• 小电流接地 - 引用次数：10

  The neutral ineffectively grounded systems are adopted mostly in MV power distribution networks. The advantages of this kind of system are highly reliability and small current when single-phase-to-earth fault happened.

  我国中压电网大多采用中性点非有效接地方式(小电流接地方式),这种接地方式的系统在发生单相接地故障时,接地电流很小,系统运行可靠性高。

  参考来源 - 中性点非有效接地系统单相接地故障定位方法的研究

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