A new scheme for transformer backup protection based on longitudinal comparison principle is proposed.
提出了一种基于纵联比较原理的变压器后备保护新方案。
This text, through comparison of different solutions, introduces the procedure for a project to determine the solution during selecting transformer capacity and unit quantity.
本文通过不同方案的对比，介绍了某工程选择变压器容量及台数的方案确定过程。
A new countermeasure to current transformer (TA) saturation, namely, current polarity comparison method, for differential current protection of transmission line is proposed.
提出了一种适用于输电线路差动保护抗电流互感器(TA)饱和的新方法——电流极性比较法。
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