Proof of Concept / 2022
Electronic Virtual Gearbox
COLLINS LIMITED
The Electronic Virtual Gearbox technology confers benefits similar to a mechanical gearbox, providing electric vehicles a wider performance window for their energy source. It enables batteries to be up to 20% smaller, reducing costs, mass and raw materials. Additionally, the technology is safer, can improve brake regeneration efficiency, and has applications in wider transport, PEMD and power grids.
The project builds upon three previous NVN projects: EVG Feasibility, PoC bench-top EV dynamometer and Late Stage micro mobility powertrain development. The technology will be demonstrated objectively through hardware-in-the-loop testing and subjectively evaluated onboard a micro-EV platform from class-leading bomobility.