发明名称 |
Zero-voltage-transition pulse-width-modulated converters |
摘要 |
To date, soft-switching techniques applied to the PWM converters, with the exception of a few isolated cases, are subjected to either high switch voltage stresses or high switch current stresses, or both. This invention presents a new class of zero-voltage-transition PWM converters, where both the transistor and the rectifier operate with zero-voltage switching, and are subjected to minimum voltage and current stresses. Breadboarded converters are constructed to verify the novelty of the proposed new family of converters.
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申请公布号 |
US5418704(A) |
申请公布日期 |
1995.05.23 |
申请号 |
US19930066943 |
申请日期 |
1993.05.24 |
申请人 |
CENTER FOR INNOVATIVE TECHNOLOGY |
发明人 |
HUA, GUICHAO C.;LEE, FRED C. |
分类号 |
H02M3/158;(IPC1-7):H02M3/335 |
主分类号 |
H02M3/158 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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