department of electrical engineering institute of technology … · 2017-09-26 · 1 department of...

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Department of Electrical Engineering Institute of Technology

Banaras Hindu University

B. TECH. ELECTRICAL ENGINEERING PART II

SEMESTER - III

Code Subjects Contact hrs.

/ week

Credits

THEORY

1. MS-2104A Materials Science 3 3

2. EE-2101 DC Machines and Transformers 4 4

3. EE-2102 Electrical Circuits and Systems 3 3

4. EE-2103 Electrical Measurements 3 3

5. EE-2104 Electromagnetic Fields 3 3

6. EE-2105 Logic Design Theory 3 3

TOTAL 19 19

PRACTICALS

7. EE-2301 Electrical Engineering Laboratory 6 4

(a) Circuits Laboratory

(b) DC Machines and Transformers Laboratory

(c) Measurement Laboratory

8. EE-2302 Introduction to Design of Electrical Systems 3 2

TOTAL 9 6

TOTAL OF SEMESTER 28 25

SEMESTER - IV

THEORY

1. AM-2204A Numerical Methods 3 3

2. EC-2204A Analog Circuits and Systems 4 4

3. EE-2201 Network Analysis and Synthesis 3 3

4. EE-2202 Power Transmission and Distribution 3 3

5. EE-2203 Synchronous and Induction Machines 4 4

6. EE-2204 Optimization Techniques 3 3

TOTAL

20 20

PRACTICALS

7. EE-2401: Electrical Engineering Laboratory 6 4

(a) Digital Laboratory

(b) Networks Laboratory

(c) Power Transmission and Distribution Laboratory

(d) Synchronous and Induction Machines Laboratory

8. EC-2404A Analog Circuits and Systems Laboratory 3 2

TOTAL 9 6


TOTAL OF B.TECH. PART II 57 51

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B. TECH. ELECTRICAL ENGINEERING PART III

SEMESTER – V

Code Subjects Contact hrs.

/ week

Credits

THEORY

1. EC-3104A Digital Circuits and Systems 3 3

2. EE-3101 Linear Control Systems 3 3

3. EE-3102 Microprocessors and Microcontrollers 4 4

4. EE-3103 Power Electronic Devices and Converters 3 3

5. EE-3104 Power System Protection and Switchgears 3 3

6. Elective-I One paper to be opted from the followings: 4 4

(a)EC-3104B: Digital Communication

Systems

(b) ME-3104A: Power Plant Engineering

(c) EE-3105: Algorithms and Data Structures

(d) EE-3106: Digital Signal Processing

(e) EE-3107: Systems Theory

TOTAL 20 20

PRACTICALS


(a) Control Systems Laboratory

(b) Power System Laboratory

(c) Power Electronics Laboratory

8. EC-3304A Digital Electronics Laboratory 3 2

TOTAL 9 6


SEMESTER -VI

THEORY

1. HU*- Open Elective (any one to be opted ) 3 3

2. EE-3201 Analysis and Applications of Power Electronic

Converters

3 3

3. EE-3202 Analysis and Control of Electric Drives 3 3

4. EE-3203 Computer Systems 3 3

5. EE-3204 Power System Analysis and Control 3 3

6. Elective-II One paper to be opted from the followings: 3 3

(a) EC-3204A: Reliability Engg.

(b) EE-3205: Modelling and Simulation

(c) EE-3206: Instrumentation

(d) EE-3207: Software Engg.

TOTAL 18 18

PRACTICALS

7. EE-3401: Electrical Engineering Laboratory 6 4

(a) Computer Laboratory

(b) Power System Laboratory

(c) Electrical M/c Laboratory.

(d) Microprocessor Laboratory

8. EE-3402 Design and Simulation of Power Electronic

Circuits

3 2

9. EE-3403 Design and Simulation of Control Systems 3 2

TOTAL 12 8


TOTAL OF B.TECH. PART III 59 52

HU* Open Electives

HU-3204A History of Science and Technology

HU-3204B Industrial and Organizational Psychology

HU-3204C Energy Management

HU-3204D Industrial Sociology

HU-3204E Human Values

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B. TECH. ELECTRICAL ENGINEERING PART IV

SEMESTER – VII

Code Subjects Contact

hrs.

/ week

Credits

THEORY

1. EE-4101 Artificial Intelligence 3 3

2. EE-4102 Digital Control System 3 3

3. EE-4103 High Voltage Engineering. 3 3

4. EE-4104 Power Semiconductor Drives 3 3

5. Elective-III (a)EC-4104A: Microelectronics.

(b)EE-4105 : Data Communication

(c) EE-4106 : Dynamic Analysis of Electric Machines

(d)EE-4107 : Utilization of Electrical Energy

3 3

TOTAL 15 15

PRACTICALS


(a) Control System Laboratory

(b) Electric Drives Laboratory

(c) High Voltage Laboratory

7. EE-4302 Design and Simulation of Electrical Machines 3 2

8. EE-4303 Seminar 3 2

9. EE-4304 Project Preparation 3 2

10. EE-4305 Practical Training/Tour viva voce 0 2

TOTAL 12 10


SEMESTER -VIII

THEORY

1. ME-4204A Industrial Management 4 4

2. EE-4201 Energy Technologies 4 4

3. EE-4202 E.H.V. Transmission 4 4

4. Elective- IV (a) EC-4204A: LSI & VLSI Design

(b) EE-4203: Computer Methods in Power Systems

(c) EE-4204 : Information Systems

3 3

TOTAL 15 15

PRACTICALS

5 EE-4401 Comprehensive Viva - 2

6 EE- 4402 Project 9 6

7 EE- 4403 Design and Simulation of Power Systems 3 2

TOTAL 12 10


TOTAL OF B.TECH. PART IV 54 50

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MS-2104A: MATERIALS SCIENCE Contact hours per week: 3

Credits: 3

The Crystalline state: Atomic bonding, Bravais lattices, Miller indices, Structures of some common inorganic compounds and elemental solids, Bragg’s law, Structural imperfections, Alloys and Binary phase diagram. Mechanical Properties: Load elongation curve, Elementary ideas about elastic and plastic deformation, creep, fatigue and fracture of materials. Thermal Properties: Lattice waves, Brillouin zone, Phonon dispersion, Lattice specific heat, Thermal expansion and thermal shock resistance. Electron Theory of Solids: Fee electron theory of metals, elementary ideas about zone and band theory of solids, Classification of conductors, semiconductors and insulators, Hall effect, P-n junction. Magnetic Properties: Dia, Para, Ferro, antiferro, and ferrimagnetism, soft and hard magnetic materials and their applications. Superconductivity: Zero resistance, Meissner effect, Soft and Hard Superconductors, Josephson Junction, High temperature superconductors, Applications of superconductors. Dielectric Properties: Polarization mechanisms and their frequency response, piezoelectric and ferroelectric materials and their applications, Examples of some common dielectric materials.

