power transformer main protection 变压器主保护
Main transformer protection 主变保护
main transformer backup protection 主变后备保护
main transformer differential protection 主变差动保护
main transformer neutral protection modes 主变中性点的保护方式
main protection of transformer 变压器主保护
main transformer neutral overcurrent protection 主变压器中性点过电流保护
It can be combined with a set of transformer main protection by combining negative-phase sequence current sudden-change starting element.
它也可与负序电流突变量起动元件配合，构成一套变压器主保护。
In the last period, we analyse the calculating Settings of differential protection for main protection of transformer.
在论文的后一阶段，对变压器主保护的整定原则进行了分析研究，并给出了具体的算例。
The new method takes specific value formula restraint as main protection of transformer.
该方案将比值式电流制动作为变压器的主保护方案。
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