Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1996.07a
- /
- Pages.303-305
- /
- 1996
A High Efficient Half-Bridge Inverter for Induction-Heating Applications with Non-Magnetic Load
비자성 부하 유도 가열용 Half-Bridge Inverter의 효율 향상에 대한 연구
- Jung, Jin-Woo (Dept. of Electrical Engineering, Hanyang University) ;
-
Lee, Byoung-Kuk
(Dept. of Electrical Engineering, Hanyang University)
;
- Suh, Bum-Seok (Dept. of Electrical Engineering, Hanyang University) ;
- Hyun, Dong-Seok (Dept. of Electrical Engineering, Hanyang University) ;
- Jung, Yun-Cheol (Living System Researcher Laboratory LG Electronics Inc.) ;
- Park, Byoung-Wook (Living System Researcher Laboratory LG Electronics Inc.) ;
- Kim, Jeong-Tae (Living System Researcher Laboratory LG Electronics Inc.)
- 정진우 (한양대학교 전기공학과) ;
-
이병국
(한양대학교 전기공학과)
;
- 서범석 (한양대학교 전기공학과) ;
- 현동석 (한양대학교 전기공학과) ;
- 정윤철 (LG전자 생활 시스템 연구소) ;
- 박병욱 (LG전자 생활 시스템 연구소) ;
- 김정태 (LG전자 생활 시스템 연구소)
- Published : 1996.07.22
Abstract
A strategy that can maximize the efficiency of the inverter system for the non-magnetic material is proposed. Frequency control and variable DC-Link voltage control are compared and analyzed by the experimental results. The experimental results show the variable DC-Link voltage control is superior to the frequency control with respect to improve the efficiency of the inverter system. MOSFETs and IGBTs are used as switching devices and IGBTs are considerable as better switching devices for improving the efficiency of the inverter system.
Keywords