NEW CONSTANT-FREQUENCY MULTIRESONANT BOOST CONVERTER

被引:1
|
作者
CHAU, KT
机构
[1] Department of Electrical Engineering, Hong Kong Polytechnic, Hung Hum, Kowloon
关键词
POWER CONVERTERS; SWITCHED MODE POWER SUPPLIES;
D O I
10.1049/el:19940076
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
A new zero-voltage-switching multiresonant boost convertor operating at constant switching frequency is presented. Its output voltage is regulated by controlling the freewheeling period of the resonant inductor. It possesses the advantages of a PWM convertor and frequency-modulated multiresonant convertor. Moreover, by absorbing all major parasitic components in its resonant circuit, parasitic ringing is eliminated.
引用
收藏
页码:101 / 102
页数:2
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