EE-2101: D.C. MACHINES AND TRANSFORMERS Contact hours per week: 4

Credits: 4 General Considerations: Magnetic circuits, coupled coils: - self, mutual, leakage inductances. Singly & doubly excited systems. General constructional features of static and rotating machines. Windings:-concentrated and distributed types, distribution factor and coil-span factor. MMF distribution in space and time domain. Statically & dynamically induced e.m.f. due to rotation of winding in stationary and rotating magnetic fields; frequency and magnitude of voltage across slip rings and commutator, action of commutator as a frequency changer. Harmonics in e.m.f. generation. D.C. Machines: Special constructional features and limitations. Power balance EMF equation and torque equation. Operation as generator - separately and self excited modes. Armature- reaction & commutation; Parallel operation and load sharing. Operation as motor-characteristics and their control, starting; Speed control; Braking; Applications; Losses and testing; Introduction to Cross-field machines. Transformers: Special constructional features- Cruciform section, mitered joints, winding arrangements, cooling methodologies, Conservators and breathers. Two winding transformers, ampere turns balance, Phasor diagram, referred parameters equivalent circuit; Voltage regulation; No load current waveforms. Per-unit system of representation; Losses; power efficiency & all-day efficiency. Poly-phase transformer connections. Vector groups; parallel operation and load sharing, phase conversion. Testing. Auto-transformers: - Equivalent circuit, losses, efficiency; comparison with 2-winding transformers; Applications. Transformer for special purposes - pulse, high frequency, rectifier, welding, isolation.

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.

EE-2102: ELECTRICAL CIRCUITS AND SYSTEMS Contact hours per week: 3

Credits: 3

Systems and Signals: Systems– Classification and their properties. Signals– Mathematical descriptions of deterministic signals, signals classification. Network Elements and Their Characterization: Dependent and independent sources. Mathematical descriptions of passive elements. Modeling of Physical Systems: Models based on known physical laws, analogous systems. Network topology-Graph theoretical models of electrical networks and systems. Loop and modal equations. Dual graphs and dual networks. Loop and Nodal Methods of Analysis: Matrix methods and network theorems. Circuit analysis by classical method. Natural and force responses. Fourier Analysis: Fourier series representation of periodic signals, frequency Spectrum, Fourier integral & Fourier transform analysis with Fourier transform. Laplace transform method- Laplace transform. Transfer functions. Analyses of electrical circuits Laplace transform. Convolution integral. Sinusoidal Steady State Analysis of RLC Circuits: Power and power factor phasor method of analysis, Phasor diagrams and Resonant circuits. Three-Phase circuits balanced and unbalanced, Power measurements Feed-back systems, Masson’s formula and signal flow graph. State variable & State space analysis.

EE-2103: ELECTRICAL MEASUREMENTS Contact hours per week: 3

Credits: 3

Introduction: Philosophy of electrical measurements, theory of errors, electrical measuring instruments and their classification. Analog Instruments: General working principles and construction of indicating instruments. Electro-magnetic Instruments for the measurement of current, voltage, power and energy. Extension of instrument range- CT’s & PT’s. Miscellaneous Instruments: Instruments for the measurement of power factor, frequency, phase sequence indicators. Potentiometers. Electronic and Digital Instruments: Measurement of electrical quantities. CRO Measurement of Electrical Parameters: High, medium and low resistance measurement. Measurement of inductance, capacitance and mutual inductance. Bridges and null type measuring methods- Kelvin double bridge, inductance, capacitance and mutual inductance measurement using bridges. Magnetic Measurement: Flux meter, measurement of permeability, magnetic losses. Introduction to high voltage measurements.

EE-2104: ELECTROMAGNETIC FIELDS

Contact hours per week: 3 Credits: 3

The Field Concept: Review of Maxwell’s equations, Poynting theorem. Sources of electromagnetic field; Classification; Potentials; Boundary conditions. Boundary Value Problems in Electrostatics: Laplace and Poisson’s equations. Product solution method of solving Laplace’s equation in Rectangular; Spherical and Cylindrical coordinate systems; Methods of Images; Field plotting methods. Conformal Transformation Technique: Complex potential transformations involving circular and elliptical boundaries; Bilinear and Schwartz Christoffel transformations. Numerical Methods: Finite difference equivalent of Laplace’s equation; Iteration and relaxation methods; Introduction to Finite Element method, Method of moments and charge simulation method, introduction to FEM package. Application of field theory to electrical devices

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Magneto Static Fields: Law of magneto static-vector potential, Boundary value problems in magneto static, current sheet and flux sheet. Electromagnetic Fields: Relation between field theory and circuit theory; Numerical calculation of Capacitance, self inductance, mutual inductance, stored energy, co energy and different forces. Maxwell stress tensor. Electromagnetic Wave Equation: Propagation of electromagnetic waves in dielectric and conductor, space sheet; Transmission lines. Radiation and Antenna: Retarded potential, Hertzian dipole, Antenna pattern, directivity and gain.

EE-2105: LOGIC DESIGN THEORY Contact hours per week: 3

Credits: 3

Introduction to Number System and Codes: Radix conversion. Gray codes, Hamming codes for error detection and error correction. Combinatorial Systems: Postulates and fundamental theorems for Boolean algebra. Canonical forms of Boolean function. Unate function. Minimization: Karnaugh map and Quine McCluskey method. Incompletely specified functions. Multiple output functions. Synthesis of Switching Functions: Use of logic gates, logic family, TTL, CMOS, multiplexers, decoders, encoders. Read-only memory. Programmable logic array. Fault Diagnosis: Introduction, fault tolerance techniques. Design for testability. Sequential Machines: Introduction, flip- flops, edge-triggered flip-flops, excitation table. Design of counters, shift- registers. Synchronous Sequential Machines: State tables and state diagrams. State minimization. Fundamental Mode Sequential Machines: State assignment, cycle and hazard.

EE-2302: INTRODUCTION TO DESIGN OF ELECTRICAL SYSTEM LAB Contact hours per week: 3

Credits: 2 The Process of Engineering Design: Need statement, Need analysis, specifications, Generation of design ideas: Creativity in engineering design, evaluation and consolidation of ideas, design decisions, design development. Different Factors in Engineering Design: Human factors, economic factors, optimization and reliability design of electrical equipment and systems, Technical Aspects: Electrical rating, duty cycle, properties of material, design of coils, wiring safety standards, protection, Failure analysis. Standards: Introduction to Indian, international ISO standards. Case Studies.

