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|Title:||Investigation of zero-current switching fixed frequency resonant-transition square wave converters|
|Authors:||Cheng, K. W. Eric|
Yeung, Yiu Pun Benny
Electric current measurement
Electric frequency control
Electromagnetic wave interference
|Source:||PEDS'99 : proceedings of the IEEE 1999 International Conference on Power Electronics and Drive Systems : 27-29 July 1999, Hong Kong, p. 755-760.|
|Abstract:||Most of the soft-switching converters, especially in zero-current switching resonant converters, are required to vary of switching frequency to control their output voltage. A family of newly designed zero-current switching fixed frequency square wave resonant converters is proposed. Output voltage of these converters can be controlled by the on-state period of a semiconductor switch; and therefore, they can be operated in fixed switching frequency. All of the switching devices are in zero-current switching condition. Also peak current of each switching device is minimized. Computer simulation and experimental results are presented to support the operation of the converters.|
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|Appears in Collections:||EE Conference Papers & Presentations|
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