and Scherbius Drive, Single phase induction motor drives. Unit 4 (8hrs) Synchronous Motor and Brushless dc motor Drives: Synchronous motor types, operation with fixed frequency, variable speed drives, PMAC and BLDC motor drives, Stepper motor drives, switch reluctance motor drives. Unit 5 (6hrs) Industrial Drives: Criteria for drive selection, drives for various industrial loads, traction drives, solar and battery powered drives, drives for electric vechiles. Unit 6 (4hrs) Special Topics: Drives and actuators for robotics, CNC s, linear motors and drives, Energy conservation in electrical drives. Text Books : G. K. Dubey, Fundamentals of Electrical Drives, Second edition (sixth reprint), Narosa Publishing house, M.H. Rashid, Power Electronics by-circuits, devices and Applications,3 rd Edition, PHI Pub Reference Books : B. K. Bose, Modern Power Electronics and AC Drives, Pearson Education, Asia, Course Outcomes: Learn different types of industrial loads and sizing of a motor for common applications. Analyze thyristor / MOSFET/IGBT based dc and ac drives. Familiarize with different control methods for dc and ac motor drives Understand clearly the different applications of dc and ac drives. Appreciate the impact of other technologies in the domain of electric drives. 44

23 DEPARTMENTAL ELECTIVE IV EE(DE) COMPUTATIONAL ELECTROMAGNETICS Teaching Scheme Theory : 3hrs/week Examination Scheme Assignments/Quizes-40 marks End Sem Exam - 60 marks Unit 1 (7 hrs) Introduction: Conventional design methodology, Computer aided design aspects Advantages. Review of basic fundamentals of Electrostatics and Electromagnetics. Development of Helmhotz equation, energy transformer vectors- Poynthing and Slepian, magnetic Diffusion-transients and timeharmonic. Unit 2 (5 hrs) Methods: Analytical methods of solving field equations, method of separation of variables, Roth s method, integral methods- Green s function, method of images. Unit 3 Finite Difference Method (FDM): Finite Difference schemes, treatment of irregular boundaries, accuracy and stability of FD solutions, Finite-Difference Time-Domain (FDTD) method- Uniqueness and convergence. Unit 4 Finite Element Method (FEM): Overview of FEM, Variational and Galerkin Methods, shape functions, lower and higher order elements, vector elements, 2D and 3D finite elements,efficient finite element computations. Unit 5 Special Topics: {Background of experimental methods-electrolytic tank, R-C network solution, Field ploting (graphical method)}, hybrid methods, coupled circuit - field computations, electromagnetic - thermal and electromagnetic - structural coupled computations, solution of equations, method of moments, Poisson s fields. Unit 6 Applications: Low frequency electrical devices, static / time-harmonic / transient problems in transformers, rotating machines, actuators. CAD packages: 45

24 Text Books P.P. Silvester& Ferrari Finite Element for Electrical Engineers, third edition, Cambridge University press Reference Books M.N.O. Sadiku Numerical Techniques in Electromagnetics, CRC press Outcomes: Ability to derive the correct mathematical model of problems of regions of electromagnetic devices using the knowledge of the electromagnetic field theory and the relevant boundary conditions there in. Ability to select the optimum method, which can be either analytical or numerical, to solve the mathematical model of the problems in electromagnetic devices. Ability to use the commercially available software packages for solving the field problems of electromagnetic devices to obtain correct solutions, with proper understanding and not use these packages as a black boxes. Ability to write their own codes for solving the field problems so that their results can be properly compared with the results obtained from commercially available packages. EE(DE) Power System Design Teaching Scheme Lectures : 3 hrs/week Tutorial : ---- Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz-40 Marks, End - Sem Exam 60 Marks Unit 1 (8hrs) Overview of transmission systems: Constants of overhead transmission lines(resistance, inductance, capacitance), characteristics and performance of transmission lines, bundled conductors 46

