摘要
为满足卫星轻量化需求,本文对一体化的空间电源调节技术进行了研究。采用一种新型的集蓄电池充放电与并联分流一体化功率拓扑结构和功率调节控制策略,可实现使用单一电路完成太阳阵分流、电池充电控制、电池放电调节三种功能。介绍了新型拓扑的工作模式、功率调节控制策略及其实现方法,通过Pspice软件进行了电路建模与原理仿真,结果证明此方法有效。
To meet the satellite demands of light-mass, an integrated space power conditioning technology is studied. A new BCDSR （Battery Charge Discharge Shunt Regulator） topology as well as the new power conditioning strategy is adopted, which can actualize solar array shunt in parallel, batteries charging and batteries discharging by using one circuit only. The working modes for new type BCDSR topology, the power conditioning strategy and its realization method are introduced. The circuit model is built with Pspice software and the principle simulations are processed, which proved its validity.
出处
《航天器工程》
2014年第1期69-74,共6页
Spacecraft Engineering
