Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2002.04a
- /
- Pages.143-146
- /
- 2002
Three Phase Voltage-ed Soft Switching Inverter using Auxiliary Resonant DC Link
보조공진 DC 링크 스너버를 이용한 3상 전압형 소프트 스위칭 인버터
- Kim, Ju-Yong (Kyung-nam University) ;
-
Suh, Ki-Young
(Kyung-nam University)
;
-
Lee, Hyun-Woo
(Kyung-nam University)
;
-
Mun, Sang-Pil
(Kyung-nam University)
;
- Ryu, Jae-Yup (Chang-won Polytechnic College)
- Published : 2002.04.25
Abstract
This paper proposes a new auxiliary resonant DC link(ARDCL)snubber circuit and deals with its power loss on the basis of actually-measured conduction loss characteristic of switching device module. Voltage-ed soft switching three-phase inverter using proposed ARDCL snubber circuit is presented along with its performance evaluations. And, the power loss analysis of three-phase hard and soft switching inverter are carried out from the point of simulation and experimental results.
Keywords