AM-2204A: NUMERICAL METHODS Contact hours per week: 3

Credits: 3 Algebra of Operators and Interpolation: Error Analysis and estimation; Interpolation-

ordinary difference operators E and ∆, divided differences, Newton-cotes formula, Lagranges formula, Central differences, method of ordinary least squares, cubic splines. Solution of algebraic and transcendental equations: graphical method, inverse interpolation, iterative methods, Reguli falsi, Newton-Raphson method

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Matrices: Matrix decomposition, triangulation of matrices, product form of inverse generalized matrix inverse, Inverse matrix modification Solution of system of linear equations: Methods of elimination, methods of Relaxation, iterative method, ill conditioned system. Numerical Integration: Newton-cotes, Gauss quadratures Difference Equations. Differential Equations. Initial-value Problems: Method of successive approximations, Euler’s method, Runge-Kutta method, Miline method. Boundary-value Problem: Method of undetermined coefficients, difference scheme based on quadrature formulas, solution of tridiagonal system, mixed boundary conditions, Boundary conditions at infinity, Nonlonear boundary-value problems, convergence of difference schemes, Linear eigenvalue problems.

EC-2204A: ANALOG CIRCUITS AND SYSTEMS


Half-wave and full-wave rectifiers. Filters and power supplies.

Biasing circuits of BJT and FET, RC and DC coupled amplifiers, wide-band and tuned

amplifiers. Active impedance transformers, power amplifiers, impedance matching. Feedback

Amplifiers. RC and LC Oscillators.

Characteristics, limitations and applications of OP-AMPS. Special purpose amplifiers. Analog

multipliers.

Voltage regulators, Timers, VCO, PLL and function generators. Analog switches and multiplexers. ADC and DAC.

EE-2201: NETWORK ANALYSIS AND SYNTHESIS. Contact hours per week: 3

Credits: 3

Introduction: Formulation of network equation, KCL, KVL and Tellegen’s theorem. Network representations and transform methods of network analysis Network Functions: Poles and zeros, restrictions on pole and zero locations for driving point functions and transfer functions. Time-domain response from pole and zero plot. Stability of active networks. Two-Port Networks: Characteristics of linear time-invariant networks, relationships among different network parameters, interconnections of networks. Two port devices. Attenuators: Image and scattering parameters, insertion loss. Various types of attenuators. Analysis of Filters: Transient response and reduction of overshoot, sensitivity. Active filters- poles and zeros, filter design. Network Synthesis: Positive real function physical realizabilty conditions, properties of one port immittance functions and their synthesis. Foster and Cauer forms, RLC synthesis. Introduction to two-port network synthesis.

EE-2202: POWER TRANSMISSION AND DISTRIBUTION Contact hours/ week: 3

Credits: 3

Introduction: Generation, transmission and distribution of electrical power, AC and DC systems, underground and overhead lines.

Economics of Generation: Cost of electrical energy, load and diversity factors, combined operation of power stations.

Distribution Systems : Radial and ring systems, selection of feeders and distributors, DC and AC distribution, concentrated and distributed loads, design considerations of a distribution system, house and factory wiring, power factor improvement, economic aspects, tariff.

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Underground Cables: Constructional details of various types of cables, oil and gas-filled cables, voltage gradient, grading, sheath loss, thermal ratings, parameters.

Line Insulators: Different types, string efficiency, voltage equalization.

Overhead Transmission Lines: Resistance, inductance, capacitance, GMR, GMD, Bundled and hollow conductors, inductive interference, surge impedance

Line Performance: Generalized circuit constants, nominal and equivalent T and π

representation, long line equations, efficiency and regulation, power circle diagram, series and shunt compensation, surge impedance loading

EE-2203: SYNCHRONOUS AND INDUCTION MACHINES Contact hours per week: 4

Credits: 4

Three phase Induction Machines: Constructional details; power flow diagram, machine impedance, coupled circuit equations, steady –state analysis; equivalent circuit, phasor diagram, developed torque and power, torque-slip characteristic, effect of rotor resistance, starting methods, circle diagram, speed control, braking, high starting torque motors, unbalanced operation, effect of space and time harmonics, testing. Induction generator, Induction regulators. Single-phase Induction Motors: Types and construction, production of starting torque, double revolving field theory, equivalent circuit, performance analysis, maximization of starting torque, testing. Synchronous Machines: Constructional details, principle of operation as generator:- m.m.f. and flux-distribution pattern, excitation systems, impedance and m.m.f. approaches to analysis, O.C., S.C., and Z.P.F. characteristics, voltage regulation, steady state operation, phasor diagram, salient-pole machines, two-reaction theory, phasor diagram, transient reactances and time constants; parallel operation. Operation as a motor:- starting characteristics, power circle diagram, V and inverted V curves, power angle characteristics, synchronous condensers. Commutator Machines: Characteristics and Applications. Concept of Generalized Machine theory

EE-2204: OPTIMIZATION TECHNIQUES Contact hours per week: 3

Credits: 3 Linear Programming: Problem formulation, solution by simplex, revised simplex and dual simplex methods, sensitivity analysis, goal programming, network flows; transportation and assignment models. Discrete Optimization: Integer programming, branch and bound method, tabu search, simulated annealing and genetic algorithms (GA). Non-linear Optimization: Unconstrained optimization; steepest decent, conjugate gradient, Newton’s method and least squares methods. Constrained optimization; method of Lagrange multipliers, Kuhn-Tucker conditions, quadratic programming and penalty methods. Sequentially Unconstrained Minimization Techniques (SUMT). Dynamic programming.

EC-3104A: DIGITAL CIRCUITS AND SYSTEMS Contact hours per week: 3

Credits: 3

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Clipper and Clamper circuits. Sweep generating circuits, Multi-vibrators and Schmitt Trigger.

Frequency division and synchronizing techniques.

Characteristics, limitations and applications of TTL, I2L, ECL and CMOS logic families.

Logic gates, Combinational and Sequential circuit design. Static and Dynamic memories.

EE-3101: LINEAR CONTROL SYSTEMS Contact hours per week: 3

Credits: 3 Introduction: Feedback principle, examples of open-loop and closed-loop systems, Classification of feedback control systems, Effects of feedback. Systems and Their Representations: Transfer function of typical control-system devices. Block diagram, Signal flow graphs, State-variable representation and state-diagram Time-Domain Analysis: Servo specifications in time domain, type 0, 1, 2 systems and error coefficients. Stability: RH Criterion. Root locus techniques. Frequency-Domain Analysis: Frequency response plots, Bode-plots, Nyquist-plot, Nichols chart, Servo-specifications in frequency-domain, Stability analysis, PID controllers. State-Variable Analysis: Decomposition of transfer functions, Similarity transformation, Decoupling, Controllability and Observability, State feedback systems. Introduction to Non-linear and Optimal Control Systems.

