科研之友
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摘要
In this paper, a simple method to design the current sharing loop, together with the voltage feedback loop, is presented for two DC-DC converter modules paralleled. First of all, the proposed current sharing loop is described in detail. Next, in order to design the parameters of the voltage controller based on the given crossover frequency and phase margin, the corresponding small-signal model is introduced According to the proposed current sharing loop, such a small-signal model can be easily figured out.
- 出版日期2008-12
- 单位中国科学院电工研究所
