通过对电力系统异步运行状态的分析，提出了利用振荡中心电压的变化特征来判断系统失步的失步解列装置。

Through analysis of the out of step operation of power systems, a new out of step splitting device is proposed.

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火花由在中心电极和旁电极之间的高电压(大约6千伏到40千伏)产生。

A spark is produced by applying a high voltage (from approximately 6 KV to 40 KV) between the center electrode and ground.

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因此，安装加工中心的位置，需要电源电压有严格控制。

Therefore, the installation of the machining center location, the need for strict control of power supply voltage.

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