Analysis of A Regenerative Braking System of BLDC Motor In Targeting Electric Vehicle Implementation

Abstract

Given the volatile market prices and potential for declining fuel supplies, interest in electric vehicles has been exceptionally high. Electric vehicles are now a viable alternative, especially for short-distance travel, thanks to advances in battery technology and vital improvements in electrical motor efficiency. This study illustrates the use of Brushless DC (BLDC) motor technology in an electric car with a special focus on regenerative braking. Because of their great productivity and strength, BLDC motors are used more frequently in electric vehicles; nonetheless, a BLDC motor needs a fairly complex regulation to adapt to the inversion of the energy stream during the transition from the driving system to regenerative braking. In a BLDC motor, there are several methods for performing regenerative braking. According to the suggested approach, braking can be done by using various Stator voltages from a multi-cell battery system without the use of an additional DC assist converter with a complicated exchanging method or an ultra-capacitor.