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。
This paper describes . and compares three popularly used trouble locating methods of power lines, i. e. , protection action analysis, fault recorder analysis and lightning location system.
介绍了电力系统线路故障点判断常用的保护动作分析、故障录波器分析和雷电定位系统三种方法。
Aiming at the error action of outfire's protection, the paper makes accident analysis, and some improving project are proposed, in order to improve the reliability of outfire's protection.
文章针对灭火保护误动作进行了事故分析，提出了技改方案，从而有效地提高了灭火保护装置的可靠性。
The paper aims at the error action of outfire's protection, gives accident analysis, and puts forward improving project. So it can improve the reliability of outfire's protection.
文章针对灭火保护误动进行了事故分析，提出了技改方案，从而有效地提高了灭火保护装置的可靠性。
The power fault recording data is the significant basis of fault analysis and protection action judgment in a power system.
电力系统故障录波数据是电力系统故障分析和保护动作判据的重要依据。
It is of significance for the testing and action analysis of protection devices to reproduce the actual waveforms by use of fault record data of power system.
将电力故障录波数据重现为实际波形对于继电保护测试和保护动作行为分析等具有重要意义。
It is of significance for the testing and action analysis of protection devices to reproduce the actual waveforms by use of fault record data of power system.
将电力故障录波数据重现为实际波形对于继电保护测试和保护动作行为分析等具有重要意义。
应用推荐