By comparing the advantages and disadvantages of the current maintenance and detection system methods, the significance of developing and applying transformer p......

Fan Hongtao and Zhang Yonggang, researchers from State Grid Xiangyang Power Supply Company, wrote in the 2nd issue of "Electrical Technology" magazine in 2016 t......

The deformation of the transformer winding core directly or indirectly damages the transformer. This kind of fault hidden danger is generally unable to be diagn......

1 Overview Differential protection is the main electrical protection that ensures the normal operation of the substation transformer. When a short-circuit fault......