WO2009014125A1 - Charging battery unit, power transmission system and power transmission method for it - Google Patents

Charging battery unit, power transmission system and power transmission method for it Download PDF

Info

Publication number
WO2009014125A1
WO2009014125A1 PCT/JP2008/063143 JP2008063143W WO2009014125A1 WO 2009014125 A1 WO2009014125 A1 WO 2009014125A1 JP 2008063143 W JP2008063143 W JP 2008063143W WO 2009014125 A1 WO2009014125 A1 WO 2009014125A1
Authority
WO
WIPO (PCT)
Prior art keywords
power
charging
battery unit
power transmission
secondary battery
Prior art date
Application number
PCT/JP2008/063143
Other languages
French (fr)
Japanese (ja)
Inventor
Kunifumi Komiya
Original Assignee
Universal Device Technology Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universal Device Technology Co., Ltd. filed Critical Universal Device Technology Co., Ltd.
Priority to JP2009524489A priority Critical patent/JPWO2009014125A1/en
Publication of WO2009014125A1 publication Critical patent/WO2009014125A1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

A charging battery unit capable of appropriately transmitting and supplying power without contact to support various electronic instruments, a power transmission system and a power transmission method for the battery unit. The charging battery unit includes a communication means for exchanging information associated with power transmission with a power supply device by using a wireless signal containing at least identification information for identifying a battery unit, a power receiving means for receiving power from the power supply device without contact, a secondary battery for storing the received power, a charging means for charging the secondary battery with the received power, a charging condition monitor means for monitoring charging conditions of the secondary battery, a charging control means for controlling the charging means according to the charging conditions of the secondary battery, a power reception monitor means for monitoring power reception conditions, and a reception information transmitting means for transmitting power reception information to the power supply device through the communication means for appropriately controlling the receiving power in response to the charging battery unit.
PCT/JP2008/063143 2007-07-23 2008-07-22 Charging battery unit, power transmission system and power transmission method for it WO2009014125A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009524489A JPWO2009014125A1 (en) 2007-07-23 2008-07-22 Rechargeable battery unit, power transmission system and power transmission method therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007190288 2007-07-23
JP2007-190288 2007-07-23

Publications (1)

Publication Number Publication Date
WO2009014125A1 true WO2009014125A1 (en) 2009-01-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063143 WO2009014125A1 (en) 2007-07-23 2008-07-22 Charging battery unit, power transmission system and power transmission method for it

Country Status (2)

Country Link
JP (1) JPWO2009014125A1 (en)
WO (1) WO2009014125A1 (en)

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JP2012533277A (en) * 2009-07-14 2012-12-20 コンダクティクス−バンプフラー ゲーエムベーハー Equipment for inductive transmission of electrical energy
WO2012169769A3 (en) * 2011-06-07 2013-02-07 삼성전자 주식회사 Wireless power-transmission apparatus and system
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WO2013061611A1 (en) * 2011-10-28 2013-05-02 パナソニック株式会社 Contactless power transmission device
JP2013132103A (en) * 2011-12-20 2013-07-04 Nec Saitama Ltd Sheet member, charger, and charging system of portable device
WO2013111917A1 (en) * 2012-01-25 2013-08-01 엘지전자 주식회사 Method and apparatus for setting frequency of wireless power transmission
JP2013534401A (en) * 2010-08-04 2013-09-02 ジョンソン コントロールズ テクノロジー カンパニー Universal wireless charging system for automobiles
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KR20140040570A (en) * 2012-09-26 2014-04-03 엘지이노텍 주식회사 Apparatus for transmitting wireless power and method for controlling power thereof
JP2014509183A (en) * 2011-03-23 2014-04-10 サムスン エレクトロニクス カンパニー リミテッド Wireless power transmission system and wireless power transmission / reception control method
JP2014064465A (en) * 2013-12-24 2014-04-10 Fujitsu Ltd Wireless power supply method and wireless power supply system
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JP2014158416A (en) * 2013-02-14 2014-08-28 Super Computer Co Ltd Wireless power transmission device capable of detecting extraneous object and method for detecting extraneous object
JP2014207863A (en) * 2009-09-10 2014-10-30 クアルコム，インコーポレイテッド Variable wireless power transmission
JP2015008628A (en) * 2009-01-22 2015-01-15 クアルコム，インコーポレイテッド Adaptive power control for wireless charging
US8937408B2 (en) 2008-09-27 2015-01-20 Witricity Corporation Wireless energy transfer for medical applications
JPWO2013038695A1 (en) * 2011-09-14 2015-03-23 パナソニックＩｐマネジメント株式会社 Contactless power receiving device and contactless power transmission device
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JP2015533472A (en) * 2012-11-05 2015-11-24 パワーバイプロキシ リミテッド Inductively coupled power transmission method and system
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CN115166212A (en) * 2022-09-08 2022-10-11 北京市农林科学院智能装备技术研究中心 Soil moisture monitoring device

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