Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.07f
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- Pages.2091-2094
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- 1997
Zero-Voltage Switching High Efficient DC Motor Drive
영전압 스위칭방식의 고효율 직류전동기 구동회로
- Yoon, Suk-Ho (Electrical System Research Lab. KEPRI) ;
- Moon, Gun-Woo (Electrical System Research Lab. KEPRI) ;
- Choo, Jin-Boo (Electrical System Research Lab. KEPRI) ;
- Kim, Yong (Dongguk Univ.)
- 윤석호 (한전전력연구원 전력계통연구실 차세대전력전송 그룹) ;
- 문건우 (한전전력연구원 전력계통연구실 차세대전력전송 그룹) ;
- 추진부 (한전전력연구원 전력계통연구실 차세대전력전송 그룹) ;
- 김용 (동국대학교 전기공학과)
- Published : 1997.07.21
Abstract
A half-bridge ZVS-PWM converter with complementary switch is described in this paper. Zero Voltage Switching is analyzed taking into account the effect of the leakage inductor of transformer. The main advantages of this converter, that are high efficiency for low output voltage, soft-switching for primary and very small pulsation for DC motor, are shown in a simulation.
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