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Apparatus for transferring energy using onboard power electronics with high-frequency transformer isolation and method of manufacturing same
Apparatus for transferring energy using onboard power electronics with high-frequency transformer isolation and method of manufacturing same
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机译:使用具有高频变压器隔离的车载电力电子设备传输能量的设备及其制造方法
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摘要
An apparatus for transferring energy using onboard power electronics with high-frequency transformer isolation includes a power electronic drive circuit comprises a dc bus and a first energy storage device coupled to the dc bus. A first bi-directional dc-to-ac voltage inverter is coupled to the first energy storage device and to the dc bus, and a first electromechanical device coupled to the first bi-directional dc-to-ac voltage inverter. A charging system coupled to the dc bus via a charge bus comprises a receptacle configured to mate with a connector coupled to a voltage source external to the power electronic drive circuit and an isolation transformer configured to electrically isolate the charge bus from the receptacle. A controller configured to cause the charging system to supply a charging voltage to the dc bus based on a voltage received from the voltage source external to the power electronic drive circuit.
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