group relay meaning in English
群继电器
组继电器
Examples
- In this paper , the design philosophy and configuration of the power generation / motor - transformer group relay protection , as well as the design characteristics of the protection system for the pumped storaged units in huilong power station
文章介绍了回龙电站发电电动机变压器组继电保护的设计原则、配置方案及抽水蓄能机组保护的设计特点。