News-Varelen Electric Co., Ltd

11 Apr.,2023

 

How about Transformer short circuit ?

In daily operations to deal with transformer short circuit accidents, are to find out the essence of the problem through inspection and test. Transformer in the sudden short circuit, high and low voltage side will be subject to a lot of short circuit current, in the short time of the circuit breaker too late to break off, short circuit current and current square proportional to the electrical force will act on the transformer winding, the electrical force can be divided into radial force and axial force.

12-Jan-2022

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12-Jan-2022

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