Fault analysis of distribution transformer

Uploaded on: 2016-02-29 14:25:49 come from: electrical / Electrical information / Overview Others

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When the transformer winding is burnt out due to interlayer or turn to turn short circuit, the transformer will give out the sound of "gurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgurgur. There are many factors that cause abnormal noise in transformers, and the fault location is also different. Only by accumulating experience continuously can accurate judgment be made.

Fault analysis of distribution transformer - Figure 1

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