METHOD AND SYSTEM FOR AN ENERGY STORAGE SYSTEM
First Claim
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1. A method for operating a vehicle comprising an internal combustion engine, comprising:
- operating the vehicle in a driving state according to instructions of a driver and/or an assistance system,ascertaining a quantity of electrical energy stored in a store of the vehicle via a store-monitoring device,comparing the ascertained quantity of the stored electrical energy with a pre-definable limit value via a control unit, andfeeding a selectable quantity of electrical energy from the vehicle into an external energy-uptake device having an energy-transfer device in response to the quantity of the electrical energy stored in the vehicle exceeding the pre-definable limit value.
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Abstract
Methods and systems are provided for a network in communication with one or more vehicles. In one example, a method may include transferring energy back and forth between the one or more vehicles and the network.
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Citations
20 Claims
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1. A method for operating a vehicle comprising an internal combustion engine, comprising:
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operating the vehicle in a driving state according to instructions of a driver and/or an assistance system, ascertaining a quantity of electrical energy stored in a store of the vehicle via a store-monitoring device, comparing the ascertained quantity of the stored electrical energy with a pre-definable limit value via a control unit, and feeding a selectable quantity of electrical energy from the vehicle into an external energy-uptake device having an energy-transfer device in response to the quantity of the electrical energy stored in the vehicle exceeding the pre-definable limit value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for a hybrid vehicle comprising:
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a store-monitoring device for ascertaining the quantity of electrical energy stored in a store of the vehicle which is operated in a driving state according to instructions from a driver and/or an assistance system; energy-transfer device coupled in the vehicle for feeding a selectable quantity of electrical energy from the vehicle into an external energy-uptake device, and a control unit for comparing the ascertained quantity of the stored electrical energy with a pre-definable limit value, where the control unit stores instructions in non-transitory memory that when executed enable the control unit to operate the energy-transfer device in such a way that, in response to the quantity of electrical energy stored in the vehicle exceeding the pre-definable limit value, the selectable quantity of electrical energy is fed from the vehicle into the external energy-uptake device. - View Dependent Claims (10, 11)
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12. A method, comprising:
flowing electrical energy from a vehicle to an external network comprising a plurality of energy-uptake devices in response to an energy storage device state of charge relative to a threshold state of charge, and flowing electrical energy from the external network into the vehicle in response to the energy storage device state of charge being determined to be insufficient to propel the vehicle to a final destination. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
Specification