DDDRRR... AAA...PPP...JJJ... AAABBBDDDUUULLL KKKAAALLLAAAMMM TTTEEECCCHHHNNNIIICCCAAALLL UUNNIIVVEERRSSIITTYY,, LLUUCCKKNNOOWW EEEVVVAAALLLUUUAAATTTIIIOOONNN SSSCCCHHHEEEMMMEEE &&& SSSYYYLLLLLLAAABBBUUUSSS FOR BB.. TTEECCHH.. III YEAR EELLEECCTTRRIICCAALL EENNGGIINNEEEERRIINNGG / EEELLLEEECCCTTTRRRIIICCCAAALLL &&& EEELLLEEECCCTTTRRROOONNNIIICCCSSS EEENNNGGGIIINNNEEEEEERRRIIINNNGGG ON CCCHHHOOOIIICCCEEE BBBAAASSSEEEDDD CCCRRREEEDDDIIITTT SSSYYYSSSTTTEEEMMM (((CCCBBBCCCSSS))) [EEffffeeccttiivvee ffrroomm tthhee SSeessssiioonn:: 2200118-199] EVALUATION SCHEME B-TECH. ELECTRICAL ENGINEERING B-TECH. ELECTRICAL & ELECTRONICS ENGINEERING YEAR 3rd / SEMESTER-V Th./Lab S. Subject Sessional Total Credit Subject Name Department L-T-P Marks No. Code ESE CT TA MANAGERIAL Applied 1 RAS501 3--0--0 70 20 10 100 3 ECONOMICS Science RAS502/ SOCIOLOGY Applied 2 3--0--0 70 20 10 100 3 RUC501 /CYBER SECURITY Science ELECTRICAL 3 REE501 Core Deptt. 3--0--0 70 20 10 100 3 MACHINES -II POWER 4 REE502 TRANSMISSION & Core Deptt. 3--1--0 70 20 10 100 4 DISTIBUTION CONTROL 5 REE503 Core Deptt. 3--0--0 70 20 10 100 3 SYSTEM REE051 DEPTT ELECTIVE 6 Core Deptt. 3--1--0 70 20 10 100 4 -054 COURSE-1 ELECTRICAL 7 REE551 MACHINES –II Core Deptt. 0--0--2 50 50 100 1 LAB CONTROL 8 REE553 Core Deptt. 0--0--2 50 50 100 1 SYSTEM LAB SOFTWARE BASED 9 REE554 POWER SYSTEM Core Deptt. 0--0--2 50 50 100 1 LAB 10 REE555 SEMINAR – I 0--0--2 50 50 100 1 TOTAL 620 120 260 1000 24 DEPTT. ELECTIVE COURSE-1 1. REE051:Power System Optimization 2. REE052: Principles of Communication 3. REE053:Fundamentals of Digital Signal Processing 4. REE054: Internet of Things EVALUATION SCHEME B-TECH. ELECTRICAL ENGINEERING B-TECH. ELECTRICAL & ELECTRONICS ENGINEERING YEAR 3rd / SEMESTER-VI Th/Lab S. Subject Sessional Subject Name Department L-T-P Marks Total Credit No. Code ESE CT TA INDUSTRIAL Applied 1 RAS601 3--0--0 70 20 10 100 3 MANAGEMENT Science RAS602 SOCIOLOGY Applied 2 / 3--0--0 70 20 10 100 3 /CYBER SECURITY Science RUC601 POWER 3 REE601 Core Deptt. 3--0--0 70 20 10 100 3 ELECTRONICS 4 REE602 MICROPROCESSOR Core Deptt. 3--1--0 70 20 10 100 4 POWER SYSTEM 5 REE603 Core Deptt. 3--0--0 70 20 10 100 3 ANALYSIS REE061 DEPTT ELECTIVE 6 Core Deptt. 3--1--0 70 20 10 100 4 -064 COURSE-2 POWER 7 REE661 Core Deptt. 0--0--2 50 50 100 1 ELECTRONICS LAB MICROPROCESSOR 8 REE662 Core Deptt. 0--0--2 50 50 100 1 LAB ELECTRICAL 9 REE664 DESIGN & Core Deptt. 0--0--2 50 50 100 1 FABRICATION LAB 10 REE665 SEMINAR – II 0--0--2 50 50 100 1 TOTAL 620 120 260 1000 24 DEPTT. ELECTIVE COURSE-2 1. REE061 - Intelligent Sensors & Instrumentation 2. REE062 - Bio-medical Instrumentation 3. REE063 - High Voltage Engineering 4. REE064 - Special Electrical Machines REE501 ELECTRICAL MACHINES L T P: 3 0 0 3 Credit Unit – I: Synchronous Machine-I Constructional features, Armature winding, EMF Equation, Winding coefficients, Equivalent circuit and phasor diagram, Armature reaction, O.C.& S.C. tests, Voltage regulation using Synchronous Impedance method, MMF method, Potier's Triangle method, Parallel operation of synchronous generators, Operation on infinite bus, Synchronizing power and torque co-efficient. Unit – II: Synchronous Machine-II Two reaction theory, Power flow equations of cylindrical and salient pole machines, Operating characteristics. Synchronous Motor-Starting methods, Effect of varying field current at different loads, V- curves, Hunting & damping, Synchronous condenser. Unit – III: Three phase Induction Machine–I Constructional features, Rotating magnetic field, Principle of operation, Phasor diagram, Equivalent circuit, Torque and power equations, Torque-slip