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https://drivepatents.com/patents/1011242 · 6 Jul 2011
A high-voltage battery charging system is installed in a vehicle body of the electric vehicle for charging a high-voltage battery unit within the vehicle body. The high-voltage battery charging system includes a rectifier circuit, a power factor correction...
https://drivepatents.com/patents/1072826 · 2 Nov 2005
The proposed architecture includes a Dual Boost PFC circuit (10) for receiving the AC input voltage and generating the DC bus voltage, at least one inverter (30 1 , 30 2 , 30 3 , ..., 30 n ) coupled to the Dual Boost PFC circuit (10) for driving at least o...