Electric vehicle battery charging interference intelligent protection device

Abstract

The frequent occurrence of fire accidents in the charging process of electric vehicles is a relatively concerned problem. This paper has targeted analysis of electric vehicle fire causes, and the harm caused by fire. This paper puts forward the prospect and significance of battery interference protection device, analysed the working principle of battery charging interference intelligent protection device according to the types and characteristics of electric vehicle battery, and points out the important role of battery interference protection device, which has practical significance.