Title :
Effects on commutation elements and its design in inductor commutation soft-switched PWM inverter
Author :
Nagao, Michihlko ; Harada, Koosuke
Author_Institution :
Energy Electron. Lab., Kumamoto Inst. of Technol., Japan
Abstract :
The inductor commutation soft-switched PWM inverter (ICSI) and ICSIs driven by a frequency modulated PWM signal (FM-ICSI) are analyzed, considering the effects on the commutation elements for the soft switching. From the analysis, the design strategy for the commutation elements is clarified and it is verified experimentally
Keywords :
DC-AC power convertors; PWM invertors; commutation; inductors; switching circuits; commutation elements; design strategy; frequency modulated PWM signal; inductor commutation; soft switching; soft-switched PWM inverter; DC-DC power converters; Frequency modulation; Inductors; Pulse width modulation inverters; Resonance; Signal analysis; Signal design; Switching circuits; Switching frequency; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 1998. PESC 98 Record. 29th Annual IEEE
Conference_Location :
Fukuoka
Print_ISBN :
0-7803-4489-8
DOI :
10.1109/PESC.1998.701941
