Ricardo has won two UK Government-backed innovation competitions to develop novel solutions for heavy-duty vehicles focusing on improving efficiency and performance and reducing the cost of future electric trucks.
Ricardo will be partnering with the University of Bath for both projects. For the first project, which is funded by the Faraday Battery Challenge, supported by Innovate UK, Ricardo will be investigating the efficacy of integrating power electronics—a modular, series-connectable inverter and charger—into a battery pack, and understanding whether this novel approach can help to reduce the total cost of ownership.
The project is targeting to deliver efficiency improvements and reduce the powertrain mass, leading to savings of around £1,000 per vehicle. This will help to accelerate the wider-scale adoption of electrified commercial vehicles.
In parallel, for the second project, which is funded by the UK Government’s Department for Transport and delivered by Innovate UK, Ricardo is developing technologies for future higher voltage (1400V) electric trucks to enable greater efficiency and faster charging.
This includes the development of a modular battery pack, advanced power electronics and an electrified drive unit optimized for high voltage use, building on Ricardo’s previous Future Truck research. The benefits of these technologies will be assessed through the development and use of advanced desktop tools, which will also support the optimization of the technology configuration and control while focusing on minimizing total cost of ownership.
Currently, there are just over half a million trucks on the road in the UK, but only 0.2% of these are using cleaner propulsion. In Britain, vans and trucks make up 13.1% of all vehicles on the road but account for around 35% of CO2 road transport emissions. The UK Government is proposing to end the sale of all new non-zero emission heavy goods vehicles by 2040, so manufacturers and fleet operators have a pressing urgent requirement for novel technology advances which will help accelerate the take-up of electric trucks while reducing cost, risk and time to market.
In April 2021, Ricardo announced that it had received Government funding to assess the commercial viability of a facility to assemble battery packs for UK manufacturers which currently produce fewer than 10,000 electrified vehicles per year. This latest funding award therefore is a further enhancement to Ricardo’s capability in advanced batteries, power electronics and motors for electric vehicles.