LI Wei. The influence of capacitive current on transmission line differential current protection[J]. 2005, (1): 19-21.DOI:
The influence of capacitive current on transmission line differential current protection
摘要
分析了输电线路电容电流存在的原因以及对线路纵联差动保护的影响
并针对电容电流的影响
分析比较了 2种补偿方案以及在整定计算中需要注意的问题。
Abstract
This article analyzes the reasons of capacitive current existing in transmission line and the influence of capacitive current on the transmission line differential current protection. As for the influence in transmission line
two compensation methods are analyzed and the special problems need concern are put forward during the calculation of the protection settings.