高压电源输入线电压采样异常问题分析  

Analysis on Input Line Voltage Sampling Abnormal Problem of High Voltage Source

作　　者：万志华[1] 李信[1] 宫佳鹏[1] 张楚薇 WAN Zhi-hua;LI Xin;GONG Jia-peng;ZHANG Chu-wei(Beijing Institude of Space Launch Technology,Beijing 100076,China)

机构地区：[1]北京航天发射技术研究所,北京100076

出　　处：《移动电源与车辆》2023年第3期59-63,共5页Movable Power Station & Vehicle

摘　　要：本文分析某高压电源运行过程中输入线电压异常保护问题。通过对故障现象进行排查分析,列出故障可能原因,定位并分析故障机理,提出解决措施并开展试验验证。通过跟踪技术状态完善后产品的工作及性能指标实现情况,证明故障原因定位准确,处理措施有效,故障彻底消除。This paper analyzes the input line voltage sampling abnormal problem when the high voltage source is working.Through the analysis of the fault phenomenon,listing the possible causes,confirm failure cause and the biology,given treatment measures,launch test and verify.By following the operation and the achievement of technical requirements,the effectiveness of the treatment measures was confirmed,the problem was solved and the fault phenomenon was no longer happened.

关 键 词：高压电源 电压采样异常 故障分析 处理措施 

分 类 号：TM83[电气工程—高电压与绝缘技术]