论文部分内容阅读
电推进技术是航天推进技术一个重要的发展方向。针对新一代通信卫星平台电推进系统的需求,对用于电推进系统的电源处理单元的4种备选配置方案做了介绍,并对每种方案的可靠性进行了计算。通过可靠性指标对比和对配置方案的分析,为方案优选提供了一些依据。
Electric propulsion technology is an important development direction of aerospace propulsion technology. According to the demand of the electric propulsion system of the new generation of communication satellite platform, four kinds of alternative configuration schemes of the power processing unit for the electric propulsion system are introduced, and the reliability of each scheme is calculated. Through comparing the reliability index and analyzing the configuration scheme, it provides some basis for the scheme optimization.