Series load resonant phase shifted ZVS-PWM high-frequency inverter with a single auxiliary edge resonant AC load side snubber for induction heating super heated steamer

被引:9
作者
Gamage, L [1 ]
Ahmed, T [1 ]
Sugimura, H [1 ]
Chandhaket, S [1 ]
Nakaoka, M [1 ]
机构
[1] Yamaguchi Univ, Div Elect & Elect Engn, Grad Sch Sci & Engn, Yamaguchi, Japan
来源
PEDS 2003 : FIFTH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS, VOLS 1 AND 2, PROCEEDINGS | 2003年
关键词
series load resonant high-frequency inverter; active auxiliary resonant AC load resonant; inductor snubber; soft switching; induction heating; dual packs fluid heater;
D O I
10.1109/PEDS.2003.1282672
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, a phase shifted PWM controlled full bridge-type series load resonant high-frequency inverter using the IGBT power modules is presented for innovative induction heating applications such as hot water producer, steamer and super heated steamer. The bridge arm side passive capacitor snubber and AC load side active edge resonant snubber-assisted series load resonant soft switching inverter with a phase shifted PWM scheme is evaluated and discussed on the basis of the simulation and experimental results. It is proved from a practical point of view that new multi resonant inverter topology including the improved inverter modifications can expand soft switching area even under low power setting ranges, which is more suitable for induction heated dual packs fluid heater.
引用
收藏
页码:30 / 37
页数:8
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