B.E. Electrical Engineering:Electrical Machine DesignThapar University
Price on request
First Year: Semester I Mathematics I Engineering graphics Computer Programming Physics Solid Mechanics Communication Skills First Year: Semester-II Mathematics II Manufacturing Process Chemistry Electrical and Electronic Science Thermodynamics Organizational Behavior Second Year- Semester - I Semiconductor Devices Measurement Science and Techniques Digital Electronic Circuits Circuit Theory Electromechanical Energy conversion Electromagnetic Fields Human Values, Ethics and IPR Second Year- Semester – II Numerical and Statistical Methods Fluid Mechanics Power Generation and Economics Analog Electronic Circuits Electrical and Electronic Measurements Transmission and Distribution of Power Environmental Studies Third Year- Semester – I Power Electronics Asynchronous Machines Switch gear and Protection Microprocessors Optimization Techniques Engineering Economics Summer Training (6 Weeks after 2nd year during summer vacation) Third Year- Semester – II Total Quality Management Control Systems Synchronous Machines Power System Analysis Flexible AC Transmission Systems Fourth Year- Semester – I High Voltage Engineering Operation and Control of Power Systems Electric Drives Intelligent Algorithms in Power Systems Fourth Year- Semester – II Project Semester Project Industrial Training Electrical Machine Design Introduction: Design of Machines, Factors, limitations, Modern trends. Materials: Conducting, magnetic and insulating materials. Magnetic Circuits: Calculations of mmf for air gap and teeth, real and apparent flux densities, iron losses, field form, leakage flux, specific permanence. Heating and Cooling: Modes of heat dissipation, Temperature gradients, types of enclosures, types of ventilation, conventional and direct cooling, amount of coolants used, Ratings. Armature Windings: Windings for dc and ac machines and their layout. Design of Transformers: Output equation, Types of transformer windings, design of core and windings and cooling tank, performance calculations. Concepts and Constraints in Design of Rotating Machines: Specific loading, output equation and output co-efficient, effects of variation of linear dimension. Skeleton Design of Rotating Machines: Calculation of D and L for dc, induction and synchronous machines, length of air gap, design of field coils for dc and synchronous machines, selection of rotor slots of squirrel cage induction motors, design of bars and ends, design of rotor for wound rotor for induction motors, design of commutator and inter poles for dc machines. Computer Aided Design of Electrical Machines: Analysis and synthesis approaches, design algorithms, introduction to optimization techniques, implementing computer program for design of three phase induction motor.