Motor Vehicle
First Claim
Patent Images
1. A motor vehicle comprising:
- an electric power source for providing DC current;
a converter for converting the DC current into three-phase AC current of identical phase angle or polyphase current as a function of the vehicle operating state;
an electric machine, to which the current provided by the converter is fed; and
a control unit, which is set up to control the converter in such a way that the converter automatically provides three-phase AC current of identical phase angle or polyphase current as a function of a current vehicle operating state.
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Abstract
A motor vehicle (KFZ) including an electric power source (EQ) for providing DC current, a converter (U) for converting the DC current into three-phase AC current of identical phase angle or polyphase current as a function of the vehicle operating state, and an electric machine (EM), to which the current provided by the converter is fed, is provided.
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Citations
20 Claims
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1. A motor vehicle comprising:
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an electric power source for providing DC current; a converter for converting the DC current into three-phase AC current of identical phase angle or polyphase current as a function of the vehicle operating state; an electric machine, to which the current provided by the converter is fed; and a control unit, which is set up to control the converter in such a way that the converter automatically provides three-phase AC current of identical phase angle or polyphase current as a function of a current vehicle operating state. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A method for controlling a converter of a motor vehicle, comprising the acts of:
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providing DC current to the converter; automatically converting the DC current into three-phase AC current of identical phase angle or polyphase current as a function of a vehicle operating state; and outputting the three-phase AC current of identical phase angle or the polyphase current as a function of the vehicle operating state from the converter to an electric machine.
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Specification