Syllabus of B.tech. V SEM EX (RGPV)
Syllabus of B. Tech. V Sem EX (RGPV)
Syllabus of EX-501 Electrical Machine-II
Source: (rgpv.ac.in)
UNIT-1 : D.C. Machine-I
Basic construction of DC machines;
types of DC machines and method of excitation;
lap and wave windings;
Emf equation;
armature reaction and methods of limiting armature reaction;
Commutation process and methods for improving commutation;
Basic performance of DC generators and their performance characteristics;
Metadyne and Amplidyne;
permanent magnet DC motors;
Brush less dc motors.
UNIT-2 : D.C. Machine-II
Basic operation of DC motors; Torque equation;
Operating characteristics of DC motors, Starting of DC motors- 2point, 3 point and 4 point starters;
speed control of DC motors;
losses and efficiency of DC machines;
testing of DC machines, direct testing, Swinburne’s test and Hopkinson’s test.
Application of DC machines.
UNIT-3 : Synchronous Machine-I
Construction;
types of prime movers;
excitation system including brushless excitation;
polyphase distributive winding, integral slot and fractional slot windings;
emf equation, generation of harmonics and their elimination;
armature reaction;
synchronous reactance and impedance, equivalent circuit of alternator, relation between generated voltage and terminal voltage,
voltage regulation of alternators using synchronous impedance, mmf, zpf and new A.S.A method.
UNIT-4 : Synchronous Machine-II
Salient pole machines;
two reaction theory equivalent circuit model and phasor diagram;
determination of XdandXqby slip test;
SCR and its significance;
regulation of salient pole alternator, power angle equation and characteristics;
synchronizing of alternator with infinite busbar,;
parallel operation and load sharing;
synchronizing current, synchronizing power and synchronising torque coefficient;
synchro scopes and phase sequence indicator;
effect of varying excitation and mechanical torque.
UNIT-5 : Synchronous machine-III
Synchronous motor operation, starting and stopping of synchronous motor, pull in torque, motor under load power and torque,
reluctance torque, effect of excitation, effect of armature reaction, power factor adjustment, V curves, inverted V curves,
synchronous motors as power factor correcting device, super synchronous and sub synchronous motors, hunting and damper winding efficiency and losses.
Analysis of short circuit oscillogram, determination of various transient, sub transient and steady reactances and time constants,
expression of transient and sub transient reactances in terms of self and mutual inductances of various winding, short circuit current, equivalent circuit.
Single phase synchronous motors- hysteresis motor, reluctance motor.
Repulsion motor, stepper motor, switched reluctance
List of Experiments :
To plot magnetisation characteristic of a separately excited DC generator
To perform load test on DC generators.
To perform load test on DC series and shunt motor
To perform Swinburn’s test on a DC machine and find out its efficiency under full load condition.
To conduct Hopkinson’s test on a pair of DC shunt machine.
To perform OCC and SCC test on an alternator and determine its regulation.
To determine regulation of alternator using mmf and zpf methods.
To synchronise alternator with infinite bus bar.
To plot V and inverted V curves for a synchronous motor
To find Xdand Xqof salient pole synchronous machine by slip test.
To Determine negative sequence and zero sequence reactance of an alternator.
To determine subtransient direct axis and quadrature axis synchronous reactances of salient pole machine.
== END OF UNITS==
Syllabus of EX-502 Power Electronics
Source: (rgpv.ac.in)
UNIT-1 :
Advantages and application of power electronic devices characteristics, Symbol & application of power diodes, power transistors,
GTO, Triac, Diac, Power MOSFET, IGBT, LASCR, Fast recovery diode, schottey diode MCTs.
Principle of operation of SCR, Two transistor analogy, brief idea of construction of SCR, Static characteristics of SCR,
Condition of turn on & off of SCR Gate characteristics,
Method for turning on of SCR, Turnoff methods, different commutation techniques (Class A,B,C,D,E, & F Commutation) firing of SCR,
Resistance firing Ckt, Resistance capacitance firing circuit, UJT firing cut, and ramp triggering, firing for 3-Φ circuit.
