Transformer

Transformer
The electric arc furnace transformer is one of the most representative types of the electric furnace transformer，lt isalso more frequent and intense than other kinds of transformers that the working short circuit and the harmonic shock aresubjected to operation.Therefore , high requirements have been put forward for the electric arc furnace transformer in thedesign calculation, the structure form, the manufacturing process and the test.Arc furnace transformer is one of the mostrepresentative work in the furnace transformer, short circuit and harmonic the bearing in the operation process of theimpact than other types of transformer is more frequent and more intense , so the electric arc furnace transformer, thedesign calculation, structure, manufacturing process and test are made high request.In the design scheme of transformerelectric arc furnace, in order to enhance the ability to withstand short circuit winding of large transformer by concentricstructure, winding wire preferred self-adhesive transposition wire, greatly enhance the ability to withstand short circuit oftransformer at the same time, reduce the winding eddy loss and stray loss.The main longitudinal insulation margin of theelectric arc furnace transformer is increased to improve the safety factor of its overvoltage impact during operation.In theprocess of manufacturing the electric arc furnace transformer, the advanced structure is adopted to reduce the loss of airload and enhance the ability to withstand impact.