Motor vehicle
First Claim
1. A motor vehicle comprising. at least one electric motors;
- an energy storage device for providing drive energy for the electric motor;
a plug connector connected to the energy storage device for connection to an electric power network;
a control means for controlling the flow of current from the electric power network to the energy storage devices, the control means providing a flow of current from the energy storage device to the electric power network;
the control means including a device for detecting the amount of charge in the energy storage device and interrupting the flow of current from the energy storage device to the network when a predeterminable threshold value of the remaining residual charge amount is reached;
an inverter coupled to the energy storage device by means of which the electrical power of the energy storage device can be fed in the form of alternating current into the network; and
an input means which are coupled to the control means and by means of which the user of the vehicle can set the period of time within which discharge of the storage device can feed the energy into the electric power network.
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Accused Products
Abstract
A motor vehicle comprising at least one electric motor, an energy storage device for providing drive energy for the electric motor, a plug connector connected to the energy storage device for connection to a current source and a control means for controlling the flow of current from the current source to the energy storage device characterized in that the control means permits a flow of current from the energy storage device to the electric power network, and that there is provided an inverter, in or outside the vehicle, by means of which the electrical power of the energy storage device can be fed in the form of alternating current into the electric power network.
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Citations
17 Claims
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1. A motor vehicle comprising.
at least one electric motors; -
an energy storage device for providing drive energy for the electric motor;
a plug connector connected to the energy storage device for connection to an electric power network;
a control means for controlling the flow of current from the electric power network to the energy storage devices, the control means providing a flow of current from the energy storage device to the electric power network;
the control means including a device for detecting the amount of charge in the energy storage device and interrupting the flow of current from the energy storage device to the network when a predeterminable threshold value of the remaining residual charge amount is reached;
an inverter coupled to the energy storage device by means of which the electrical power of the energy storage device can be fed in the form of alternating current into the network; and
an input means which are coupled to the control means and by means of which the user of the vehicle can set the period of time within which discharge of the storage device can feed the energy into the electric power network. - View Dependent Claims (2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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4. A method of controlling the flow of current between an energy storage device and a network characterized in that the flow of current from the network to the energy storage device is permitted in predeterminable first periods of time and that the flow of current from the energy storage device to the network is permitted in also predeterminable second periods of time.
Specification