eRoads will Charge eVehicles in England

August 30, 2015 by Jeff Shepard

Off road trials of the technology needed to power electric and hybrid vehicles on England's major roads are due to take place later this year. The trials are the first of their kind and will test how the technology would work safely and effectively on the country's motorways and major A roads, allowing drivers of ultra-low emission vehicles to travel long distances without needing to stop and charge the car's battery. The trials follow the completion of the feasibility study commissioned by Highways England into 'dynamic wireless power transfer' technologies.

These trials will test one aspect of the EU’s FastInCharge project. The concept of FastInCharge is to create a highly-performing inductive solution which will enable a 40kW power transfer to the vehicles in two charging operational situations: one stationary and one on-route. The inductive technology developed will be integrated into: three different electric cars of different types (secondary charging block) and four charging stations, one stationary and three on-route (primary charging block). The full functional chain will be carefully scrutinized in order to ensure an optimal, safe and sustainable solution: battery charging, EV performance and safety, EV range, communication EV/Station, connection station to the grid, grid management and energy supply, intelligent coordinated systems.

Transport Minister Andrew Jones said: “The potential to recharge low emission vehicles on the move offers exciting possibilities. The government is already committing £500 million over the next five years to keep Britain at the forefront of this technology, which will help boost jobs and growth in the sector. As this study shows, we continue to explore options on how to improve journeys and make low-emission vehicles accessible to families and businesses.”

Highways England Chief Highways Engineer Mike Wilson said: “Vehicle technologies are advancing at an ever increasing pace and we’re committed to supporting the growth of ultra-low emissions vehicles on our England’s motorways and major A roads. The off road trials of wireless power technology will help to create a more sustainable road network for England and open up new opportunities for businesses that transport goods across the country.”

The trials are expected to begin later this year following the completion of an ongoing procurement process. The trials will involve fitting vehicles with wireless technology and testing the equipment, installed underneath the road, to replicate motorway conditions. Full details of the trials will be publicized when a successful contractor has been appointed.

The trials are expected to last for approximately 18 months and, subject to the results, could be followed by on road trials. As well as investigating the potential to install technology to wirelessly power ultra-low emission vehicles, Highways England is also committed in the longer term to installing plug-in charging points every 20 miles on the motorway network as part of the government’s Road Investment Strategy.