东四增强卫星平台锂电池地面模拟试验设计  

Ground simulation test for lithium ion battery on DFH-4E platform

作　　者：张斯明 孙天逸 李红林[1] 刘邦卫 谢华[1] ZHANG Siming;SUN Tianyi;LI Honglin;LIU Bangwei;XIE Hua(Institute of Telecommunication Satellite,China Academy of Space Technology,Beijing 100094,China;Tianjin Space Power Technology Co.,Ltd.,Tianjin 300384,China)

机构地区：[1]中国空间技术研究院通信卫星事业部,北京100094 [2]天津空间电源科技有限公司,天津300384

出　　处：《电源技术》2021年第5期622-625,共4页Chinese Journal of Power Sources

摘　　要：传统的东四卫星平台锂离子蓄电池组在轨充放电管理主要依靠能源管理软件完成,东四增强卫星平台应用新一代电源控制器(PCU-NG)作为储能控制装置后,充放电管理主要依靠PCU-NG自主完成。为模拟东四增强卫星平台锂离子蓄电池组地影季充放电循环,设计了地面模拟试验,包括试验用测试系统软硬件设计,设计了地影季蓄电池组充电试验、72 min地影放电试验。Charging and discharging management relied on BM software on DFH-4 platform.Since the new generation power conditioning unit(PCU-NG)was used on DFH-4E platform,charging and discharging management was mainly accomplished by PCU-NG.A strategy of experiment was put forward to simulate lithium ion battery charging and discharging cycle during ecliptic time on DFH-4E platform,including software and hardware design of testing system,lithium-ion battery charging test,lithium-ion battery 72 minute discharging test during ecliptic time.

关 键 词：东四增强平台 锂电池 模拟试验 

分 类 号：TM912[电气工程—电力电子与电力传动]