Chassis suspension current energy storage

How much energy does a vehicle suspension system recover?

Some researchers carried out preliminary studies on vehicle suspension energy recovery potential , , , , but there is a significant difference in the specific amount of energy recovery, various from 46 W to 7500 W in a full vehicle suspension system.

What is suspension energy conversion mechanism?

Suspension energy conversion mechanism The suspension energy, in this paper, refers to the reciprocating vibration energy of the vehicle suspension system, which is mainly caused by the uneven road surface.

How much energy is harvested from vehicle suspension systems?

In the present research, a power of up to 332.4 W was harvested. The proposed model provides a powerful reference for future studies of energy harvesting from vehicle suspension systems. 1. Introduction Ongoing energy crises such as oil shortages and problems such as environmental pollution have become great challenges to the automotive industry.

What is high efficiency management strategy for hybrid energy storage system?

High efficiency management strategy is designed for hybrid energy storage system. Suspension active control and residual harvested energy are obtained, simultaneously. The active suspension system is a practical solution to improve vehicle comfort and safety by applying controlled forces to the vehicle body and wheels.

What is suspension energy?

The suspension energy, in this paper, refers to the reciprocating vibration energy of the vehicle suspension system, which is mainly caused by the uneven road surface. Although it is caused by the road roughness excitation, its ultimate source is also from the vehicle powertrain, which is a part of the total engine/motor output energy.

What is the maximum power harvested by a vehicle suspension system?

In , it was demonstrated that the maximum power harvested by a vehicle suspension system can reach 738 W and is affected by road roughness. The above research shows that vibration energy harvesters have been widely used to harvest vibration energy in various environments.