Research on braking energy recovery performance of electric commercial vehicles

Driving range and energy consumption are important indicators of concern for electric commercial vehicle users, therefore reducing energy consumption and improving driving range are crucial for the research and development process of electric commercial vehicles. The braking energy recovery function, as an effective means of improving driving range, has not yet been uniformly and effectively tested and evaluated both domestically and internationally. This article proposes a testing method for evaluating the energy recovery performance of vehicle braking under different initial speeds and deceleration, and conducts experimental verification to evaluate the energy recovery performance of vehicles under different braking conditions.