characteristics, No-load & blocked rotor tests, Efficiency, Induction generator & its applications Unit – IV: Three phase Induction Machine-II Starting, Deep bar and double cage rotors, Cogging &Crawling, Speed control (with and without emf injection in rotor circuit) Unit – V: Single phase Induction Motor Double revolving field theory, Equivalent circuit, No-load and blocked rotor tests, Starting methods, Repulsion motor, Universal motor, Brushless DC Motors Spoken Tutorial (MOOCs): Spoken Tutorial MOOC, ' Course on ExpEYES', IIT Bombay (http://spoken-tutorial.org/) Text Books: 1. D.P. Kothari &I.J. Nagrath, "Electric Machines", Tata Mc GrawHill 2. Smarajit Ghosh, "Electric Machines", Pearson 3. Fitzerald, A.E., Kingsley and S.D. Umans, "Electric Machinery", McGraw Hill. 4. P.S. Bimbhra, "Electrical Machinery", Khanna Book Publishing ReferenceBooks: 5. P.S. Bimbhra, "Generalized Theory of Electrical Machines", Khanna Publishers 6. M.G.Say, "AlternatingCurrentMachines", Pitman & Sons REE502 POWER TRANSMISSON & DISTRIBUTION L T P: 3 1 0 4 Credit Unit – I: Power System Components: Single line diagram of Power system, Brief description of power system Elements: Synchronous machine, transformer, transmission line, bus bar, circuit breaker and isolator. Supply System: Different kinds of supply system and their comparison, choice of transmission voltage. Transmission Lines: Configurations, types of conductors, resistance of line, skin effect, Kelvin’s law, Proximity effect. Unit – II: Over Head Transmission Lines Calculation of inductance and capacitance of single phase, three phase, single circuit and double circuit transmission lines Representation and performance of short, medium and long transmission lines, Ferranti effect, Surge impedance loading. Unit – III: Corona and Interference: Phenomenon of corona, corona formation, calculation of potential gradient, corona loss, factors affecting corona, methods of reducing corona and interference Electrostatic and electromagnetic interference with communication lines. Overhead line Insulators: Type of insulators and their applications, potential distribution over a string of insulators, methods of equalizing the potential, string efficiency. Unit – IV: Mechanical Design of transmission line: Catenary curve, calculation of sag & tension, effects of wind and ice loading, sag template, vibration dampers. Insulated cables: Type of cables and their construction, dielectric stress, grading of cables, insulation resistance, capacitance of single phase and three phase cables, dielectric loss, heating of cables. Unit – V: Neutral grounding: Necessity of neutral grounding, various methods of neutral grounding, earthing transformer, grounding practices. Distribution Systems: Distribution system layout, Introduction of Distribution System, Primary & Secondary distribution, Design consideration, distribution system losses, Classification of Distributed system- Radial Ring interconnected systems, Stepped distribution. Text Books: 1. W.D. Stevenson, “Element of Power System Analysis”, McGraw Hill 2. C.L. Wadhwa, “Electrical Power System”, New age international Ltd. Third Edition 3. AsfaqHussain, “Power System”, CBS Publishers and Distributors 4. B. R. Gupta, “Power System Analysis and Design”, Third Edition, S. Chand & Co. 5. M. V. Deshpande, “Electrical Power System Design”, Tata McGraw Hill 6. S. Sivanagaraju & S. Satyanarayana, “Electric Power Transmission and Distribution”, Pearson Education 7. Kothari &Nagrath, “Power System Engineering”,Tata McGraw-Hill Education 8. T.A. Short, “Electric Power Distribution Handbook”, CRC 9. Tanmoy Deb, Electrical Power Generation, Khanna