关于A核电站水压试验泵启动失败的探究  

The Analysis of the Hydrotest Pump Start Failure of A Nuclear Power Station

作　　者：张瑞明 林建 雷亚清 

机构地区：[1]中广核工程有限公司,广东深圳518124

出　　处：《电子测试》2013年第12期97-99,共3页Electronic Test

摘　　要：为了解决A核电站水压试验泵的启动问题，分析了水压试验泵系统，通过试验验证了系统中降压启动自耦变压器抽头参数对水压试验泵启动的影响。试验及分析结果表明，调整自耦变压器抽头可提升启动电压，解决启动问题，提高系统设计安全性、可靠性。In order to solve the starting problem of the hydrotest pump in A nuclear power station, the paper analyzes the hydrotest pump system, validates the influence of the transformer tapping to the hydrotest pump. The result shows that adjustment of the transformer tapping can raise the starting voltage, solve the starting problem, and enhance the safety and stabilization of the system.

关 键 词：水压试验泵电源 变压器抽头 启动 

分 类 号：TM623[电气工程—电力系统及自动化]