Cartridge battery, management device, battery system, management method, and program

• US 20100114800A1
• Filed: 10/29/2009
• Published: 05/06/2010
• Est. Priority Date: 10/31/2008
• Status: Abandoned Application

• Current Assignee: NEC Corporation
• Original Assignee: NEC Corporation
• Inventors: Yasuda, Toru, Nishiyama, Tetsuo
• Application Number:
  US12/588,833
• Publication Number:
  US 20100114800A1
• Time in Patent Office: Days
• US Class Current: 705/412
• CPC Class Codes: B60L 53/51 Photovoltaic means
• CPC Class Codes: B60L 53/80 Exchanging energy storage elements, e.g. removable batteries
• CPC Class Codes: B60L 58/10 for monitoring or controlling batteries
• CPC Class Codes: G06Q 50/06 Energy or water supply
• CPC Class Codes: H01M 10/48 Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals, H01M50/569
• CPC Class Codes: H01M 2010/4278 Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
• CPC Class Codes: H04L 41/00 Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
• CPC Class Codes: Y02E 60/10 Energy storage using batteries
• CPC Class Codes: Y02T 10/70 Energy storage systems for electromobility, e.g. batteries
• CPC Class Codes: Y02T 10/7072 Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
• CPC Class Codes: Y02T 90/12 Electric charging stations
• CPC Class Codes: Y02T 90/14 Plug-in electric vehicles
• CPC Class Codes: Y02W 30/84 Recycling of batteries or fuel cells

Abstract

A battery system has: a first device that is operated by electric power, having a first connector arranged at a first location; a second device that is operated by electric power, having a second connector arranged at a second location; a rechargeable battery; and a connection section to be releasably connected to each of the first and second connectors, and includes a plurality of cartridge batteries with approximately the same outer shape and size.

Claims

1. A cartridge battery comprising a rechargeable battery that can be attached on and detached from an electrically powered device and a charging device, and an identifier showing information related to usage history of said rechargeable battery.

2. A management device comprising a server configured to obtain information related to a cartridge battery that includes a rechargeable battery that is at least connected to either one of an electrically powered device and a charging device via a telecommunication line using an identifier assigned to said cartridge battery, and to output the obtained information related to said cartridge battery to a predetermined device via said telecommunication line.

3. A management device according to claim 2, wherein said information related to a cartridge battery includes at least one of;

information related to usage history of said cartridge battery, and risk information of said cartridge battery caused by usage thereof.

4. A management device according to claim 3, wherein said information related to usage history includes at least one of;

a number of charges, an interval of charges, and a time of charges.

5. A management device according to claim 3, wherein said risk information includes information related to a degree of deterioration of said cartridge battery caused by usage thereof.

6. A management device according to claim 2, wherein said electrically powered device is an electric vehicle that travels by means of electric power from said cartridge battery, and said management device calculates a cost required for charging said rechargeable battery based on;

an amount of accumulated electricity in said rechargeable battery, a possible traveling distance of said electric vehicle, and a method of generating electric power to be used for charging said rechargeable battery.

7. A management device according to claim 6, wherein said management device calculates an amount of CO₂ emission based on;

an amount of accumulated electricity in said rechargeable battery, a possible traveling distance of said electric vehicle, and a method of generating electric power to be used for charging said rechargeable battery.

8. A battery system comprising;

an electrically powered device,

a charging device,

a cartridge battery comprising a rechargeable battery that can be attached on and detached from said electrically powered device and said charging device, and an identifier showing information related to usage history of said rechargeable battery, and

said management device according to claim 2,

in which information related to said cartridge battery is communicated through a telecommunication line.

9. A method of managing history of a cartridge battery that includes a rechargeable battery, comprising:

storing history of said cartridge battery in a memory;

updating said stored history in said memory; and

obtaining said stored history from said memory.

10. A method of managing a cartridge battery that includes a rechargeable battery, said method comprising:

obtaining information related to usage history from said cartridge battery;

displaying information related to performance of said cartridge battery and risk information, based on the obtained information related to the usage history of said cartridge battery; and

deriving a cost required for charging said rechargeable battery.

11. A program for executing on a computer procedures of:

storing history of a cartridge battery that includes a rechargeable battery in a memory;

updating said stored history in said memory; and

obtaining said stored history from said memory.

12. A program for executing on a computer procedures of:

obtaining information related to usage history of a cartridge battery that includes a rechargeable battery;

displaying information related to performance of said cartridge battery and risk information, based on the obtained information related to the usage history of said cartridge battery; and

deriving a cost required for charging said rechargeable battery.