EE-3102: MICROPROCESSORS AND MICROCONTROLLERS Contact hours per week: 4

Credits: 4

Introduction: Evolution of microprocessors and microcontrollers, memory devices, number system, architecture, interrupts instruction set and assembly language programming of 8085 microprocessor. 8086/8088 Microprocessor: Pin assignments, minimum and maximum mode, architecture, addressing modes, interrupts, instruction format, instruction set and assembly language programming, introduction to 8087 math coprocessor. Peripheral Devices and Their Interfacing: Introduction, memory and I/O interfacing, data transfer schemes, programmable peripheral interface (8255), programmable DMA controller (8257, 8237A), programmable interrupt controller (8259), programmable communication interface (8251), programmable counter/interval timer (8253 and 8254), special purpose interfacing devices, elements and circuits for interfacing. Microcontrollers: Architecture, instruction set and assembly language programming of 8051 microcontroller, introduction to 8096/8097 microcontroller. Data Acquisition System: Sample and Hold (S/H) circuit, multiplexer, signal conditioner, A/D and D/A Converters, multi-channel data acquisition system. Applications: Measurement and control of electrical and physical quantities, case studies

EE-3103: POWER SEMICONDUCTOR DEVICES AND CONVERTERS Contact hours per week: 3

Credits: 3

Power Semiconductor Devices: Structure, operation, characteristics, ratings, protection, gate/base drive circuits and other aspects of Diodes, SCR, GTO, BJT, IGBT and MOSFET. Power Semiconductor Converters: Introduction, operation, waveforms, input-output relations of following: Uncontrolled rectifier: 1 ph. 3 ph. with R, RL, and RLE loads. Phase-Controlled converters: 1 ph, 3 ph half controlled and full controlled with R, RL, and RLE loads. Control of converters: Linear firing angle, cosine wave crossing method, PLL control. Dual Bridge Converter. Cyclo-converters: 3ph-1ph, 3ph-3ph, non-circulating and circulating current mode operation.

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ac voltage controllers: on-off and phase control, 1ph and 3ph controllers. dc-dc converters: classification of choppers, control methods. dc-ac converters: 1ph and 3ph bridge voltage source and current source inverters, voltage control.Resonant inverters.

EE-3104: POWER SYSTEM PROTECTION AND SWITCHGEAR Contact hours/ week: 3

Credits: 3

Faults in Power Systems: Per-unit system, symmetrical fault analysis, symmetrical components and unsymmetrical fault analysis, fault through impedance, current-limiting reactors, neutral grounding.

Protective System: Essential elements and requirements, electromagnetic and static relays, over-current, directional, distance and differential relaying, general equations of amplitude and phase comparators.

Transmission Line Protection: Distance, pilot wire and carrier current protection schemes.

Equipment Protection: Protection of rotating machines, transformers, bus-bars.

Numerical Protection: Concept of numerical protection, algorithms for over-current, directional, distance and differential relaying, microprocessor and microcontroller based protective relays. Circuit Interruption: Arc phenomenon, principles of arc and dc circuit breaking, restrking phenomenon and switching transients, resistance switching, current chopping. Circuit Breakers : Types of circuit breakers, air break, bulk and minimum oil, air blast, SF6

and vacuum circuit breakers, , auto reclosing, single and multi break operation, ratings and testing of circuit breakers, HVDC Circuit breakers, miniature and moulded case circuit breakers.

EC--3104B: DIGITAL COMMUNICATION SYSTEMS

Contact hours/ week: 4

Credits: 4

Review of the sampling theorem: Recovery of signals from it sampled version, minimum sampling rate required for band pass signals and frequency domain sampling. Modulation and demodulation schemes and representation of relevant signals for pulse and analog modulation: PAM, PWM, and PPM. Pulse code modulation (PCM), Differential pulse code modulation (DPCM), Delta Modulation(DM), Adaptive Delta Modulation (ADM). Noise performance of PCM and DM. Comparison of PCM, DPCM and DM. Digital Modulation techniques: ASK, FSK, PSK, DPSK, QPSK, M-ary PSK, QASK, BFSK. Comparison of noise performances of ASK, PSK and FSK. Detection of binary signals: The matched filter study. Coherent representation of PSK, FSK, DPSK. Non-coherent detection of binary signals. The Concept of Information: Arrange information. Information rate, entropy, mutual information, channel capacity, Bandwidht-SNR tradeoff, use of orthogonal signals to achieve shannon’s limit. Source coding. Shannon’s two coding theorem. Error detecting and correcting codes. Linear block codes- syndrome calculation and Hamming distance. Convolution codes, decoding in presence of noise. Sequential decoding. Introduction to spread spectrum communication system.

ME-3104A: POWER PLANT ENGINEERING


Credits: 4

Introduction to Power Generation Methods: Conventional power plants- thermal, hydro-electric, nuclear power plants resources of the fuel for power plants in India. Thermal Power Plants: Steam power plant- steam generators and furnaces, gas turbine and diesel power plants, nuclear power plants, reactor types. Lay-out and site selection for these power plants. Co-ordination between different power plants. Hydro-electric Power Plants: Classification, general features, site selection, performance, coordination with other power plants. Pollution Hazards and Control. Power Plant Economics: Load curves, diversity factors.

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EE-3105: ALGORITHMS AND DATA STRUCTURES Contact hours/ week: 4

Credits: 4

Introduction Classification: Primitive data structures. Linear and non-linear data structures. Arrays: Single and multidimensional, sparsity. Stacks & Queues: Insertion and deletion, memory implementation. Circular queues. Priority queues - heaps. Linked lists: Insertion and deletion in singly and multilinked lists, applications. Trees: Definition and terminology, storage, binary trees, traversals, height balanced trees. Graphs: Storage representation. Algorithms for searching - Breadth First Search & Depth First Search. Algorithms: Polynomial & exponential time algorithms, complexity measures, asymptotic notations, divide and conquer approach, recursion. Greedy algorithms. Dynamic Programming.

EE-3106: DIGITAL SIGNAL PROCESSING. Contact hours/ week: 4

Credits: 4

Discrete Time systems: Discrete sequences, linear coefficient difference equation, Representation of DTS, LSI Systems. Stability and causality, frequency domain representations and Fourier transform of DT sequences. Z-Transform: Definition and properties, IZT and stability. Parseval’s Theorem and applications. System Function: signal flow graph, its use in representation and analysis of DTS. Techniques of representations. Matrix generation and solution for DTS evaluations. Discrete Fourier Transform: DFT assumptions and IDFT. Computation of DFT. FFT Algorithms and processing gain, Decimination ,interpolation and extrapolation. Gibb’s phenomena. FFT of real functions interleaving and resolution improvement. Word length effects. Digital Filters: Analog filter review. System function for IIR and FIR filters, network representation. Canonical and decomposition networks. IIR filter realization methods and their limitations. FIR filter realization techniques. Discrete correlation and convolution; Properties and limitations.

