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LCD箝位正激变换器箝位电路优化设计
引用本文:谷景旭,杜丽.LCD箝位正激变换器箝位电路优化设计[J].电源技术应用,2006,9(4):31-34.
作者姓名:谷景旭  杜丽
作者单位:浙江大学电气工程学院,浙江大学电气工程学院 浙江 杭州 310027,浙江 杭州 310027
摘    要:对LCD箝位单端正激变换器的工作原理进行了分析,并以减小主开关管电压和电流应力为目标对箝位电路进行了优化设计。360 W/100 kHz试验电路对理论分析和优化设计过程进行了验证。

关 键 词:LCD箝位电路  正激变换器  优化设计
收稿时间:12 26 2005 12:00AM

Optimizing Design of the LCD Clamp Circuit in a Forward Converter
GU Jing-xu, DU Li.Optimizing Design of the LCD Clamp Circuit in a Forward Converter[J].Power Supply Technologles and Applications,2006,9(4):31-34.
Authors:GU Jing-xu  DU Li
Affiliation:College of Electrical Engineering, Zhejiang University, Hangzhou Zhejiang 310027, China
Abstract:The operation principle of a forward converter with LCD clamp circuit is described. The optimizing design procedure of the LCD clamp circuit based on diminishing voltage and current stresses of the switch is presented. Furthermore, the theoretical analysis and design procedure are verified on a 360W/100kHz prototype circuit by experiment.
Keywords:LCD clamp circuit  forward converter  optimizing design
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