Energy storage high-speed bicycle

What is hybike energy storage system?

energy storage system for a plug-in fuel cell electric bike, hereafter referred to HyBike. In particular, the proposed energy storage solution consists of a small sized battery pack partially integrated into a MH tank for hydrogen storage.

What is a plug-in fuel cell electric bicycle?

In this work, a new plug-in fuel cell electric bicycle concept is presented, where the on-board energy storage is realized by means of an innovative system integrating a battery pack with a metal hydride hydrogen tank.

What is kinetic energy storage?

They may also be used to gather kinetic energy while braking on bicycles; kinetic energy will be stored as potential energy and transitioned back when needed.. Their great efficiency may lead to the substitution of electrochemical cells for kinetic energy storage or rotational energy storage.

Are hydrogen-fuelled bicycles better than electric bicycles?

A prototype of the bicycle is then realized and bench-tested in order to assess design consistency and to evaluate its performances. The results show that the riding range of the new hydrogen-fuelled bicycle is about three times higher than the one for a similar electric bicycle.

Does a flywheel save energy when braking a bicycle?

When riding a bicycle, braking consumes a significant amount of energy. We employed a mechanical kinetic energy recovery system with a flywheel to store energy that is ordinarily lost while braking and then reuse it to assist the rider in driving after a rest.

What is the difference between a hybike and an e-bike?

The original e-bike is powered by a 250W @36V brushless electric motor (EM) mounted on the rear wheel, and it has a battery pack with capacity of 10Ah (360 Wh). The new HyBike keeps the same EM and driver, but its hybrid power unit is composed instead by a PEM fuel cell © The Authors, published by EDP Sciences.