配电网中性点接地方式探讨

Research on neutral grounding in distribution power network

介绍了电网中性点接地方式的沿革和配电网中性点接地方式的要求，简要分析了接地方式，提出经电阻接地是一种比较合理的方式。

This paper introduces the evolution of neutral grounding of power network and the requirement of neutral grounding of distribution power network.And the neutral grounding is briefly analysed.It is recommended that resistance grounding is comparatively proper.