Working principle and application features of anti-arc coil in transformer neutral-point earthing mode are introduced, which provides safety running for electricity supply system.
阐述了变压器中性点接地方式中的消弧线圈接地方式的工作原理和使用特点，为供电系统的安全运行提供了保障。
Combined with the design of Gongboxia Hydropower Station, this paper bring forward some technical problems in respect of proper selection of cable section, earthing mode and protective measures.
结合公伯峡水电站电缆系统设计，对合理选择电缆截面、敷设方式及保护措施等技术问题加以介绍。
The questions of earthing switch switching induced current are discussed in this paper, and the operating mode is summarized.
概括了接地开关开合感应电流的运行工况及同杆双回线路电磁感应与静电感应的产生机理；
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