该差动变压器工作原理随后又在极端环境下使用。
The LVDT operation principle lends itself to use in extreme environments.
励磁涌流识别一直是电力变压器差动保护中比较关注的问题。
Inrush identification is always a key problem in power transformer current differential protection.
差动保护是变压器的主保护。
Differential relay is the key protection for power transformer.
差动保护是变压器的主保护。
Differential relay is the key protection for power transformer.
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