Comparative Study of Simulation of Temperature Rise in Ring Main Unit

Our research deals with the simulation and analysis of temperature rising of Ring Main Unit equipment. By comparing two temperature analysis, the module, we derived the temperature rising of Ring Main Unit for different scenarios. Aspect was more suited for herd transfer and the studies that summer was better suited for herd distribution.

The current method of combining the finite element method with actually experiments, derives the temperature rise more comprehensively. The biggest challenger is to make the simulation results compatible with the experiment and to reduce the error. Currently, the simulation error is mainly reduced by solving the problem multiple times.

Our protocol reduce the error of a single solution model that cannot satisfy the temperature rising program or multi-case Ring Main Unit. It can provide a multi-facet solution to a program of temperature rising or electrical equipment. Combined with the variety of finite element method for interpretation.

In the future, we will devote ourselves to use analysis and the research of thermal space and straining electrical equipment, caused by temperature rising programs. And we will also focus on the temperature rising program of multiple operating conditions in the future.