EE-3107: SYSTEMS THEORY Contact hours/ week: 4

Credits: 4

Classifications: Linear, non-linear; time varying, time-invariant; lumped, distributive; deterministic, stochastic; discrete and continuous time systems. Analysis: Laplace and Z-transform. Frequency and time domain analysis. Introduction to mathematical models of discrete and continuous time systems. Graph Theory: Introduction and definitions. Representation. Topological matrices and their relationship. Across and through variables in various disciplines of science and engineering. Unified formulation and modeling techniques, branch formulation chord formulation, mixed nodal-tableau equations. Large scale systems’ modeling. State variables and state equations in linear time-invariant systems. Sensitivity analysis. Stochastic Systems: Concepts of probability. Probability density functions, exponential and other arrival patterns and their distribution. Introduction to queuing theory.

OPEN ELECTIVE (HUMANITES)


Credits: 3

HU-3204A: HISTORY OF SCIENCE AND TECHNOLOGY Beginning of science and technology. Contribution of ancient civilizations of Mesopotamia, Egypt, India and China to science and technology. India’s achievements in Metallurgy, Ceramics, Mathematics, Astronomy, Physics, Chemistry, Biology, Agriculture, Medicine and Surgery.

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Science and technology of Chinese, Greeks and Romans. Science and technology of Early and Later Middle ages- A world view. Rise of Modern science. A survey of major scientific and technological developments from 15th to 20th century. British impact on the emergence of modern science in India. HU-3204B: INDUSTRIAL AND ORGANIZATIONAL PSYCHOLOGY Nature and structure of organization. Organizational climate. Psychology in organizations, needs, work, motivation, job satisfaction and moral, job-anxiety and organizational stores. Supervision and intra and inter-group relations. Job performances man-machine systems and accidents. Personnel selection and psychological tests. HU-3204C: ENERGY MANAGEMENT Perspective on energy resources, Utilization and demand projections, World and Indian scene. Pattern of energy consumption. Energy thresholds for subsistence and development. Energy audit. Energy analysis. Computer simulation. Availability studies. Energy efficiency analysis, energy inputs equipment processes. Head recovery-waster reduction. Electric load. Lightening and power. Energy confinement. Energy storage. Integrated energy system. Energy Economics life cycle. Costing Break-even analysis. Benefit-cost analysis. Pay back period. Annual costs. Assessment and planning. Training and personnel regulatory actions. Role of Government. HU-3204D: INDUSTRIAL SOCIOLOGY Sociology of modern organization. The modern business corporation. Its ownership, control strategy and structure and some international comparisons. Organization of work: Co-ordination and control at the work place, the effect of technological and socio-economic factors on organizational structure and performance. The role of state and managerial class in industrialized society. The rise of labour movement, occupational control, industrial relations, institutions and issues with particular reference to India. The individual at work, motivation satisfaction and performance, groups at work, leadership. The issue of industrial democracy. The role of techno-structure in modern organizations.

HU-3204E: HUMAN VALUES The nature of value crisis in the contemporary Indian Society The challenge of Technology: Environmental issues, sustainable development, urban problems, the process of dehumanization. The nature of values and their categories: Material, social aesthetic, ethical, cultural religious and spiritual values. Human Values: Different perceptions, behavioral scientist’s approach, human values in terms of humanity, human aspirations, hope and joy. Human values in terms of human freedom, creativity, love and wisdom. Humanism, human dignity and human rights. Human nature. Integrated personality development. Relative and absolute values. Truth, Goodness and Beauty, Satya, Shiva and Anand. Gandhian values of Truth and Non-violence. Indian System of Values: The four purusharthas, the five debts, nishkama karma, sthithapragya, self-restraint. Vedanta’s concept of unity of all life. Religion and human values. Brief description of the different value foci of world religion. Modern social institutions and their values. Values of justice, democracy, nationalism, secularism, national integration. Values of science and technology. Ethical and moral values. The nature of moral judgement. The bases of morality. Virtue ethics, ethics of duty, ethics of responsibility. Work ethics, professional ethics. Management by Values: Inter-personal relationships in work group, leadership and team building, decision making, stress management.

EE-3201: ANALYSIS AND APPLICATIONS OF POWER ELECTRONIC CONVERTERS Contact hours per week: 3

Credits: 3 Analysis of phase controlled converters, effect of source inductance. Analysis of inverters, PWM techniques, harmonic reduction, resonant d.c. link inverters. Analysis of resonant converters.

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d.c.-d.c. switched mode converters: Buck, Boost, Buck-Boost, Cük and bridge converters, converters with isolation, flyback, forward, push-pull bridge converters. Switch Mode Power Supplies: configuration, regulation, control circuits, EMI, HF transformers, rectifier and filters. High frequency cycloconverter, PWM rectifier Introduction to TCR, TSC, VAR compensation, electric utility applications, residential industrial applications.

EE-3202: ANALYSIS AND CONTROL OF ELECTRIC DRIVES Contact hours per week: 3

Credits: 3 Speed-Torque Characteristics of Electric Drives: Speed-torque characteristics of industrial equipment and electric motors, joint torque speed characteristics of motor and load, speed-torque characteristics of dc motor- shunt and series motor, induction motor and synchronous motor under motoring and braking condition Speed Control of Electric Drives: Fundamental parameters of speed control, speed control of shunt-wound , series wound , induction and synchronous motors, speed control using special forms of drives:- mechanically coupled, asynchronous slip coupling, Scherbius and Kramers drives, cascade connection of induction motor, synchronous electric drives. Transient conditions in Electric Drives: general concepts, Forces and Torques acting in electric drives, referring load torques, Moment of Inertia, forces and translating masses to rotating shaft; acceleration and deceleration time; shunt wound dc motor start-up, braking, energy involved in transient process; transient condition in series-wound dc motor drives; starting and braking in adjustable voltage system; transient conditions in three-phase induction motor; reduction of losses during transient conditions. Motor Power Rating and Selection: General consideration in selection of motor rating; motor heating and cooling under continuous, intermittent and short time rating, selection; permissible frequency of starting of induction motor, drives under shock loading condition. Special Forms of Drives: Principle of operation of stepper motors, switched reluctance motors, shaded pole motor, hysteresis motor and other forms of drives.

EE-3203: COMPUTER SYSTEMS Contact hours per week: 3

Credits: 3 Number Systems and Codes: Representation of negative numbers. Basic arithmetical operations. Computer Architecture: Memory organization. Word length and addressing schemes. Instruction Formats. Operations code-encoding techniques. Instruction set design. Classification- arithmetic logic control and input-output instructions. Input-output processing and input-output systems. Microprogramming: Horizontal and vertical microprogramming. Simulation & Emulation. Introduction to Pipelining Operating Systems: Fundamentals, historical developments: Batch processing. Multiprogramming and multiprocessing. Time sharing. Process Management: State transition diagram. Process control Block. Concurrent processes. Dead lock

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Preemptive and non-preemptive processes. Scheduling-objectives & strategies. Memory Management. Virtual memory concept. Paging and Page replacement policies segmentation.

