Application of transformer heavy load and overload analysis and management system

Abstract

In recent years, with the development of China's economy and society, the social electricity consumption increases rapidly. As a support for the development of the national economy, the scale of power grid has expanded. The load capacity of oil-immersed power transformer is an important safety and performance index. Limited load capacity or overload may cause a large area of power grid blackout. Therefore, it is necessary to analyze and control the transformer heavy load and overload.