BATTERY INFORMATION OUTPUT EQUIPMENT FOR POWER SUPPLY AND DEMAND LEVELING SYSTEM
3 Assignments
0 Petitions
Accused Products
Abstract
Battery information output equipment allows a driver of an electric vehicle 10 of an electricity consumer 2, now parked, to input what battery capacity is required at two or more points of time on or before the time at which the electric vehicle is scheduled to come into use, considering an operation schedule for the vehicle, and transmits the usable capacity at each point of the times, i.e., maximum capacity minus capacity required at each point of the times, to a power supply/demand management center 3, so that charge and discharge of a battery 17 is controlled by a charge/discharge command from the power supply/demand management center 3 such that use of battery capacity for power supply and demand leveling is kept within the usable capacity at any point of the times.
39 Citations
14 Claims
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1-7. -7. (canceled)
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8. Battery information output equipment for a power supply and demand leveling system in which electric power is supplied from an electricity utility to electricity consumers via distribution lines, and when an electric vehicle of an electricity consumer is parked and connected to the distribution lines, a charge/discharge command relevant to a battery of the electric vehicle is transmitted from a power supply/demand management device to the electricity consumer to control charge and discharge of the battery of the electric vehicle for power supply and demand leveling by using a charge/discharge controller, the battery information output equipment comprising:
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an input device for inputting plural times and a usable capacity of the battery for power supply and demand leveling by controlling charge and discharge of the battery at each point of the times after the electric vehicle is connected to the distribution lines, by specifying two or more points in a coordinate system consisting of an axis of time and an axis of the usable capacity of the battery, considering the electricity consumer'"'"'s operation schedule for the electric vehicle, and an output device for transmitting the usable capacity inputted with the input device at each point of the times to the power supply/demand management device, wherein the input device and the output device each being provided to at least either the electric vehicle or a place of the electricity consumer where the electric vehicle is parked. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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Specification