EE-3204: POWER SYSTEM ANALYSIS AND CONTROL Contact hours / week : 3

Credits : 3

Load Flow Studies: Component modeling, primitive network, correlation with Z and Y bus, load flow equations, solutions by Gauss-Seidel, Newton-Raphson and fast decoupled methods, convergence characteristics, Q-limit violation at P-V buses, sparsity techniques. Stability: Power angle curve, steady state and transient stability, swing equation, equal area criterion, multi -machine analysis, state variable model, introduction to voltage stability. Optimal operation: Unit commitment, transmission losses, optimal power flow, gradient technique, reactive power optimization, hydro thermal scheduling, power quality indices, FACTS devices. Automatic Generation Control: Turbine and speed governing system model, single and two area load frequency control , state variable model, generation rate constraint, excitation control, power system stabilizer. Load Forecasting: Forecasting models and techniques. Deregulation: Introduction to electricity market, various models. Artificial Intelligence: Application to power system problems, case studies.

EC-3204A: RELIABILITY ENGINEERING


Quality and Reliability. Importance of reliability. Reliability parameters. Methods of achieving

reliability. Measures of control tendency and dispersion. System reliability with constant and

variable failure rates. Series and parallel reliability. Maintainability and availability. Failure

mechanisms. Reliability data and analysis. Reliability improvement methods and quality

control.

EE-3205: MODELING AND SIMULATION Contact hours per week: 3

Credits: 3 Modeling and Simulation of Continuous time System: Modeling of system in form of differential equations and their simulation using CSMP and Analogue computer method. Concept of Probability in Modeling: Probability mass and probability density function. Arrival patterns, exponential distribution, Poisson distribution. Use of GPSS as simulation language. Dynamic System: Definition, representation in graphical form, formulation of dynamic system problem in the shortest route problem, solution of dynamic system. State-space formulation and solution technique. Feed back systems and use of MATLAB and C++ for simulation of deterministic and stochastic systems.

EE-3206: INSTRUMENTATION Contact hours per week: 3

Credits: 3

Introduction: Basic concepts and recent developments, role of instrumentation in industrial-automation, general characteristics and response of measuring systems. Sensors and Transducers: Classification, selection and applications. Digital Transducers: Types and applications

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Signal Conditioning: Requirements, OP-AMP based Instrumentation circuits. Bridges, Filters, Instrumentation amplifiers. Digital Signal Conditioning: Data converters: A/D and D/A conversion, data loggers, microprocessor based data acquisition systems. Multiplexing: Mechanical and solid-state multiplexers. Display devices and recorders. Telemetry systems: Analog and digital systems. Controllers: Industrial controllers and Programmable logic controllers (PLCs). Centralized and distributed computer control systems.

EE-3207: SOFTWARE ENGINEERING Contact hours per week: 3

Credits: 3

Software: Evolution and aging of software, Classical life cycle model. Metrics: product and quality metrics, collection, computation and evaluation of metrics. Project Management: Estimation of resources, model and automated tools of estimation. Project-Planning, project scheduling and re-engineering. Requirement Analysis: Structured analysis, Object oriented analysis and data modeling, Alternative analysis techniques Jackson system development. Automated techniques. Design and Implementation: Fundamentals. Modular, architectural and procedural design. Data flow oriented design. Object user interface design, Real time design. Oriented design. Design documentation. Programming languages and coding. Integrity and Reliability: Quality metrics. Measures of reliability and availability. Testing: strategies and techniques. Maintainability. Configuration management and version control. Automation: Computer Aided Software engineering (CASE) tools.

EE-3402: DESIGN AND SIMULATION OF POWER ELECTRONIC CIRCUITS Contact hours per week: 3

Credits: 2 Concept of Power Electronics Circuit Design: Functional Sections, Components and Devices, Ratings, Specifications, Design equations and selection criterion. Gate/Base Drive circuit design. Protection Circuit Design: Protection philosophy, Thermal design considerations, Circuit design including heat sinks and snubbers. Introduction to packaging, testing, reliability and handling including circuit layout. Simulation of Power Electronic Circuits: Role of simulation, Various circuit elements and their representation, Approaches to analysis; Introduction to modeling of devices, components and circuits. Introduction to circuit simulator: SPICE, MATLAB and Saber. Simulation exercises; design of converter(s) and performance evaluation using simulation packages.

EE-3403: DESIGN AND SIMULATION OF CONTROL SYSTEMS

Contact hours per week: 3

Credits: 2 Design specifications. Design in frequency domain: applications of Bode-plots and M-circles, inverse Nyquist Plots and Rosenbroack design of compensators

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Design in s-plane: Root loci and lead-lag compensators Parameter optimization: State variable feedback, PID controller tuning of Ziegler Nichols, Simulation of design examples using CSD packages

EE-4101: ARTIFICIAL INTELLIGENCE


Classical Approaches: Knowledge representation and reasoning, search strategies, natural language processing, game playing. Expert systems: Components, production rules, inference mechanisms, case studies. Neural Networks: biological concepts, neuron model, transfer functions, feed forward, feed back, supervised and unsupervised models, Learning methods- Hebb’s, delta, back-propagation and competitive learning. Neural network design procedure. Fuzzy Logic: Fuzzy set theory, fuzzy logic, fuzzy truth values, case studies.

EE-4102: DIGITAL CONTROL SYSTEMS Contact hours per week: 3

Credits: 3

Introduction: Digital verses analog control systems, sampler and sampling theorem. D/A and A/D conversions, sample and hold operations, quantization and delay effects. z- Transform analysis: The z-transform and inverse-z-transform, pulse transfer –function, signal flow graph of discrete-time systems, Discretization of analog compensators, Stability analysis, Systems with dead-time. Transform design of Digital Controllers: Design specifications, direct and indirect design methods, design in w-plane, digital PID controller. State-Space Analysis: Discrete-time state equations, similarity transformations, realization of pulse-transfer functions, concepts of controllability and observability, Lyapunov stability analysis, systems with dead–time. Controller Design Using State-Space Concepts: Structure of state-feedback, formulation of optimal control problems, Eigen values assignment by state feedback, state observers.

