Various Types of Wireless Battery Management System in Ev

Abstract

The improvement in Battery Management System (BMS) change the face of electric powered vehicle. Nowadays most of the electric vehicle use CAN based communication in BMS unit. Future promise for electric vehicle is wireless communication in BMS that can reduce the complexity, costs, cable requirement for multi-cell pack and increase reliability. This paper deals with different wireless technology that can use in electric vehicle in future and gives a proper comparison between all the technologies.