变电站所用电系统全停故障将对变电所主变冷却器、保护、通讯、自动化等设备产生严重影响。

The outage of substation auxiliary power system has severe impact on the main transformer coolers, protection, communication and automation systems of substation.

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从硬件、软件及运行方式等方面介绍了一种新型的基于可编程控制器(plc)的交流所用电系统。

A new type of such system based on PLC was introduced, both hardware and software of the system were discussed in detail.

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所用电容器组储能系统采用电容换流式准恒流充电回路。

The capacitor current exchange type quasi-constant current charging system was used for capacitor bank storage energy systems.

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