Between Nissan’s Leaf racer and a new EV-only racing cup, electric auto racing has been coming along in recent months, although significant challenges remain. For one thing, batteries are still extremely heavy, and for another, they take a long time to recharge. Finally, thermal management issues conspire with both of these battery challenges to force EV races to be quite short. And in search of a solution, one team that’s entered into the EV Cup is looking to the original EV racers for inspiration: slot cars. Rather than getting hot and heavy with big batteries, figures Drayson Racing Technologies, why not charge the car as it’s racing at speeds upwards of 200 MPH? Luckily HaloIPT has come aboard the project, bringing its eponymous wireless Inductive Power Transfer technology to bear in order to create life-sized, wireless, slot-free slot cars.
Tag: inductive charging
Two years ago, The Guardian found a strange barrier for the acceptance of EVs: Iugophobia, or the fear of plugging in. “Consumer research revealed that 61 percent of potential electric car customers were most worried about the inconvenience of recharging.” As an answer, connectorless inductive charging has been developed both in Japan and in Germany. The same electromagnetic field technology used to charge an electric toothbrush can charge an EV in a special parking bay without the need for wires. The Germans, usually not overly excited about EVs, did what they do best: They created a standard for inductive charging. (Read More…)