浅谈变压器差动保护带负荷测试

Discussion on the testing of transformer′s differential protection with load

针对变压器差动保护在设计、安装、整定过程中可能出现的各种问题,结合变压器差动保护原理,提出了带负荷测试的内容及分析、判断方法。

To deal with various problems happening probably during the designing, installing and setting of transformer′s differential protection, a scheme is put forward. It is based on the theory of transformer′s differential protection. And to be clear, the scheme contains the contents and the methods of analysing and judging of testing with load.