25 Unit 2 Electrical Design of EHV transmission lines: Requirements and specifications, selection of voltage, choice of conductors, spacing of conductors, corona, radio and television interference, insulation coordination, insulators, surge impedance loading. Unit 3 (8hrs) Mechanical Design of transmission lines: Main considerations, sag-tension relation, stringing of transmission lines. transmission towers Unit 4 (8hrs) Design of power system: Selection of sizes and location of generating stations, sizes and location of substations, interconnection, power system grounding design, Lightning. Unit 5 Design of distribution system: Development of distribution plan, types of distribution system arrangement, Types of cables, primary distribution design, secondary distribution design, design of electrical substation, design of industrial distribution system. Unit 6 Power systemplanning and control: Forecasting loadsand energy requirement, generation planning, transmission and distribution system planning. Voltage control, control of reactive power and power factor, line compensation. Text Books M.V. Deshpande, Electrical Power System Design Rakosh D. Begamudre, Extra High Voltage AC Transmission Engineering, Wiley Eastern Limited, 2/e Reference Book TuranGonen, Elements of Electrical Power Transmission TuranGonen, Elements of Electrical Power Distribution 47

26 Outcomes: At the end of this course students will demonstrate the ability to: Theoretically design power system for given power rating. To judge and analyse the effects of various design parameters on the performance of transmission and distribution systems. Critically analyse the significance of design parameters from electrical and mechanical point. EE(DE) Smart Grid Teaching Scheme Lectures : 3 hrs/week Tutorial : ---- Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz-40 Marks, End - Sem Exam 60 Marks Unit 1 (5 hrs) Introduction to Smart Grid: Concept, definitions, difference between conventional and smart grid, challenges in smart grid implementation, Overview of the technologies required for the Smart Grid. Unit 2 (7 hrs) Information and Communication technology: Communication requirements in smart grid, overview of smart grid standards, Wired and wireless communication, Zigbee, Wireless mesh, Cellular Network Communication, Power line Communication, Digital Subscriber Lines, Wi-Max, Wide Area Network, Neighborhood Area Network, and Home Area Network, information technology, cyber security, standards, data handling, interoperability. Unit 3 Smart Transmission System: Phasor Measurement unit, Phasor data concentrators, Wide area measurement control and protection, Wide area measurement systems and its applications, Flexible Alternating Current Transmission Systems. High-voltage Direct-current Transmission. Unit 4 Smart Substation: International Electrotechnical Communication standards and benefits,iec Generic Object Oriented Substation Event - GOOSE, IEC Substation model,intelligent Electronic Devices 48

27 integration, Substation LAN, WAN, SCADA, Substation automation. Unit 5 Smart Distribution Systems and Energy Storage: Introduction to Smart Meters, Real time pricing, Smart appliances, Automatic meter reading(amr), Demand response,battery storage, Plug in Hybrid electric vehicles, compressed air, pumped hydro, ultra capacitors, fly wheels, fuel cells. Unit 6 Renewable energy integration: Carbon Footprint, Renewable Resources: Wind and Solar, Microgrid Architecture, Modeling PV and wind systems, Tackling Intermittency,Issues of interconnection, protection & control of microgrid, Islanding. Text Books : JanakaEkanayake, Nick Jenkins, KithsiriLiyanage, Jianzhong Wu, Akihiko Yokoyama, Smart Grid: Technology and Applications, Wiley, March Jean Claude Sabonnadière, NouredineHadjsaïd, Smart Grids, Wiley Blackwell, Reference Books : Smart Grid: Fundamentals of Design and Analysis (IEEE Press Series on Power Engineering) by James Momoh, Mar 20, Ali Keyhani, Mohammad N. Marwali, Min Dai Integration of Green and Renewable Energy in Electric Power Systems, Wiley, November Stuart Borlase, Smart Grids (Power Engineering), CRC Press, October Recent literature on Smart Grid. Outcomes: At the end of this course students will understand: The various aspects of the smart grid, including technologies, components, architectures and applications. The issues and challenges involved. Current initiatives in the development of smart grid at national and international level. The role of communication and information technology in smart grid. 49

28 EE(DE) Robotics Teaching Scheme Lectures : 3 hrs/week Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz-40 Marks, End - Sem Exam 60 Marks Unit 1 Basic concepts in robotics: Definition; anatomy of robot, basic structure of robot, terms related to robot: resolution, accuracy, reliability, robot classification. Unit 2 (8 hrs) Robot drivers, Sensors and Vision: Drives for robots: Electric, hydraulic and pneumatic. Sensors: Internal-External, Contactnoncontact, position and velocity, force and torque, tactile, proximity and range. Vision: Introduction to techniques, image acquisition and processing. Unit 3 (8hrs) Robot Kinematics: Rotation matrix, Homogeneous transformation matrix, Denavit-Hartenberg convention, Euler angles, Direct and inverse kinematics for industrial robots for position and orientation, Redundancy, Manipulator, direct and inverse velocity. Unit 4 (8 hrs) Robot Dynamics: Lagrangian formulation, link inertia tensor and manipulator inertia tensor, Newton-Eller formulation for RR and RP manipulators, Trajectory planning, interpolation, static force and moment transformation, solvability, stiffness, singularities. Unit 5 (7 hrs) Control of Robot Manipulators: Control of the Puma Robot Arm, Computed torque technique, Near-Minimum Time Control, Nonlinear Decoupled Feedback control, Resolved Motion Control, Adaptive Control. Unit 6 (7 hrs) Applications of Robots: Material handling, loading and unloading, welding and painting. Introduction to robot programming languages like AL and AML. 50