EE- 4103: HIGH VOLTAGE ENGINEERING Contact hours/week: 3

Credits: 3

Gaseous Insulation: Townsend’s mechanism, Paschen’s law, discharge in uniform and non-uniform fields, statistical aspects of breakdown, streamer mechanism, gas mixtures, electronegative gases, breakdown of long gaps. Solid and Liquid Insulation: Mechanisms of breakdown in solid and liquid insulation, effects of thickness, nature of field, frequency and time of application, partial discharges, treeing and tracking, Generation of AC, DC, and Impulse voltages and currents: Cascaded and resonant transformers, HV rectifier circuits, electrostatic generators, impulse generators, wave shape control, switching surge generation, tripping and synchronization of the impulse generator with the CRO. Measurement of AC, DC, and Impulse voltages and currents: Sphere gaps, Electrostatic voltmeter, Potential dividers, resistance, capacitance, and mixed dividers, partial discharge measurements, Schering’s bridge. High Voltage Testing: IS specifications, DC, AC, and Impulse testing of insulators, bushings, transformers, arrestors, and cables. Effects of High Electrostatic Fields: Electric shock and threshold currents, Biological effect, Field measurements. Earthing: Steps and touch potential, safety measures. Corona: Power loss, audible noise, radio and TV interference.

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EE-4104: POWER SEMICONDUCTOR DRIVES


Introduction to Solid State control of drives. Control of Electric Drives: Modes of operation, speed control and drive classification, closed loop control of drives, PLL and position control Controlled Rectifier Fed dc Drive: dc separately excited motor-control by single-phase and three-phase rectifiers, dual converter control; dc series motor control. Chopper Control of dc Drives: Control of separately excited and series motors. Induction Motor Drives: Stator voltage control; variable frequency control:- voltage source inverter and cyclo-converter control; current source inverter control; Slip controlled Induction Motor- static rotor resistance control; slip power recovery- static Scherbius, Kramers drive. Synchronous Motor Drives: Speed control of synchronous motor; self control-operation from voltage source and current source; brushless dc and ac motors; load commutated synchronous motor drive fed from current source inverter. Principles of vector control.

EC-4104A: MICROELECTRONICS


Diffusion and Ion-implantation in silicon. Epitaxy deposition of Polysilicon, silicon dioxide and

silicon nitride using LP and PCVD. Photolithography and dry etching. Monolithic integrated

circuit technology using bipolar, PMOS, NMOS , VMOS, HMOS, CMOS, BICOMS,SOS and SOI.

Thin-film, Thick-film and hybrid integrated circuits, Design and fabrication.

EE-4105: DATA COMMUNICATION Contact hours per week: 3

Credits: 3

Data Transmission: Analog and digital data transmission, transmission impairment and media. Data Encoding : Encoding of digital and analog data over analog and digital signals. Synchronous and asynchronous transmission. Data link control. Error and flow control. Protocol. Multiplexing: Frequency division multiplexing, Synchronous time division multiplexing Circuit and Packet Switching: Control signal. Routing and traffic control. Communication Protocols: TCP/IP, UDP. ISO/OSI. ATM.

EE-4106: DYNAMIC ANALYSIS OF ELECTRICAL MACHINES Contact hours per week: 3

Credits: 3

Introduction: Review of Electromechanical energy conversion principles, transfer function and Block diagram representations. Dynamic Conditions in Electrical Machines: General concept of modeling and performance simulation, parameter identification, dynamic equation of motion, general torque equation, per unit representation of Inertia Constant. D-C machines dynamics-specific operational modes. Electrical Transients in Synchronous Machines: Dynamic equations, analysis under specific operational modes. Dynamic Equation of Induction Machines: Alternative approaches, analysis under specific operational modes, selection of models, analysis under re-switching supply condition.

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EE-4107: UTILIZATION OF ELECTRICAL ENERGY


Illumination: Review of laws of illumination, luminous efficacy, lighting sources and their use in domestic, street and industrial lighting, Energy considerations, photometry Electro-plating: Methods, estimation of power and current for depositing metals, current and energy efficiency, Electro-deposition and electroforming, Power supply for electrolysis. Electric Heating and Welding: Methods, modes of transfer, types of electric furnaces: resistance, Arc, dielectric and microwave. Types of welding - Arc and resistance, Air conditioning and heating of buildings. Electric Traction: Traction Principles - types of systems, services and supply systems, train resistance and adhesion, tractive-effort, general equation of train motion, speed time curve; energy and specific energy consumption, riding Index. Traction Drive: Requirements for traction applications, considerations for motor selection. Control of Traction Motors: Starting, speed control and braking, energy consideration, rectifier system and power electronic control, OHE current collection, and feeding and distribution system. Electric cars and trolley buses, energy consideration.

EE-4302: DESIGN & SIMULATION OF ELECTRICAL MACHINES Contact hours per week: 3

Credits: 2 Design Principles: General concepts and constraints and design of transformer and rotating machines. Magnetic Circuits: Flux distribution, leakage flux and leakage inductance calculation, magnetizing current, iron losses, un-balanced magnetic pull. Constructional Details: Types of enclosures and their effects on overall performance, design and cost of machine shaft, bearings and fixtures. Materials: Insulating, core, conductor and cooling and their choices, heating, temperature rise, types of ventilation. Design Procedure: Transformer and rotating machines-out put equation, choice of specific magnetic and electric loading; design of magnetic core dimensions and its effect on cost and performance of the machine, design of Windings; Stator and rotor harmonics and their effects on performance, Estimation of performance from the design; Design of armature windings of DC and AC machines. harmonic elimination, design of Field windings of synchronous and DC machines. Computer Aided Design Simulation: Historical review of design, analysis and optimization, selection of strategies and constraints, defining material properties, case designs of transformer. A.C. /D.C. machines and their analysis, development of computer program, use of FEM package, simulation of performance of electrical machine.

ME-4204A: INDUSTRIAL MANAGEMENT Contact hours per week: 4

Credits: 4

Introduction: Management and Industrial Engineering and relation with other fields, management concepts. Plant location and layout: General considerations, types of layout, cellular manufacturing. Work Analysis and Measurement: Design of work methods, time and motion study, work sampling, selection of labour and wage payment, incentive and motivation policies. Financial Management: Source of finance, balance sheet and income statement, different elements of cost, depreciation, break-even analysis, economic appraisal of projects. Production Planning and Control: Methodology, aggregate planning, scheduling, line of balance, line balancing.

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Quality Control: Concepts of quality, acceptance sampling, control charts, total quality management (TQM). Materials Management: Inventory management, deterministic and probabilistic models of inventory control, materials requirement planning, jus-in-time (JIT), enterprise resource planning (ERP), supply chain management (SCM), business process reengineering (BPR). Project Management: CPM and PERT, cost consideration and crashing.

