ORNL demos 20 kW bi-directional wireless charging on UPS PHEV truck; 11" air gap, >92% efficiency
Green Car Congress
APRIL 22, 2020
With its bi-directional design, the system also supports use of the vehicle’s batteries for energy storage. The system incorporates ORNL’s custom electromagnetic coil design and controls system, as well as wide bandgap power conversion systems. UPS appreciates the Department of Energy’s support on this effort.
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