Credits: 3 (3-0-0)
Description
Engineering and physical aspects of rotating machines. Modern machine windings. Winding analysis and mmf waveforms. Space and time harmonics. Saturation. Unbalanced magnetic pull and magnetic noise in industrial machines. Heating/Cooling. Unbalanced and asymmetrical operation of induction motors. Special phenomena in electrical machines such as capacitor self excitation of induction machines and its applications. Use of electromagnetic field theory, performance of permanent magnet machines. Magnetic levitation Superconductors and applications. Permanent magnet and Switched Reluctance Motors.