首页|脉冲功率电源空间环境适应性研究及验证

脉冲功率电源空间环境适应性研究及验证

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脉冲功率电源已广泛应用于科研、医疗、工业等众多领域,但在航天空间领域仍缺少应用先例.针对脉冲功率电源未经历过上天应用,其空间环境适应性缺乏验证问题,以影响脉冲功率电源关键指标却又未经历过上天验证的高压电容器、调波电感、晶闸管等核心器件为研究重点,开展了核心器件的高真空、强辐射、温度交变等主要空间环境的地面模拟试验.试验结果表明脉冲功率电源具有良好的空间环境适应性,为以后的脉冲功率电源的空间应用打下了坚实基础,填补脉冲功率电源空间应用的空白.
Study and Validation of Space Environmental Adaptability of Pulse Power Sources
Pulse power sources have been widely used in scientific research,medical treatment,industry and many other fields,while there can be found still no applicative record in the aerospace field and lack of verification of their space envi-ronment adaptability.In view of this,by taking core devices of pulse power sources such as high-voltage capacitors,wave regulating inductors and thyristors as key points,the present work performed on-ground simulative tests under main space environment including high vacuum,strong radiation,temperature alternation,etc.The simulations demonstrate satis-factory space environment adaptability of pulse power sources,and lay a solid foundation for their future practical applica-tions in space discovery.

pulse power sourcespace applicationenvironmental adaptability

刘政、黄业平、邓武东、王瑞

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上海卫星工程研究所,上海 201108

脉冲功率电源 空间应用 环境适应性

"十四五"装备预研共用技术

50909020801

2024

电工技术
重庆西南信息有限公司(原科技部西南信息中心)

电工技术

影响因子:0.177
ISSN:1002-1388
年,卷(期):2024.(1)
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