Quote:
Originally Posted by Lancpudn
VW & ORNL Laboratory are up to 98% charging efficiency. "Through this research and development partnership, they’ve already been able to increase the maximum wireless charging speed from 6.6 kW to 120 kW. They plan to increase that even further, with 300 kW being the goal, and that would be enough to charge a Porsche Taycan with the big battery pack up to 80 percent in 10 minutes." https://insideevs.com/news/category/charging/ |
Sorry, but I cannot believe that wireless charging can be more efficient than a transformer, it defy the rules of physics if it could. Don't forget, these commercial are trying to sell something, so will up their claims. The eddy current losses in the vehicle chassis alone, will be massive.