Publishing House Reference Books: 9. Soni, Gupta & Bhatnagar, “A Course in Electrical Power “, Dhanpat Rai & Sons 10. S.L. Uppal, “Electric Power”, Khanna Publishers 11. S.N. Singh, “Electric Power Generation, Transmission &Distribution”, PHI Learning REE503 CONTROL SYSTEM L T P: 3 0 0 3 Credit Unit-I: Control System Concepts: Concept of Control system, Physical Systems and their Mathematical Modeling, Constructional and working of AC & DC servomotor, synchros, stepper motor and tachometer. Transfer function models,Block diagram algebra, Signal flow graph, Mason’s gain formula,Open loop and closed loop systems and their sensitivity analysis. Unit-II: Time Response Analysis: Standard test signals, time response of first and second order systems, time response specifications, steady state errors and error constants. Design specifications of second order systems,Proportional, Derivative, Integral and PID compensations, design considerations for higher order systems and performance indices. Unit-III: Stability and Algebraic Criteria: Concept of stability and its necessary conditions, Routh-Hurwitz criteria and its limitations. Root Locus Technique: Root contour, Construction of root loci, Effect of transportation lag and Root locus of non minimal phase system and Effect of pole-zero cancellation. Unit-IV: Frequency Response Analysis: Frequency Response analysis from transfer function model, Construction of polar and inverse polar plots. Stability in Frequency Domain:Nyquist stability criterion, Determination of gain and phase margin from Bode &Nyquist Plots, Nichol Charts, Correlation between time and Frequency Responses. Unit-V: Introduction to Design: The design problems and preliminary considerations of lead, lag and lead-lag compensation networks, design of closed loop systems using compensation techniques in time and frequency domains. State Space Technique: The concept of state & space, State-space model of physical system, conversion of state-space to transfer function model and vice-versa, Similarity transformation of the control system, Concept of controllability and observability and their testing. Text Books: 1. Nagrath & Gopal, “Control System Engineering”, New age International. 2. K. Ogata, “Modern Control Engineering”, Pearson India. 3. B.C. Kuo & Farid Golnaraghi, “Automatic Control System” McGraw Hill, 2018. 4. D. Roy Choudhary, “Modern Control Engineering”, Prentice Hall of India. 5. Dhanesh N Manik, “Control Systems”, Cengage. 6. Ambikapathy, “Control Systems”, Khanna Publishing House. Reference Books: 5. Norman S. Mise, Control System Engineering , Wiley Publishing Co. 6. Ajit K Mandal, “Introduction to Control Engineering” New Age International. 7. R.T. Stefani, B.Shahian, C.J.Savant and G.H. Hostetter, “Design of Feedback Control Systems” Oxford University Press. 8. Samarjit Ghosh, “ Control Systems theory and Applications”, Pearson Education REE551 ELECTRICAL MACHINES – II LABORATORY L T P: 0 0 2 1 Credit Note: Minimum ten experiments are to be performed from the following list, out of which there should be at least two software based experiments. 1. To perform no load and blocked rotor tests on a three phase squirrel cage induction motor and determine equivalent circuit. 2. To perform load test on a three phase induction motor and draw Torque -speed characteristics 3. To perform no load and blocked rotor tests on a single phase induction motor and determine equivalent circuit. 4. To study speed control of three phase induction motor by varying supply voltage and by keeping V/f ratio constant. 