WANG Feng -jie. Discussion on the Cause of Generation and Restraint Measures for Unbalanced Current in Differential Relay Protection[J]. High voltageapparatus, 2005, (4): 313-314+320.
WANG Feng -jie. Discussion on the Cause of Generation and Restraint Measures for Unbalanced Current in Differential Relay Protection[J]. High voltageapparatus, 2005, (4): 313-314+320.DOI:
浅谈变压器差动保护中不平衡电流的产生原因和克服方法
摘要
简要阐述了变压器差动保护的工作原理
分析了差动保护中不平衡电流产生的原因
针对不同的原因
提出了相应的预防措施和解决方法
Abstract
The working principle of differential relay is presented briefly. The cause of generation for unbalanced current is analyzed
and its restraint measures and solutions are given.