EE-4201: ENERGY TECHNOLOGIES Contact hours per week: 4

Credits: 4

Energy Availability Studies: Forecasting methodologies, technology selection and evaluation, patterns of energy consumptions, supply and demand projections. Energy Resources: Concept and classification. Thermal Power Plant: Principle of working, operation of boiler, coal requirement. Hydro-electric Power Generation: Introduction, principle and working. Nuclear Power Plant: Principle and working, fission and fusion, nuclear reactor, types and description, breeding, nuclear fuel and power control, fuel requirement, thermo-nuclear fusion. Non-conventional energy: Introduction to solar, wind, MHD, fuel cells, geothermal, biomass and biogas-design aspects of power plants, applications and environmental aspects. Ocean energy conversion: Tidal power, wave energy and ocean thermal energy conversion, direct energy conversion. Energy storage: Direct and indirect. Economic Considerations.

EE-4202: EHV TRANSMISSION Contact hours/week: 4

Credits: 4

EHV AC System: Flexible AC transmission (FACT), control of FACTS devices, reactive power planning, static VAR compensation, optimal location, sub-synchronous resonance, ferro-resonance, true saturation characteristic. Transients in Three Phase EHV AC system: Switching of three phase transformer banks, transmission lines, capacitive banks, effects of neutral connection, symmetrical component method of analysis of three phase switching transients, effect of open conductors. EMTP applications. Traveling Waves: Generation of traveling waves, refraction and attenuation of waves, effects of line terminators, multi-conductor systems. Protection of EHV AC Lines: Protection against switching overvoltages, lightning overvoltages, surge diverters, surge capacitors and reactors, overhead ground wires. HVDC Systems: Comparison with AC systems, various configurations, inversion and conversion, operation and control, harmonics and filters, parallel operation of HVDC/AC system, back to back connections, multi-terminal HVDC system, transients in HVDC converters. Overvoltages and Insulation coordination: Lightning, switching and temporary overvoltages, BIL and SIL, methods of insulation coordination, conventional and statistical methods. Gas Insulated Systems: Gas insulated lines, substations, advantages and problems.

EC-4204A: LSI AND VLSI DESIGN Contact hours per week: 3

Credits: 3

Objectives of LSI/VLSI: Device scaling associated short channel problems.

MOS modeling. MOS-bipolar interface, system and memory design with MOS, VLSI

architecture, CAD for LSI/VLSI, stick diagram, layout, testing and reliability studies of

LSI/VLSI.

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EE-4203: COMPUTER METHODS IN POWER SYSTEMS Contact hours/ week: 3

Credits: 3

Network Modeling: Development of network matrices using graph theory, Z-Bus and Y-Bus formation, component models, fixed tap, variable tap and phase shifting transformers. Short Circuit Studies of Large Systems: Symmetrical and asymmetrical fault analysis using Z-Bus and Y-Bus Method. Advanced Load Flow Studies: Load models, non-convergence of load flow solutions, remedial measures, second order methods, continuation power flow, and sparse vector method. Economic Operation and Security Analysis: Optimal power flow problem and its solution methods, contingency evaluation methods, distribution factors, direct and indirect methods, contingency ranking and screening. Angular and Voltage Stability Analysis: Steady state and transient stability, mathematical models and numerical solution, voltage stability. State Estimation: Algorithm, tracking state estimator, bad data identification, observability.

EE-4204: INFORMATION SYSTEMS Contact hours per week: 3

Credits: 3

Introduction: Typical information systems, information systems analysis overview, requirements, specification, decision tables. File systems: Serial, Sequential, Indexed Sequential and Direct Access Files, hashing. Data models: Entity and attributes, Entity - Relationship diagrams. Database Management Systems: Introduction. Hierarchical, Network and Relational models. Normalization, Query languages and query processing. Introduction to Distributed Databases Management Systems.

EE-4403: DESIGN AND SIMULATION OF POWER SYSTEMS Contact hours/ week: 3

Credits: 2

Conceptual Introduction of Power System Design: Design of Distribution Network Components and design aspects of EHV transmission systems. Design of Distribution Network: Development of Load Data as Load Curve, selection of transformer based on peak load. Selection of Transformer: Regional requirement, connection of transformers in a ring main network, associated design issues- configuration, conductor selection, switch room, accessories, and transformer connections. Location of Substation: Centre-of-gravity method and voltage regulation criterion. Design of EHV Transmission Network: Selection of operating voltage and conductor, calculation of voltage gradient, corona loss, radio interference level, sag selection criterion, tower design, computation of voltage regulation and efficiency. Development of Generalized Simulation Package in GUI framework, case studies.

EE-3200A/3205A: CONTROL SYSTEMS

(For Computer Engineering and Electronics Engineering)


Introduction: Feedback principle, examples of open-loop and closed-loop systems, broad classification of feedback control systems, effects of feedback. Physical Systems and Their Models: Transfer function of typical control-system devices. control system representations, block diagram, Signal flow graphs, State-variable representation and State-diagram.

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Time-Domain Analysis: Servo specifications in time domain, type 0, 1, 2 systems and error coefficients. Stability, RH Criterion, Root Locus techniques. Frequency-Domain Analysis: Frequency response plots, Bode-plots, Nyquist-plot, Nichols chart, Servo-specifications in frequency-domain, Stability analysis, PID controllers. State Variable analysis: Decomposition of transfer functions, Similarity transformation, Controllability and Observability, State feedback systems. Digital Controls Systems: Digital computer control system applications, Sampled-data system, the z-transform methods of analysis, state-variable representation and analysis of discrete-time systems, stability analysis.

EE-2201A/-2103A/-2202A/-2100A/-2105A/-2106A/2208A/2111A/2112A 2213A/2214A/2215A, : ELECTRICAL ENGINEERING

(For Ceramic/Civil/Chemical/Computer/Electronics/Mechanical/Mining Engineering/Applied Mathematics/Applied Physics/Applied Chemistry/ Biomedical

Engineering/Material Science)

Contact hours per week: 3

Credits: 3

Electrical Circuits: Network elements- Voltage and Current sources, Kirchchoff’s voltage and current law, loop and nodal analysis, Superposition theorem, Thevenin’s theorem, Norton’s theorem, Maximum Power Transfer theorem. Sinusoidal Steady State analysis- R L and C elements, power and power factor, phasor diagram, resonance, mutual inductance and coefficient of coupling. Three-phase circuits, line and phase relationship, power measurement. Electrical Machines: Transformer- Principle of working, EMF equation, Equivalent circuit, voltage regulation and efficiency, Open-circuit and short-circuit tests, autotransformer. DC Machines- Constructional features, DC Generators- No load Magnetization and external characteristic. DC motor- starting, speed-torque characteristics, speed control, applications. Induction Machines - Principle of operation, constructional details, torque-slip characteristics, starting and speed control. Synchronous Machines- Constructional features. Alternators- Voltage regulation and its determination by synchronous impedance method. Synchronous Motor- Starting, V and Inverted-V curves, applications. Distribution of Electrical Power: Tariff calculation. House and factory wiring. Introduction to Electrical Measurements: Indicating instruments, voltmeter, ammeter, wattmeter and energy meter.

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