Emergency braking energy storage electrical equipment braking

What is the braking energy recovery strategy of electric vehicle?

The braking system of electric vehicle consists of a conventional friction braking system and a regenerative braking system of the motor. The main research content of the braking energy recovery strategy is how to distribute the friction braking force of the front and rear axle and the regenerative braking force of the motor.

What is electro-mechanical braking energy recovery system?

An electro-mechanical braking energy recovery system is presented. Coil springs are used for harvesting the braking energy of a vehicle. The system can provide extra start-up torque for the vehicle. Efficiencies of 0.56 and 0.53 are obtained in the simulation and experiments.

How does electric energy storage work in a braking system?

Since the energy storage capacity of battery is much greater than the coil spring, the electric energy storage method always participates in energy recovery throughout the entire braking process. The total recycled energy (E sum 1) is the sum of the deformation energy of the coil spring and the feedback energy to the power battery.

Is regenerative braking a promising energy recovery mechanism?

Regenerative braking system is a promising energy recovery mechanism to achieve energy saving in EVs (electric vehicles). This paper focuses on a novel mechanical and electrical dual-pathway braking energy recovery system (BERS) based on coil springs for energy saving applications in EVs.

How effective is braking energy recovery system?

Auxiliary starting torque of 12.7 N m, maximum voltage of 3.5 V and total energy recovery efficiencies of 0.53 can be obtained, verifying that the proposed braking energy recovery system is effective and beneficial for vehicle energy savings. 1. Introduction

Can a braking energy management strategy solve the BER problem?

A braking energy management strategy based on FESS/battery HESS is proposed to solve the BER problem of electric vehicles. The main research conclusions are as follows: