摘要
叙述了在变电站所中的直流操作系统,并对硅整流器的操作电源、铅蓄电池组的操作电源和镉镍电池组的操作电源进行了详细分析。通过对直流操作电源的应用,来探讨它的工作性能和使用的基本要求,进而理解直流操作电源的工作原理。这在今后的变电所运行工作中具有一定的指导意义。
This paper introduces operating system of direct current in power substation, analyzed operating electrical source of selenium rectifier, operating electrical source of lead storage battery and operating electrical source of cadmium. Apply of direct current operating electrical source, discusses of its working function and basic dcmand,understanded operational principle of operating electrical source. From this time forth, have certain direction meaning in test job.
出处
《煤矿机械》
北大核心
2012年第12期194-196,共3页
Coal Mine Machinery
关键词
蓄电池
操作电源
断路器
整流器
storage battery
operating electrical source
circuit breaker： selenium rectifier
