摘要
本文从微机继电保护新原理的角度，系统讨论故障分量继电保护原理及其应用方面的问题，主要内容包括故障分量原理的概念、发展及其特点，并通过几个例子说明该的应用方法。
The fault component principle and features for protection relay,which is called as FCP,is described in the paper.There are two type covered in it.The first one is trivelling -wave FCP and the second one is monofrquency FCP.The authors refered to the second one.The paper investigates and analysis major implementations and application ranges of the FCP.Some FCP relay schemes are presented.The schemes are implemented, and their advantages have been verified by the computer simulation,the laboratory dynamic model test,and the field experience.
关键词
继电保护
故障分量原理
微机
protection relay
fault component principle
relay schemes
