A feeding switch with a leakage protection function to replace a leakage check relay should not be adopted for practices.
②检漏继电器采用零序电抗器并不影响选择性漏电保护的实现，而对其可靠工作作用明显；
It's presented the survey of dispatching management information system in Zhaoqing, emphasize on the module design and function characteristic of relay protection management sub-system.
介绍了肇庆供电局调度管理信息系统的概况，重点讲述了继电保护管理子系统的模块设计及功能特点。
This paper Outlines the computer monitoring system and relay protection system of Shuiquan Bay pumping station for level ground water diversion project, and system configuration and main function.
概述了坪上输水工程水泉湾泵站的计算机监控系统、继电保护系统以及系统的配置和主要功能。
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