Influence of Copper Bar Vertical Bending on Electric Field Distribution of Switchgear
The structure in high-voltage switchgear has a significant impact on the electric field distribution of the cabinet body.Vertical bending copper bar is a common structure in high-voltage switchgear.This paper conducts simulation analy-sis on different vertical curved copper bars and straight bars,and analyzes the electric field distribution of copper bars with the same structure but different processing methods in high voltage switchgear by experiments.The simulation analysis shows that vertical bending of copper bars does not affect the distribution of electric field.The experiments show that the copper bars with sharp corner burr has a great influence on the electric field distribution.
high-voltage switchgearvertical bending copper barsimulation analysiselectric field distribution
万方数据
维普
