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Control device and control method

A technology for a control device and a power supply device, applied in circuit devices, battery circuit devices, transportation and packaging, etc., can solve problems such as difficulty in realizing payment modes

Inactive Publication Date: 2012-07-04
KK TOSHIBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This power supply transaction has a payment model, in which the user of the electric vehicle pays the charging fee to the owner of the charging station, and the owner of the charging station has paid the power company for the use of the electricity, and the owner of the charging station has a relationship with the electricity company. The company has entered into a contract, and it has been difficult to realize other payment modes

Method used

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  • Control device and control method
  • Control device and control method
  • Control device and control method

Examples

Experimental program
Comparison scheme
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no. 1 example

[0017] will refer to figure 1 The structure of the charging / discharging control system according to the first embodiment is described. The charge / discharge control system includes a control device 50 , a first server 80 , a second server 90 , a powered device 70 and a consumer communication device 60 . The powered device 70 is, for example, an electric vehicle having a storage battery unit for storing electric power. The control device 50 is arranged at, for example, a charging station, is connected to a power supply line for transmitting supply of electric power from a power company, and supplies power to a powered device 70 connected to the power supply line. The control device 50, the first server 80, and the second server 90 are connected via a communication network. The communication network is, for example, a wireless local area network (LAN), a wired LAN, an optical line network, a telephone line network, an intranet, Ethernet (registered trademark), or the Internet, ...

no. 2 example

[0029] Next, a second embodiment will be described. Portions common to those of the first embodiment will be described using the same reference symbols, and their descriptions will be omitted.

[0030] In the second embodiment, the control device 50 checks the correspondence between the powered device 70 connected to the power supply line and the consumer communication device 60 , and supplies power to the powered device 70 according to the check result. In this structure, each power supply line that can be connected to the powered device 70 is given power supply line identification information for identifying the power supply line. This power supply line identification information may be a unique identifier in the charging / discharging control system and control device 50, and may be a unique identifier worldwide. The control device 50 stores, for example, power supply line identification information given to a power supply line connected to the control device 50 in an auxili...

no. 3 example

[0036] Next, a third embodiment will be described. Portions common to those of the first embodiment or the second embodiment will be described using the same reference symbols, and their descriptions will be omitted.

[0037] Figure 4 is a diagram illustrating the configuration of a charging / discharging control system according to a third embodiment. Such as Figure 4 As shown, the charging / discharging control system further includes a parent power meter 100 between the control device 50 and the first and second servers 80 and 90 . When the power measurement unit 53 included in the control device 50 is regarded as a sub wattmeter, the parent wattmeter 100 is arranged upstream of the sub wattmeter, and measures power supplied via a power supply line connected to the control device 50 . The control device 50 is connected to the first server 80 and the second server 90 via the parent power meter 100 . In this structure, the power measurement unit 53 included in the control d...

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PUM

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Abstract

According to an embodiment, a control device includes a detecting unit, a communication unit, and a control unit. The detecting unit detects that a power-supplied device is connected to a power supply line relaying supply of power. The communication unit receives consumer authentication information including consumer identification information for identifying a consumer from a communication device when it is detected that the power-supplied device is connected to the power supply line, transmits the consumer authentication information to a first server, receives power-supply-availability determination information representing whether supply of power to the power-supplied device is possible or not, from the first server, and transmits power measurement information representing power supplied to the power-supplied device through the power supply line and the consumer identification information to a second server. The control unit supplies power to the power-supplied device when the power-supply-availability determination information represents that supply of power is possible.

Description

[0001] Cross References to Related Applications [0002] This application is based on and claims priority from Japanese Patent Application No. 2010-292435 filed on December 28, 2010; the entire contents of which are hereby incorporated by reference. technical field [0003] Embodiments described herein generally relate to control devices and control methods. Background technique [0004] There are already charging stations that perform power supply (referred to as power supply) to electric vehicles. Electric vehicles can be powered to be charged in the charging station. In this charging station, a wattmeter is provided to measure the amount of electric power supplied by a power company (electric power amount) and the period during which electric power is supplied. The wattmeter measures the power supplied to the electric vehicle, and based on the measured power, the user of the electric vehicle is responsible for paying the cost of charging the electric vehicle (referred t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06Q50/06H02J7/00G06F21/44
CPCB60L11/1848G06Q10/00Y04S30/14Y02T90/169Y02T90/16Y02T90/14Y04S10/126B60L53/14B60L53/63B60L53/65B60L53/665B60L53/68G06Q50/06Y02E60/00Y02T10/70Y02T10/7072Y02T90/12Y02T90/167G06Q20/388
Inventor 大场义洋田中康之神田充
Owner KK TOSHIBA