EE464 STATIC POWER CONVERSION II
|METU Credit (Theoretical-Laboratory hours/week):
||Electrical And Electronics Engineering
|Language of Instruction:
|Level of Study:
||Assoc.Prof.Dr. OZAN KEYSAN
||Set 1: 5670463
|The course set above should be completed before taking
EE464 STATIC POWER CONVERSION II.
Introduction to forced commutated circuits, analysis, classification of techniques. Centretap inverter. Voltage-fed inverters; waveshaping; PWM, stepped and square-waveforms, voltage regulation, harmonics. Current-fed inverters; analysis, effect of SCR turn-off time on voltage waveform, overlap. DC-DC switching converters; time-ratio control, effect of loading, parameter optimization. Device failure mechanisms. Thermal considerations, maximum ratings, protection of switching elements. Series and parallel operation of switching elements.