摘要
阐述变压器差动保护工作原理,分析差动保护中不平衡电流产生的原因,提出相应有效的防范措施。
The article states the principle of transformer＇s differential protection, analyses what result in the disequilibrated current in differential protection, and puts forward some corresponding preventatial methods.
出处
《安徽冶金科技职业学院学报》
2008年第4期33-35,共3页
Journal of Anhui Vocational College of Metallurgy and Technology
关键词
差动保护
不平衡电流
励磁涌流
differential protection
disequilibrated current
magnetizing inrush current
