Electromagnetic voltage transformer and capacitance divider are usually used to get voltage signal in power system.

目前电力系统电压信号的采集，大多采用电磁式电压互感器和电容式分压器。

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Also the capacitance divider has the possibility of resonance with inductance component in the system, which can make a heavy over-voltage and endanger the running of equipments and power system.

而电容式分压器属于容性元件，可能与系统中的感性元件形成谐振，出现过电压，危及设备及系统的正常运行。

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Also the capacitance divider has the possibility of resonance with inductance component in the system, which can make a heavy over-voltage and endanger the running of equipments and power system.

而电容式分压器属于容性元件，可能与系统中的感性元件形成谐振，出现过电压，危及设备及系统的正常运行。

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