摘要
本文提出一种新型补偿吸收电路,消除了PWM型DC-DC变换器整流回路中的电流浪涌和高频寄生振荡,使输出尖峰干扰电压降低4/5以上。文章详细地分析了该电路的工作原理,导出了设计公式。理论分析结果与实验结果相符。
A new compensative snubber is presented for eliminating the surge current and high frequency parasitic oscillation in rectified circuit of the PWM DC-DC converters. The output surge and noise voltages are de-creased over 4/5. The working principle of the sunbber is analyesd in detail, the designing formulas are derived. The theoretic analysis is consistent with the experimental results.
出处
《重庆大学学报（自然科学版）》
EI
CAS
1988年第5期58-66,共9页
Journal of Chongqing University
