stator ground protection的意思|示意

Hence, the stator and rotor ground fault protection play an important role in the protection system of generator.

发电机定子接地保护及转子接地保护是发电机的继电保护系统中的一项重要内容。

In this paper, the operation style of the 100% stator ground protection based on twice frequency separation is analysed, and the feasible improving scheme is put forward.

文章在分析100%定子接地保护动作方式的基础上，对其提出了可行的改进方案。研究结果表明，改进方案能更好地保证发电机安全并有利于电力系统稳定。

Furthermore, a checkout method for the third harmonic voltage based protection scheme of stator ground fault in generators is presented based on the verified MLM-FEM coupled model.

进而提出了基于多回路-有限元耦合数学模型的同步发电机定子单相接地故障三次谐波电压保护方案校验方法。

The principle, testing of generator stator ground protection based on the third harmonics, measurement of the third harmonics on generator stator are introduced.

介绍了漫湾电厂发电机3ω定子接地保护原理、调试方法及发电机定子三次谐波电压的测试。

Based on the analysis of a typical stator ground fault and its recording data, the protection action is proved to be correct.

通过对一次典型的定子接地故障情况和保护录波数据分析，证明了保护动作行为的正确性。

The drawbacks of present stator ground fault protection principle for the small and medium sized generators are pointed out.

指出了现有中小型发电机定子接地保护原理的不足。