变压器高效率化是变配电设备节能的重要课题。
High efficiency of transformer is an important task of electric distribution equipment energy-saving.
最后通过本设备的挂网运行有效验证了本文分析的正确性，为彻底解决该变配电所过电压提供了现实依据。
By running of this device, it verified the correctness of this article, and provided a realistic basis for solving the over-voltage of the substation.
变配电房和通讯设备机房设低压二氧化碳气体灭火系统。
Low pressure CO2 extinguisher systems are provided in diesel generator rooms, transformer substations and telecommunication equipment rooms.
主要安装在高压开关柜、环网柜、电缆分接箱等电器设备回路及变配电系统中。
It is mainly installed in the electric appliance circuit like high voltage switch cabinet, loop grid cabinet, cable box etc and power transforming and distributing system.
主要安装在高压开关柜、环网柜、电缆分接箱等电器设备回路及变配电系统中。
It is mainly installed in the electric appliance circuit like high voltage switch cabinet, loop grid cabinet, cable box etc and power transforming and distributing system.
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