摘要
针对霍尔电推进系统对大功率阳极电源的需求问题,通过对电源功率拓扑的对比、理论分析、电路仿真以及试验验证对大功率阳极电源进行了研究。结果表明副边移相拓扑具有效率高、宽的电压输出调节能力,能够适应负载变化范围大、具有模式切换的霍尔电推进系统。
Targeting the demand of high-power anode power supply by Hall electric propulsion system,the high-power anode power supply was studied through theoretical analysis,circuit simulation and test verification,and the topologies of power supply was compared.The study showed that the secondary phase shifting topology had high efficiency and wide voltage output regulation capability which could adapt to the Hall electric propulsion system with mode switching and large load variation.
作者
马季军
屈诚志
吴晨昊
石磊磊
吉裕晖
MA Jijun;QU Chengzhi;WU Chenhao;SHI Leilei;JI Yuhui(Shanghai Institute of Space Power-Sources,Shanghai 200245,China)
出处
《载人航天》
CSCD
北大核心
2019年第6期749-754,共6页
Manned Spaceflight
基金
载人航天预先研究项目(050401)
关键词
霍尔电推进
大功率
阳极电源
副边移相
Hall electric propulsion
high power
anode power supply
secondary phase shift