5. To perform open circuit and short circuit tests on a three phase alternator and determine voltage regulation at full load and at unity, 0.8 lagging and leading power factors by (i) EMF method (ii) MMF method. 6. To determine V-curves and inverted V-curves of a three phase synchronous motor. 7. To determine X and X of a three phase salient pole synchronous machine using the slip test and to draw d q the power-angle curve. 8. To study synchronization of an alternator with the infinite bus by using: (i) dark lamp method (ii) two bright and one dark lamp method. 9. To determine speed-torque characteristics of three phase slip ring induction motor and study the effect of including resistance, or capacitance in the rotor circuit. 10. To determine speed-torque characteristics of single phase induction motor and study the effect of voltage variation. 11. To determine speed-torque characteristics of a three phase induction motor by (i) keeping v/f ratio constant (ii) increasing frequency at the rated voltage. 12. To draw O.C. and S.C. characteristics of a three phase alternator from the experimental data and determine voltage regulation at full load, and unity, 0.8 lagging and leading power factors. 13. To determine steady state performance of a three phase induction motor using equivalent circuit. *For Software based experiments (Develop Computer Program in ‘C’ language or use MATLAB or Equivalent open source software i.e. - Scilab) Spoken Tutorial (MOOCs): Spoken Tutorial MOOCs, ' Course on Scilab', IIT Bombay (http://spoken-tutorial.org/) REE553 CONTROL SYSTEM LABORATORY L T P: 0 0 2 1 Credit Note: The minimum of 10 experiments are to be performed from the following, out of which at least three should be software based. 1. To determine response of first order and second order systems for step input for various values of constant ’K’ using linear simulator unit and compare theoretical and practical results. 2. To study P, PI and PID temperature controller for an oven and compare their performance. 3. To study and calibrate temperature using resistance temperature detector (RTD) 4. To design Lag, Lead and Lag-Lead compensators using Bode plot. 5. To study DC position control system 6. To study synchro-transmitter and receiver and obtain output vs input characteristics 7. To determine speed-torque characteristics of an ac servomotor. 8. To study performance of servo voltage stabilizer at various loads using load bank. 9. To study behavior of separately excited dc motor in open loop and closed loop conditions atvarious loads. 10. To study characteristics of positional error detector by angular displacement of two servo potentio-meters. Software based experiments (Use MATLAB, LABVIEW etc. or equivalent open source freeware software like Scilab using Spoken Tutorial MOOCs) 11. To simulate PID controller for transportation lag. 12. To determine time domain response of a second order system for step input and obtain performance parameters. 13. To convert transfer function of a system into state space form and vice-versa. 14. To plot root locus diagram of an open loop transfer function and determine range of gain ‘k’ fir stability. 15. To plot a Bode diagram of an open loop transfer function. 16. To draw a Nyquist plot of an open loop transfers functions and examine the stability of the closed loop system. Spoken Tutorial (MOOCs): Spoken Tutorial MOOCs, ' Course on Scilab', IIT Bombay (http://spoken-tutorial.org/) Reference Books: 1. K. Ogata, “Modern Control Engineering” Prentice Hall of India. 2. Norman S. Nise, “Control System Engineering”, John Wiley & Sons. 3. M. Gopal, “Control Systems: Principles & Design” Tata McGraw Hill. 4. A. Ambikapathy, Control Systems, Khanna Publishing House