电源技术2018，Vol.42Issue(5)：705-706,715,3.
星载二次电源驱动电路的改进与应用
Improvement and application of MOSFET drive circuit in on-satellite DC-DC power
杨冬平 1皇志启 1张倩倩 1支树播 1雷卫军1
作者信息
- 1. 北京卫星制造厂北京市空间电源变换与控制工程技术研究中心,北京100190
- 折叠
摘要
Abstract
This article mainly introduced the erroneous trigger's problem of MOSFET magnetic insulation drive circuit in on-satellite DC-DC power and gived a solution.According to the applying and the characteristic of the MOSFET in on-satellite DC-DC power,magnetic insulation drive circuit is always used.But it is a problem that Pseudo drive pulse which caused by the capacitance energy release lead to MOSFET misleading.Through the analysis of the energy of capacitance release circuit,a corresponding measure is taken to restrain the pseudo drive pulse.The experiment result shows the effectiveness of the proposed method.关键词
星载二次电源/磁隔离/驱动电路Key words
on-satellite DC-DC power/magnetic insulation/drive circuit分类
信息技术与安全科学引用本文复制引用
杨冬平,皇志启,张倩倩,支树播,雷卫军..星载二次电源驱动电路的改进与应用[J].电源技术,2018,42(5):705-706,715,3.