SCR rating & protection of SCR over voltage, Over current, Superior firing,
Design of snubber circuit and protection of gate of SCR, heating, cooling & mounting of SCR series and parallel operation of SCR,
String efficiency & problem associated with series and parallel operation of SCR.
UNIT-2 :
Operation and analysis of single phase (Half wave & Full Wave) and multiphase (Three Phase)uncontrolled and controlled rectifier circuit with resistive,
resistive & inductive load (continuous & non continuous conduction, FW small & very large inductive loads) and RLE loads.
Estimation of average load voltage and load current for above rectifier circuits active and reactive power input.
Effect of freewheeling diode and source inductance on performance of these rectifier circuits .
Comparison of mid-point & Bridge rectifier circuits.
UNIT-3 :
Series and parallel inverter, Voltage source & current source inverter,
Single phase and three phase bridge inverter, Self-cumulated inverters,,
Mc- murray& MC murray bed ford inverters,
Voltage control of single phase and three phase bridge inverter,
Harmonics & their reduction techniques.
UNIT-4 :
Principle of chopper operation, Various control strategies in chopper,
Step up & step-up/step down choppers, chopper configuration (Type A,B, C,D, & E),
Steady state analysis of chopper circuits,
Current & voltage commutation of chopper circuits Jones & Morgens chopper.
UNIT-5 :
Single phase (midpoint & bridge configuration) and three phase cyclo convertor configuration and operating principles.
AC voltage controllers (using SCRs &Traics) single phase full wave controller with R and RL load,
Estimation of RMS load voltage, RMS load current and input power factor,
three phase AC voltage controller (Without analysis) Dual converter Switched mode voltage regulator buck,
Boost, Buch & Boost, Ck regulators.
List of Experiments (expandable) :
VI Characteristics Of SCR
VI Characteristics Of DIAC
VI Characteristics Of BJT
Characteristics Of TRIAC
VI Characteristics Of MOSFET
Transfer Characteristics Of MOSFET
Output Characteristics Of IGBT
Transfer Characteristics Of IGBT
Single Phase SCR Half Controlled Converter With R Load
1φ Scr Fully Controlled Converter With R-Load
Study Of 3φ SCR Half Controlled Converter
Study Of 3φ SCR Fully Controlled Converter
Study Of Classes Of Commutation A,B,C,D,E,F.nd block rotor test on a 1- phase IM and determine its equivalent circuit.
== END OF UNITS==
Syllabus of EX-503 (A) Electrical Power Generation & Economy (Departmental Elective)
Source: (rgpv.ac.in)
UNIT-1 :
Introduction : Energy sources and their availability,
Principle types of power plants, their special features and applications,
Present status and future trends.
Hydro Electric Power Plants : Essentials, Classifications, Hydroelectric survey, Rainfall run-off,
Hydrograph, Flow duration curve, Mass curve, Storage capacity, Site selection, Plant layout, various components,
Types of turbines, Governor and speed regulation,
Pumped storage,
Small scale hydro electric plants (mini and micro).
UNIT-2 :
Thermal Power Plant : General developing trends, Essentials, Plant layout,
Coal its storage, Preparation, Handling,
Feeding and burning, Cooling towers,
Ash handling,
Water treatment plant, High pressure boilers and steam turbines,
Components of thermal power plant.
UNIT-3 :
Non-Conventional Power Generation : Geothermal power plants,
Electricity from biomass,
Direct energy conversion systems (Solar and Wind), Thermo-electric conversion system,
Fuel cells, Magneto-Hydro dynamic system
UNIT-4 :
Gas Turbine Power Plants : Field of use, Components,
Plant layout, Comparison with steam power plants, combined steam and gas power plants.
Nuclear Power Plant : Nuclear fuels, Nuclear energy,
Main components of nuclear power plant,
Nuclear reactors types and applications,
Radiation shielding,
Radioactive and waste disposal safety aspect.
UNIT-5 :
Power Plant Economics : Cost of electrical energy,
Selection of type of generation and generation equipment,
Performance and operating characteristics of power plants,
Economic scheduling principle, Load curves,
Effect of load on power plant design,
Load forecasting, electric tariffs, Peak load pricing.
