Electric car 20 kW wireless charging system, or will have 90% efficiency

The wireless charging technology used in electric vehicles has been put into commercial use, but there are still many restrictions, such as not fast enough, not suitable for large cars. Oak Ridge NaTIonal Laboratory's latest research will solve these problems because their 20 kW wireless charging system is 90% energy efficient when charging EVs. This designed system is safe because even if the electromagnetic field can be quickly removed.

The current experimental prototype is still in commercial use and there is still a period of time. But researchers are already studying the more powerful 50kW wireless charging system, which is expected to surpass existing products. In addition to increasing power, they are also testing the charging scheme for driving, allowing electric vehicles to replenish energy anytime, anywhere. Engadget

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