Error and calculating method of current in the short-circuit tests of transformers are analyzed and presented. Relative problems of current debugging in the short-circuit tests are introduced.
分析并给出了变压器短路试验电流的计算方法及误差，并提出了短路试验电流调试中的有关问题。
It is very complicated to design large capacity of power distribution project through making single line drawing, calculating short circuit current and selecting products.
在大容量配电设计中，绘制单线图、计算短路电流和产品选型是很复杂的。
The key points of the iec method for calculating the short circuit current and its heat effect of a three-phase current system are described and elucidated specifically by examples.
介绍iec三相交流系统短路电流计算方法的重点和短路电流热效应计算，并用例题介绍其具体使用情况。
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