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5. Improvement on Switching Characteristics and Switching Losses of IGBT by ZVS—PWM^①

Improvement on Switching Characteristics and Switching Losses of IGBT by ZVS—PWM^①

来源 :半导体光子学与技术：英文版 | 被引量 : 0次 | 上传用户：shalaoshi

【摘 要】

：

The principle of ZVS-PWM inverting circuit is first described by means of inverting welder supply.The contrastive study is made on switching characteristics and

【作 者】

：

ZHANGChunjiang GUHerong 等 

【机 构】

：

YanshanUniversity

【出 处】

：

半导体光子学与技术：英文版

【发表日期】

：

1997年1期

【关键词】

：

绝缘两极晶体管 交换特性 脉冲宽度调制 零电压交换 IGBT  Switching Characteristics  ZVS - PWM 

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论文部分内容阅读

The principle of ZVS-PWM inverting circuit is first described by means of inverting welder supply.The contrastive study is made on switching characteristics and switching losses of IGBT between ZVS-PWM and hard-switching.

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