Power generation control device for electric vehicle
First Claim
1. A power generation control device for an electric vehicle, comprising:
- a power generator driven by an internal combustion engine;
a drive battery capable of storing power generated by the power generator and sensing an SOC that is a state of charge; and
a drive motor capable of propelling a vehicle using power generated by the power generator or power stored in the drive battery,wherein the power generation control device sets in advance an SOC target value that is a convergence target of the SOC of the drive battery, and controls a power generation torque of the power generator to correspond to an output that is a sum of a drive request output calculated based on a manipulation separately from a drive torque of the drive motor and a battery request output calculated based on a deviation between the SOC of the drive battery and the SOC target value.
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Accused Products
Abstract
A power generation control device for an electric vehicle includes a power generator driven by an internal combustion engine, a drive battery that stores power generated by the power generator and sensing an SOC that is a state of charge, and a drive motor that propels a vehicle using power generated by the power generator or power stored in the drive battery. The power generation control device controls a power generation torque of the power generator to correspond to an output that is a sum of a drive request output calculated based on a manipulation separately from a drive torque of the drive motor and a battery request output calculated based on the SOC.
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Citations
2 Claims
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1. A power generation control device for an electric vehicle, comprising:
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a power generator driven by an internal combustion engine; a drive battery capable of storing power generated by the power generator and sensing an SOC that is a state of charge; and a drive motor capable of propelling a vehicle using power generated by the power generator or power stored in the drive battery, wherein the power generation control device sets in advance an SOC target value that is a convergence target of the SOC of the drive battery, and controls a power generation torque of the power generator to correspond to an output that is a sum of a drive request output calculated based on a manipulation separately from a drive torque of the drive motor and a battery request output calculated based on a deviation between the SOC of the drive battery and the SOC target value. - View Dependent Claims (2)
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Specification