中国电机工程学报2001，Vol.21Issue(4)：88-91,95,5.
两种新型故障分量电抗继电器
TWO NEW EARTH-FAULT REACTANCE RELAYS BASED ON FAULT-COMPONENT
刘世明 1陶惠良 1杨春明1
作者信息
- 1. 烟台东方电子信息产业集团股份有限公司，山东 烟台 264001
- 折叠
摘要
Abstract
Based on the theoretical analysis of high-resistance earth-faultcharacteristics of HV/EHV transmission line, two kinds of new type earth-fault reactance relays based on fault-component are proposed in this paper, these relays can overcome the overreach problem existed in the earth-fault distance protection with excellent performance within the protective zone. The steady-state characteristics of these protective relays are studied thoroughly in the paper.关键词
高阻接地故障/电抗继电器/故障分量分类
信息技术与安全科学引用本文复制引用
刘世明,陶惠良,杨春明..两种新型故障分量电抗继电器[J].中国电机工程学报,2001,21(4):88-91,95,5.
