The invention relates to automotive electronic and electrical technology, and in particular, to a multi-functional on-vehicle power converter for electric vehicle as well as an electric vehicle comprising the multi-functional on-vehicle power converter. In the invention, by introducing two independent switches, a rectifying circuit, a filtering circuit, an output EMC circuit and a corresponding control unit (e.g., a CAN communication circuit and a signal collecting circuit, etc.) can be shared among a conductive charging converter, an on-vehicle part of a wireless charging converter and a DC-DC converter, and a convenient and swift switch can be realized among the three operational modes. In addition, since the circuit units are shared, the number of cooling circuits is also reduced, and the occupied space and weight of the on-vehicle power converter are decreased.
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