== END OF UNITS==
Syllabus of EX-503 (B) Wind & Solar Energy (Departmental Elective)
Source: (rgpv.ac.in)
UNIT-1 : Solar Energy-Basic Concepts
Introduction, The Sun as Source of Energy, The Earth, Sun,
Earth Radiation Spectrum, Extra-terrestrial and Terrestrial Radiations,
Spectral Power Distribution of Solar Radiation,
Depletion of Solar Radiation.
Measurement of Solar Radiation, Solar Radiation Data, Solar Time, Solar Radiation Geometry, Solar Day Length,
Extra-terrestrial Radiation on Horizontal Surface,
Empirical Equations for Estimating Terrestrial Solar Radiation on Horizontal Surface,
Solar Radiation on Inclined Plane Surface
UNIT-2 : Solar Thermal Systems
Introduction, Solar Collectors, Solar Water Heater,
Solar Passive Space Heating and Cooling Systems,
Solar Industrial Heating Systems,
Solar Refrigeration and Air Conditioning Systems,
Solar Cookers
UNIT-3 : Solar Photovoltaic Systems
Introduction, Solar Cell Fundamentals,
Solar Cell Characteristics, Solar Cell Classification, Solar Cell Technologies, Solar Cell,
Module, and Array Construction,
Maximizing the Solar PV Output and Load Matching.
Maximum Power Point Tracker.
Balance of System Components,
Solar PV Systems, Solar PV Applications.
UNIT-4 : Wind Energy
Introduction, Basic Principles of Wind Energy Conversion,
History of Wind Energy, Wind Energy Scenario – World and India.
The Nature of the Wind, The Power in the Wind, Forces on the Blades,
Wind Energy Conversion, Wind Data and Energy Estimation, Site Selection Considerations.
Wind energy systems: Environment and Economics Environmental benefits and problems of wind energy,
Economics of wind energy.
UNIT-5 : Basic Components of a Wind Energy Conversion(WEC) System
Classification of WEC systems, Advantages and Disadvantages of WECS,
Types of Wind Machines (Wind Energy Collectors),
Analysis of Aerodynamic Forces Acting on the Blade,
Performance of Wind- machines, Generating Systems,
Energy Storage, Applications of Wind Energy,
Environmental Aspects.
== END OF UNITS==
Syllabus of EX-503 (C) Renewable Power Generation (Departmental Elective)
Source: (rgpv.ac.in)
UNIT-1 :
World Energy Use – Reserves of Energy Resources
Environmental Aspects of Energy Utilisation
Renewable Energy Scenario in Tamil nadu, India and around the World
Potentials – Achievements / Applications
Economics of renewable energy systems.
UNIT- 2 :
Solar Radiation – Measurements of Solar Radiation
Flat Plate and Concentrating Collectors
Solar direct Thermal Applications – Solar thermal Power Generation
Fundamentals of Solar Photo Voltaic Conversion – Solar Cells
Solar PV Power Generation – Solar PV Applications
UNIT-3 :
Wind Data and Energy Estimation – Types of Wind Energy Systems
Performance – Site Selection – Details of Wind Turbine Generator
Safety and Environmental Aspects
UNIT-4 :
Biomass direct combustion
Biomass gasifiers – Biogas plants
Digesters
Ethanol production – Bio diesel – Cogeneration
Biomass Applications
UNIT-5 :
Tidal energy – Wave Energy – Open and Closed OTEC Cycles
Small Hydro-Geothermal Energy – Hydrogen and Storage
Fuel Cell Systems – Hybrid Systems.
== END OF UNITS==
Syllabus of EX-504 (A) Industrial Electronics (Open Elective)
Source: (rgpv.ac.in)
UNIT-1 :
Power supply, rectifiers (half wave, full wave), performance parameters of power supplies,
filters (capacitor,inductor, inductor-capacitor, pi filter), bleeder resistor, voltage multipliers .
Regulated power supplies (series and shunt voltage regulators, fixed and adjustable voltage regulators,current regulator), switched regulator (SMPS),
comparison of linear and switched power supply,
switch mode converter (flyback, buck, boost, buk-boost, cuk converters).