29 Text Books S. R. Deb.: Robotics Technology And Flexible Automation, Tata McGrawHill Publishing Co. Ltd. P.A. Janakiraman, Robotics and Image Processing, Tata Mcgraw Hill, 1995 YorenKoren: Robotics for Engineers, McGraw Hill Book Co., ISBN M. P. Grover, M. Weiss, R. N. Nagel, N. G. Odrey, : Industrial Robotics Technology, ISBN K. S. Fu, C. G. S. Lee, R. C. Gonzaler, Robotics Control, Sensing, Vision and Intelligence, Tata McGraw Hill. Reference Book Richard D. Klafter, Thomas A. Chmielewski, Michael Negin : Robotic Engineering An Integrated Approch, Prentice Hall of India Hall A. S., Kinematics and Linkage Dynamics, Jr. Prentice Hall. J. Hirchhorn : Kinematics and Dynamics of Machinery, McGraw Hill Book Co. H. Asada John, Robot analysis and control. M. W. Thring, Robots and telechirs, Ellis Horwood Limited, ISBN Robert J. Schilling, Fundamentals of Robotics-Analysis and Control, Prentice Hall India. John J. Craig, Introduction to Robotics, Pearson Education. Course Outcomes: Upon successful completion of this course, students will be able to: Familiar with the history, concept development and key components of robotics technologies Understand basic mathematic manipulations of spatial coordinate representation and transformation. Understand and able to solve basic robot forward and inverse kinematic problems. Understand and able to solve basic robotic dynamics, path planning and control problems. 51

30 EE(DE) Energy Auditing and Conservation Teaching Scheme Lectures : 3 hrs/week Tutorial : ---- Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz- 40 Marks, End - Sem Exam 60 Marks Unit 1 (5 hrs) Energy Scenario: Energy sources-primary and Secondary, Commercial and Non-commercial, Energy scenario in India and Global scenario, Energy Security, Energy and GDP, Energy Intensity, Energy conservation and its importance, Energy Conservation Act 2001 and related policies, Role of Non- conventional and renewable energy. Unit 2 Energy Management and Integrated Resource Planning: Definition and Objectives of Energy management, Energy management strategy, Key elements, Responsibilities and duties of Energy Manager, Energy efficiency Programs, Energy Monitoring System, Importance of SCADA, Analysis techniques, Cumulative sum of differences (CUSUM) Unit 3 Energy Audit : Definition, need of energy Audit, Types of Energy Audit, Maximizing system efficiency, Optimizing the input energy requirements, fuel and energy substitution, Energy Audit instruments and metering, thermography, SMART metering Unit 4 (7 hrs) Financial Analysis and Management: Investment need, Financial analysis techniques, Calculation of Simple Pay-back period, return on investment, cash flows, risk and sensitivity analysis, Time value of money, Net Present value, Breakeven analysis, Cost optimization, Cost and Price of Energy services, Cost of Energy generated through Distributed Generation Unit 5 (7 hrs) Energy Efficiency in Electrical Utilities: Electrical billin, power factor management, distribution and transformer losses, losses due to unbalance and due to harmonics, Demand Side Management, Demand-Response, Role of tariff in DSM and in Energy management, TOU tariff, Power factor tariff, Integrated Resource Planning and Energy Management Energy conservation in Lighting systems, HVAC, Electric Motors, Pump and Pumping systems 52

