earth fault protection meaning in Chinese

防止故障性接地
接地保护装置
接地故障保护
接地故障防护

But problems are exited in the configuration of distribution transformer and the setting for the stator earth fault protection
但其配置及其接地保护的整定计算和校验却存在较多问题。
This paper presents the way to configurate the distribution transformer , and the setting method for the stator earth fault protection with the example of hubei tiantang pump - storage power plant
针对配电变压器装置提供了一套较完整的配置和整定计算方法，并结合湖北天堂抽水蓄能电站的实例进行计算， ?此类接地方式提供了可借鉴的方法。