核电站直流系统维护装置的研究  

Research of DC system maintenance device of nuclear power plant

作　　者：于来宝[1,2] 李道忠[1,2] 陈志高[1,2] 

机构地区：[1]中国地震局地震研究所(地震大地测量重点实验室),湖北武汉430071 [2]中国地震局地壳应力研究所武汉创新基地,湖北武汉430071

出　　处：《电源技术》2015年第7期1465-1466,1549,共3页Chinese Journal of Power Sources

基　　金：中国地震局地震研究所所基金(IS201161366)

摘　　要：对核电站直流系统失效原因进行了分析,针对蓄电池自身的充放电特性提出了多级充放电算法,设计了直流系统维护装置的硬件电路,为直流系统维护提供了一种新的解决方案。The failure reason of DC system of the nuclear power plant was analyzed. According to the charge and discharge characteristics of the battery, a multi-level charging algorithm was put forward, and the hardware circuit of DC system maintenance device was designed, which provided a new solution for DC system maintenance.

关 键 词：电池 活化 充电 放电 

分 类 号：TM912[电气工程—电力电子与电力传动]