Wireless charging could be on the way!
on October 29th, 2010 at 11:08 pmHaloIPT believes next generation of green cars could be charged wirelessly by parking over a transmitter pad or even using electrified roads. The next generation of electric cars could be charged wirelessly and even powered up as they drive over electrified roads, claims a company backed by engineering giant Arup. Employing the same technology used to charge electric toothbrushes, HaloIPT says its wireless charging system could drive the take-up of electric cars and overcome fears that drivers will forget to recharge them. This week the company demonstrated adapted electric cars in London that could recharge themselves simply by parking over a transmitter pad in the road. The Citroën electric cars were fitted with receiver pads on the underside of the car, allowing the cars to be powered up automatically and wirelessly. Drivers of existing electric cars, such as the G-Wiz, Mitsubishi i-MiEV and Nissan Leaf, have to connect a cable from a socket in the side of the car street-side parking meter-like stands to mains sockets in car parks and at home. Anthony Thompson, HaloIPT’s chief executive, told the Guardian that convenience and consumer fears over “charge anxiety” – drivers worrying about forgetting to recharge their electric car – would make wireless charging a success. “There are a number of issues that wireless charging solves with electric vehicles – people are inherently lazy and they don’t like having to take action. With our system, you can recharge without having to make a conscious decision,” he said. The technology works using inductive charging, and the pads in the road can be buried under asphalt, making them effectively invisible. While other companies are working on similar technology, HaloIPT claimed its system can charge with greater lateral movement – meaning parking accurately is not so important – and a greater gap between the pads than rivals. The company has already trialled wireless charging with buses in New Zealand and in Milan, but there are currently no wireless charging bays in the UK and none of the car manufacturers has adopted the technology. More



