Energy Recovery Using Regenerative Suspension System

In this era, one of the major trends in the automotive industry is the emergence of electric vehicles and the main challenge regarding electric vehicles is energy usage. Therefore, the entire world is taking steps to convert waste energy into useful energy. In this paper, such a shock absorber design is implemented in which the energy from the shock absorber is regenerated using a series of neodymium magnets and fed back to the vehicle battery using converters and boosters. The radial magnets are used to produce green electrical energy from the energy that is lost due to damping and different losses. Neodymium magnets, rods, metallic steel pipes, and coils are used in various symmetries to complete the research project. The rings of magnets are attached to the inner rod, which moves in linear motion within the rings of the coils. At the same time, the rings of the coils are placed inside the metallic steel pipe. This linear movement of the rod generates energy that minimizes environmental pollution and reduces carbon emissions. This research project uses a compact regenerative suspension system from which the maximum voltages of 35.7 mV are produced with 125 turns of coil and 36 neodymium magnets arranged in radial alignment ring magnets.