Innovation of sustainable energy generating from lightweight vehicle applications

Abstract

This research introduces the Sustainable Energy Generation Pad (SEGP), a cutting-edge solution for generating alternative energy from lightweight vehicles, such as bicycles and electric bikes. The SEGP consists of seven layers, incorporating thin-film PZT cells, an energy collector circuit, and non-interlaced composite material layers. Its primary goal is to harness clean energy from mechanical vibrations and kinetic energy generated during vehicle operation, reducing reliance on traditional fossil fuels and promoting eco-friendly transportation. Simulations show that under ideal conditions (150–450 lbs weight, 10–12 mph speed), the 1XSEGP generates 0.59–1.35 W/ride in 0.34 s, and the 2XSEGP produces 1.42–3.42 W/ride in the same time frame. However, real-world implementation introduces complexities due to speed variations, material imperfections, and road conditions. In practice, the 1XSEGP generates 0.33–0.41 W/ride, and the 2XSEGP yields 0.54–0.67 W/ride in the same time frame, with a total rider and bicycle weight of about 160 lbs. While simulations are optimistic, prototype results confirm the SEGP’s potential for sustainable energy generation in lightweight vehicles. This research opens the door to more environmentally friendly alternative energy generation from lightweight transport, promising a newer, cleaner energy source and a more sustainable future.