The malfunction diagnosis and monitoring of power transformer

Transformer plays a critical, connecting link role during the course of electricity-transmitting, electricity-generating, electricity-transforming, electricity-distributing. The network of electricity is possibly broken up if transformer has malfunction, therefore, it is vital to check and Monitoring of Transformer. This paper, from the qualitative and quantitative aspects, expounds the malfunctions and checking of transformer under its abnormal operating, monitoring the reasonable parameter, providing the dependable, scientific data to identify its malfunctions.