1) digital relay
继电保护设备
1.
Study on optimal maintenance cycle of digital relay based on reliability analysis;
基于可靠性分析的微机继电保护设备最佳检修周期研究
2) microprocessor relay
微机式继电保护设备
1.
This paper is about how to perfect protection system design based on the microprocessor relay.
主要对于当代基于微机式继电保护设备(Microproccessor Relay)的保护系统设计中的几点可改进之处提出了自己的想法。
3) testing facilities of relay protection device
继电保护测试设备
4) relaying protection equipment check
继电保护设备检测
5) relay protection and automation equipment
继电保护及自动化设备
1.
The development of electric power system makes the electromagnetic environment becomes increasingly harsh,and conversely the normal functions of relay protection and automation equipment are affected by the environment.
由于电力系统的发展,电磁环境变得越来越严酷,反过来要影响继电保护及自动化设备的正常功能。
6) backup relaying
后备继电保护
补充资料：继电保护设备抗干扰能力
继电保护设备抗干扰能力
interference withstand capability of protec-tive relays and relay systems
J一d一on boohu shebel kangganrao neng(-越电保护设t抗千扰能力(interfereneewithstand ea邵bility of proteetiverelay systems)relays and见变电所二次回路干扰。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条