UNIT-2 :
Silicon controlled rectifies (SCR), constructional features, principle of operation, SCR terminology, turn-onmethods, turn-off methods,
triggering methods of SCR circuits, types of commutation,
comparison ofthyristors and transistors, thermal characteristics of SCR,
causes of damage to SCR, SCR overvoltageprotection circuit,
Line commutated converters (half wave rectifier withinductive and resistive load, single phase and three phase full wave rectifiers).
UNIT-3 :
Other members of SCR familyTriacs, Diacs, Quadracs, recovery characteristics, fast recovery diodes,
power diodes, power transistor,power MOSFET,
Insulated gate bipolar transistor (IGBT),
loss of power in semiconductor devices,
comparison between power MOSFET,
power transistor and power IGBT.
UNIT-4 :
Applications of OP-AMPBasics of OP-AMP, relaxation oscillator, window comparator,
Opcomp as rectangular to triangular pulseconverter and vice- versa,
Wien bridge oscillator, function generator,
frequency response of OP-AMP,simplified circuit diagram of OP-AMP,
power supplies using OP-AMP,
filters (low-pass, high pass) using OP-AMP
UNIT-5 :
Programmable Logic Controller (PLC)Functions, applications,
advantages and disadvantages of PLC over conventional relay controllers,
comparison of PLC with process control computer system,
factors to be considered in selecting PLC,functional block diagram of PLC,
microprocessor in PLC, memory,
input and output modules (interfacecards), sequence of operations in a PLC,
status of PLC, event driven device, ladder logic language,
simpleprocess control applications of PLC,
Programming examples.
== END OF UNITS==
Syllabus of EX- 504 (B) Electromagnetic Theory (Open Elective)
Source: (rgpv.ac.in)
UNIT-1 :
Cartesian, cylindrical & spherical co-ordinate systems, scalar & vector fields, gradient, divergence & curl of a vector field,
Divergence theorem & Stokes’s theorem, concept of vectors.
Electrostatic Fields – Coulomb’s law, electric field intensity due to different charge distribution viz. line charge, sheet charge,
Field due to continuous volume – electric potential, properties of potential function, potential gradient equipotential surfaces, line of force,
Gauss law, applications of Gauss law, Gauss law in point form, method of images.
UNIT-2 :
Laplace’s & Poisson’s equations, solution of Laplace’s equation, Electric dipole, dipole moment, potential & electric field intensity due to dipole,
Behavior of conductors in an electric field.
Conductor & insulator, electric field inside a dielectric, polarization,
Boundary value conditions for electric Field,
Capacitance & Capacitances of various types of capacitors,
Energy stored and energy density in static electric field,
Current density, conduction & convection current density ohms law in point form,
equation of continuity.
UNIT-3 :
Static Magnetic Field, Biot-Savart’s law, Magnetic Field intensity due to straight current carrying filament,
circular, square and solenoidal current carrying wire,
Relationship between magnetic flux, flux density & magnetic Field intensity; Ampere’s circuital law and its applications,
magnetic Field intensity due to infinite sheet and various other configurations,
Ampere’s circuital law in point form,
Magnetic force, moving charge in a magnetic field,
Lorentz Force on straight and long current carrying conductors in magnetic field, force between two long & parallel current carrying conductors.
Magnetic dipole & dipole moment, a differential current loop as dipole, torque on a current carrying loop in magnetic field, Magnetic Boundary conditions.
UNIT-4 :
Scalar magnetic potential and its limitations, Vector magnetic potential and its properties, vector magnetic potential due to different simple configurations;
Self and Mutual inductances, determination of self & mutual inductances, self inductance of solenoid, toroid coils, mutual inductance between a straight long wire & a square loop.
Energy stored in magnetic Field & energy density, Faraday’s Law, transformer & motional EMFs, Displacement current,
Maxwell’s equations as Generalization of circuit equations,
Maxwell’s equation in free space,
Maxwell’s equation for harmonically varying Field, static and steady fields,
Maxwell’s equations in differential & integral form.
