balanced current relaying 平衡电流继电保护系统
carrier-current relaying 载波中继 ; 载频中继
current-relaying diode 续流二极管
current relaying protection 电流保护
relaying current transformer 继电器用变流器
current differential relaying system 电流差动继电系统 ; 电流差动继电器 ; 电流差动继电制
current balance relaying scheme 回线选択継电方式
over current ground relaying system 过电流接地继电保方式
alternating-current pilot relaying 交流补助线继电保护系统
This method has been applied to analysis of field test data of small current fault relaying, and obtained good results.
将该文提出的判别方法用于处理小电流单相接地故障保护的现场试验数据，获得了好的效果。
Ct (Current transformer) Current transformers are instrument transformers used in conjunction with ammeters, control circuits and protective relaying. They usually have5 ampere secondaries.
电流互感器电流互感器是一种仪表变压器，通常与电流表、制电路、护继电器配套使用。
In this paper a current differential relaying system using fiber-oPtic signal transmission channel is described.
本文研究提出了一种应用光纤通道的短距离输电线电流差动保护方案。
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