非能动核电厂用蓄电池国产化情况分析  

Analysis of the domestic situation of the lead-acid batteries for the passive nuclear power plants

作　　者：倪丹[1] 

机构地区：[1]上海核工程研究设计院,上海200233

出　　处：《蓄电池》2016年第1期31-34,共4页Chinese LABAT Man

摘　　要：非能动核电厂对1E级蓄电池的性能要求与能动核电厂有很大差异,目前非能动核电厂采用的1E级蓄电池为铅钙蓄电池,而国内具有核级生产资质的蓄电池厂家生产的为铅锑蓄电池。本文基于这两种铅酸蓄电池的性能差异,结合非能动核电厂对1E级蓄电池的放电特性的要求,简要分析国产铅锑蓄电池使用的可行性及替换可能产生的问题。The dynamic performance requirements of class 1E batteries for the nuclear power plants are significantly different from those for active nuclear power plants. Now class 1E batteries for passive nuclear power plants are lead calcium batteries, but the domestic manufacturers with nuclear grade qualification usually produce lead antimony batteries. In this paper, based on the performance differences of the two kinds of lead-acid batteries, combined with the discharge characteristics of class 1E batteries for passive nuclear power plants, the feasibility of using domestic lead antimony batteries and the possible problem replacing lead calcium batteries by lead antimony batteries are analyzed briefly.

关 键 词：核电 非能动 铅锑蓄电池 铅钙蓄电池 1E级 直流系统 

分 类 号：TM912.1[电气工程—电力电子与电力传动]