ELECTRIC POWER SUPPLY SYSTEM AND VEHICLE
First Claim
1. An electric power supply system comprising:
- a vehicle including a vehicle interior load device which operates using electric power from a battery; and
an electric power supply device for charging the battery using electric power from a commercial electric power source system, whereinthe vehicle includes;
an electric power supply requesting section which makes a request to the electric power supply device to supply electric power to the vehicle interior load device in accordance with a demand for supplying electric power to the vehicle interior load device when the vehicle is at a standstill; and
an electric power reception section which is connected to the vehicle interior load device, and receives electric power supplied from the electric power supply device and supplies the electric power to the vehicle interior load device in accordance with the request, andthe electric power supply device includes;
an electric power supply section which is connected to the electric power reception section by means of an inductive method or a conductive method and supplies electric power to the electric power reception section, in accordance with the request.
1 Assignment
0 Petitions
Accused Products
Abstract
An electric automobile has a battery and also has a travel motor and a vehicle interior load device which operate using electric power from the battery. In response to a request for a start of electric power supply to the vehicle interior load device with the automobile being at a standstill, the electric automobile determines, based on the charged state of the battery, whether electric power from the battery can be supplied to the vehicle interior load device. When determining that the electric power from the battery cannot be supplied to the vehicle interior load device, the electric automobile makes a request to an electric power supply device to supply electric power to the vehicle interior load device. In response to the request, the electric power supply device electrically connects to the vehicle interior load device and starts supply of electric power to the vehicle interior load device.
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Citations
8 Claims
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1. An electric power supply system comprising:
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a vehicle including a vehicle interior load device which operates using electric power from a battery; and an electric power supply device for charging the battery using electric power from a commercial electric power source system, wherein the vehicle includes; an electric power supply requesting section which makes a request to the electric power supply device to supply electric power to the vehicle interior load device in accordance with a demand for supplying electric power to the vehicle interior load device when the vehicle is at a standstill; and an electric power reception section which is connected to the vehicle interior load device, and receives electric power supplied from the electric power supply device and supplies the electric power to the vehicle interior load device in accordance with the request, and the electric power supply device includes; an electric power supply section which is connected to the electric power reception section by means of an inductive method or a conductive method and supplies electric power to the electric power reception section, in accordance with the request. - View Dependent Claims (7)
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2. A vehicle including a vehicle interior load device which operates using electric power from a battery, comprising:
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an electric power requesting section which makes a request to an electric power supply device for charging the battery using electric power from a commercial electric power source system to supply electric power to the vehicle interior load device, in accordance with a demand for supplying electric power to the vehicle interior load device when the vehicle is at a standstill; and an electric power reception section which is connected to the vehicle interior load device, and receives electric power supplied from the electric power supply device and supplies the electric power to the vehicle interior load device in accordance with the request. - View Dependent Claims (3, 4, 5)
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6. An electric power supply system comprising:
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a vehicle including an electric power generation device or a battery; and an electric power supply device for supplying electric power generated by the electric power generation device or electric power stored in the battery to an electric load outside the vehicle, wherein the electric power supply device includes; a requesting section which makes a request to the vehicle to supply electric power to the electric load in accordance with a demand for starting electric power supply from the battery to the electric load; and an electric power reception section which, upon receiving from the vehicle a determination result that electric power can be supplied from the battery in response to the request, connects to the vehicle by means of an inductive method or a conductive method and supplies the electric power from the battery to the electric load, and the vehicle includes; a determination section which determines whether or not the electric power from the battery can be supplied to the electric load based on a state of charge of the battery, and outputs the determination result to the electric power supply device, in response to the request; and an electric power supply section which connects to the electric power reception section of the electric power supply device by means of an inductive method or a conductive method, and supplies the electric power from the battery to the electric power reception section. - View Dependent Claims (8)
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Specification