变压器综合保护整定原则
1、差动电流速断保护
按躲过变压器空载投入时励磁涌流和外部短路时流入保护的最大不平衡电流整定一般取：
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式中：<Object: word/embeddings/oleObject2.bin>
：差动电流速断的动作电流
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：变压器的额定
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：倍数<Object: word/embeddings/oleObject5.bin>
及以下<Object: word/embeddings/oleObject6.bin>
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