31 Unit 6 Energy Efficiency in Thermal Systems: Fuels and combustion, properties of Fuel Oil, coal and gas, storage and handling of fuels, principles of combustion, combustion of oil, coal, gas. Energy efficiency in Boilers, Steam systems, Furnaces, Insulation and Refractors. Text Books Guide books for National Certification Examination for Energy Manager / Energy Auditors Book-1, General Aspects (available online) Guide books for National Certification Examination for Energy Manager / Energy Auditors Book-2, Thermal Utilities (available online) Guide books for National Certification Examination for Energy Manager / Energy Auditors Book-3, Electrical Utilities (available online) Guide books for National Certification Examination for Energy Manager / Energy Auditors Book-4,(available online) Reference Book S. C. Tripathy, Utilization of Electrical Energy, Tata Mc Graw Hill Success stories of Energy Conservation by BEE, New Delhi ( Course Outcomes: At the end of this course students will demonstrate the ability to: Ability to apply this knowledge of science, mathematics, and engineering principles for solving problems. Ability to identify, formulate and solve electrical engineering problems in the broad areas like electrical and mechanical installations, electrical machines, power systems. Ability to exhibit management principles and function as a member of a multidisciplinary team. Sensitivity towards professional and ethical responsibility. Ability to communicate effectively in writing as well as through public speaking. Ability to appreciate and engage in lifelong learning. Knowledge of contemporary issues. An ability to use the techniques, skills, and modern engineering tools necessary for engineering practice. 53

32 EE(DE) Restructured Power Systems Teaching Scheme Lectures : 3 hrs/week Tutorial : ---- Examination Scheme 100 marks: Continuous evaluation- Assignments /Quiz- 40 Marks, End - Sem Exam 60 Marks Unit 1 (8 hrs) Fundamentals of restructured power industry : Regulation and Deregulation, Vertically Integrated and Deregulated power industry, Market models, Wholesale and Retail competition, Market Clearing Price, Role of ISO, Ancillary Service Management, Technical and Economic issues posed by deregulation in power industry Unit 2 (8 hrs) Fundamentals of Economics : Introduction, Consumer and Supplier behavior, Demand elasticity, Supply elasticity, Short-run and Long-run costs, various costs of production. Electricity pricing : Electricity pricing in Generation, Transmission and Distribution, Introduction to Marginal cost, opportunity Costs, Dynamic pricing mechanism (ABT), Price elasticity of demand, Tariff setting principles, Distribution tariff for H. T. and L. T. consumers Unit 3 Market evolution-global scenario: Deregulation in UK, USA, South America, Nordic pool, China, PJM ISO, New York Market. Unit 4 Restructuring in India : Electricity Act 2003 and various national policies and guidelines, Ministry of Power, Role of CEA, CERC, state ERC, Load Dispatch Centers etc., Implications of ABT tariff on Indian power sector, Introduction to Indian Power Exchange. Unit 5 (10 hrs) Transmission Pricing and Congestion Management : Transmission price components, various transmission pricing mechanisms, Tracing of power, Network usage and Loss Allocation. Introduction to Congestion in Transmission network, methods of Congestion Management, Transfer capability on OASIS and various concepts like ATC, TTC, TRM, CBM 54

33 Unit 6 (8 hrs) Market Power and Generators Bidding: Attributes of a perfectly competitive market, Imperfect competition in Electricity markets, Market Power Vertical and Horizontal Market Power, Effects, Identifying Market Power, HHI index calculations, Market Power Mitigation. Introduction to Optimal bidding by a generator company, optimal bidding methods. Text Books Mohammad Shahidehpour, Muwaffaq Alomoush, Restructured electrical power systems: operation, trading and volatility, Marcel Dekker. Know Your Power, A citizens Primer on the Electricity Sector, PRAYAS Energy Group, Pune Reference Book Daniel Kirschen, Goran Strbac, Fundamentals of Power System Economics, John Wiely & Sons Ltd Kankar Bhattacharya, Jaap E. Daadler, Math H.J. Boolen, Operation of restructured power systems, Kluwer Academic Pub., Steven Stoft, Power system economics: designing markets for electricity, John Wiley and Sons, Sally Hunt, Making competition work in electricity, John Wiely & Sons, Inc., 2002 Outcomes: At the end of this course students will demonstrate the ability to: Ability to apply this knowledge of science, mathematics, and engineering principles for solving problems. Ability to identify, formulate and solve electrical engineering problems in the broad area like power systems and its economics. Ability to understand and use different software tools in the domain of power system simulations. Ability to exhibit management principles and function as a member of a multidisciplinary team. Sensitivity towards professional and ethical responsibility. Ability to communicate effectively in writing. Ability to appreciate and engage in lifelong learning. Knowledge of contemporary issues. An ability to use the techniques, skills, and modern engineering tools necessary for engineering practice. The broad education necessary to understand the impact of engineering solutions in a global, economic, environmental, and societal context. 55