British engineering and technology company Sprint Power has developed a series of EV wireless charging modules in preparation for a new UK government-backed trial in Nottingham that starts next month.
The WiCET (Wireless Charging of Electric Taxis) project will look to demonstrate the suitability of wireless charging technology for a fleet of the UK’s key electrified taxis in medium and large cities.
Sprint Power is developing an electric distribution system, power distribution module and a high-voltage harness assembly that allow a fleet of electric taxis to charge wirelessly via pads attached to the ground.The system will automatically recognise which power source to draw current from, with each vehicle featuring both wireless and plug-in technology.
The firm has been involved in the modification of 10 hybrid range-extended LEVC TX and Nissan Dynamo all-electric taxis, which will be trialled in the scheme. The trial will capture data such as journey distances and battery performance, while drivers will report back on their experiences using the technology.
The first prototype taxis begin testing the wireless charging technology next month, with all 10 vehicles due on-road from early autumn. Members of the public will be able to spot the special taxis by their distinctive livery, while passengers can learn more about how the technology works via posters in each vehicle.
According to Sprint Power, the installation of wireless chargers at taxi ranks for frequent charging can improve vehicle driving range, minimise recharging times and provide better service availability for passengers, while also reducing the negative impact ‘plug-in’ charging could have on taxi drivers’ ability to do their jobs effectively.
Richie Frost, founder and CEO of Sprint Power, said: “We are delighted to be part of this pioneering project and are on track to deliver these custom-built products in time for the taxis hitting the streets of Nottingham.
“I firmly believe this exciting project not only demonstrates Sprint Power’s technical and engineering capabilities; it also underscores the importance of wireless charging technology to this country’s shift towards sustainable mobility.”
Funding for the wireless taxi charging project has been awarded by Innovate UK. In addition to Sprint Power, the consortium includes CENEX (Centre of Excellence for Low Carbon and Fuel Cell Technologies), Coventry University, Nottingham City Council, Shell, Parking Energy, and Transport for London.
