Using inductive transfer of energy, Qualcomm has developed a technology capable of wirelessly charging Electric Vehicles (EVs) – even when driving.
Qualcomm’s Halo EV charging technology uses inductive wireless energy transfer to eliminate the plug-in cord used for most EVs today. The technology works by fitting cars with a receiver pad that enables automatic charging when the car is parked via a transmitter pad embedded in the road.
Qualcomm claims that its technology transfers power with the same efficiency as a cable. The company aims to embed wireless charging in continuous strings along the roadway, with EVs constantly being powered as they drive over them.
A two-year feasibility study has been carried out in London, to learn more about the feasibility and issues around charging EVs wirelessly in an urban centre. Additionally, Mercedes-Benz have announced that one of their 2018 models will include wireless charging technology, indicating that one of the leading manufacturers is backing the technology.
The future of urban mobility is electric and wireless – and wireless EV charging holds the key to mass adoption of EVs.
Anthony Thomson – Vice President, Qualcomm Technologies.
Why you should care
Wireless EV charging addresses key challenges to electric car uptake: charging convenience and battery size and cost. The technology could be rolled out in public parking facilities and strategically across the road network before expanding further. The more charging spots, the greater the potential reductions in battery size for EVs.
How the Global Goals are addressed
Affordable and clean energy
Charging EV’s wirelessly can be a much cleaner fuel source than petrol or diesel, and is likely to become increasingly affordable as technology improves.
Sustainable cities and communities
Cities with integrated, wireless charging points could promote the use of electric vehicles as an alternative to fossil fuel powered vehicles for sustainable urban mobility.
Climate action
On average, battery EVs emit less than half of the greenhouse gases than petrol fuelled vehicles. Improving convenience can help to bring down transport sector emissions.
Qualcomm
Qualcomm is an American company, which designs and markets wireless telecommunications products and services.
Global Goals addressed