DEVICE AND METHOD FOR CONTROLLING A POWER SHUNT CIRCUIT, HYBRID VEHICLE HAVING SAME
A device for controlling a power shunt circuit of a hybrid vehicle, including inverters, including DC sides linked to a DC voltage storage unit and AC sides intended to be linked to polyphase electrical machines. The polyphase electrical machines are able to operate in engine/engine or generator/gen...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
14.03.2012
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Subjects | |
Online Access | Get full text |
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Summary: | A device for controlling a power shunt circuit of a hybrid vehicle, including inverters, including DC sides linked to a DC voltage storage unit and AC sides intended to be linked to polyphase electrical machines. The polyphase electrical machines are able to operate in engine/engine or generator/generator modes. A control unit controls chopping switches of the second inverter in a way that is temporally offset relative to chopping switches of the first inverter in such a case, the control unit of the inverters controlling their chopping switches by pulse width vector modulation. |
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Bibliography: | Application Number: EP20080805721 |