UNIT-5 :
Electro Magnetic Waves : Uniform plane wave in time domain in free space,
Sinusoidally time varying uniform plane wave in free space,
Wave equation and solution for material medium, Uniform plane wave in dielectrics and conductors,
Pointing Vector theorem, instantaneous, average and complex poynting vector, power loss in a plane conductor, energy storage,
Polarization of waves, Reflection by conductors and dielectric – Normal & Oblique incidence,
Reflection at surface of a conducting medium, surface impedance, transmission line analogy
== END OF UNITS==
Syllabus of EX-504 (C) Electrical and Electronic Materials (Open Elective)
Source: (rgpv.ac.in)
UNIT-1 :
Crystal structure of materials, crystal systems, unit cells and space lattices and defects,
Classes of Engineering Materials – Metals & alloys, ferrous and non-ferrous alloys, low alloy steels,
aluminium alloys, copper alloys, stainless steels, cast iron, ceramics, organic polymers and composite material.
Classification of solids from electrical engineering point of view.
Conducting material – properties of conductors, characteristics of good conductor material, commonly used conducting materials, conductor materials for overhead lines,
types of conductors, conductor for underground cables, conductor materials used in electrical machines,
resistor materials, types of resistors, materials for bus bar.
UNIT- 2 :
Dielectric Materials : Dielectric strength, factors affecting dielectric strength, dielectric loss, dissipation factor, factors affecting dielectric loss,
permittivity & polarization, charging and discharging of dielectric, conduction through dielectric.
Application of dielectric, different types of capacitors and materials used for them.
Insulating materials, their– thermal and chemical, mechanical & electrical property.
Insulating materials like ceramic, mica, glass, rubber, resins, wax varnishes, Class of insulator.
Transformer oils & their testing.
Piezoelectricity & Ferro electricity
UNIT-3 :
Concept of energy band diagram for materials - conductors, semiconductors and insulators
Applications of semi conductor materials : type of semi conductors, working and applications of semiconductors,
Temperature sensitive elements, photoconductive cells, photo voltaic cells;
Varistor, Hall effect generator, LCD,
Light dependent resistors, LEDs, piezo – electric materials, semiconductor laser and its characteristics,
photo conductors – photo diodes, avalanche photo diode, photo transistors.
UNIT-4 :
Classification of magnetic materials : Dia-magnetism, Para magnetism,
Ferromagnetism, magnetization curve, hysteresis loop,
Magnetostriction,
Factors affecting permeability and hysteresis,
Anti – ferromagnetism, Ferromagnetism,
Magnetic resonance, B-H curve for different magnetic materials,
loss of magnetism, impurities in ferromagnetic materials,
soft and hard magnetic materials, ferrites
UNIT-5 :
Superconductivity & it’s application. Materials of MHD generator,
Thermoelectric generators, Thermionic conductors,
Physical properties & Electrical properties of SF6,
Specification of SF6 gas for GIS application,
Advantages and Applications of SF6,
Nanomaterials, Ultra Light materials and metallic foams
== END OF UNITS==
Syllabus of EX-506 MATLAB
Source: (rgpv.ac.in)
UNIT-1 : MATLAB
Basic simulation Mechanism and Simulation Tools,
Starting and Ending MATLAB, MATLAB Desktop,
Help Browser, Types of Files, Command Input Assistance,
Operators and Special Characters,
Variables and Arrays, Handling Arrays,
Useful Built-in Functions, Control Structures,
Input/Output Commands, File Handling
UNIT-2 : Introduction to Plotting
The plot command, Formatting and Labeling a Plot,
Multiple Plots, Adding Legend, Sub Plots,
Plotting Complex Data, 2-D and 3-D Plots,
Plotting a Function, Plot Editor,
Interactive Plotting using Plotting Tool
UNIT-3 : Programming in MATLAB
MATLAB Editor, MATLAB Programming,
Debugging MATLAB Programs, MATLAB Debugger,
Functions and Function Files, Differential Equation Solver,
Symbolic Mathematics,
Programming Examples
UNIT-4 : Basic Electrical and Networks
Applications Analysis of Electrical Networks
Experiments based on Solution of Series-Parallel Circuits,
Solution of system with linear equations
Experiments based on mesh and nodal analysis,
Experiments for Validation of Network Theorems,
Solution of Network Problems.
== END OF UNITS==