CN104521106B - 无线电力发送器、无线电力接收器及其控制方法 - Google Patents

无线电力发送器、无线电力接收器及其控制方法 Download PDF

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Publication number
CN104521106B
CN104521106B CN201380042187.5A CN201380042187A CN104521106B CN 104521106 B CN104521106 B CN 104521106B CN 201380042187 A CN201380042187 A CN 201380042187A CN 104521106 B CN104521106 B CN 104521106B
Authority
CN
China
Prior art keywords
wireless power
impedance
power receiver
unit
change
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201380042187.5A
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English (en)
Chinese (zh)
Other versions
CN104521106A (zh
Inventor
边江虎
金南伦
权赫春
金镐同
全海荣
郑秀研
郑熙远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN104521106A publication Critical patent/CN104521106A/zh
Application granted granted Critical
Publication of CN104521106B publication Critical patent/CN104521106B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/47—Arrangements for checking compatibility or authentication between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/62—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcurrent
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/64—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overvoltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Transmitters (AREA)
CN201380042187.5A 2012-07-10 2013-07-10 无线电力发送器、无线电力接收器及其控制方法 Expired - Fee Related CN104521106B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2012-0075098 2012-07-10
KR20120075098 2012-07-10
PCT/KR2013/006167 WO2014010951A1 (ko) 2012-07-10 2013-07-10 무선 전력 송신기, 무선 전력 수신기 및 각각의 제어 방법

Publications (2)

Publication Number Publication Date
CN104521106A CN104521106A (zh) 2015-04-15
CN104521106B true CN104521106B (zh) 2017-06-06

Family

ID=49916316

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380042187.5A Expired - Fee Related CN104521106B (zh) 2012-07-10 2013-07-10 无线电力发送器、无线电力接收器及其控制方法

Country Status (6)

Country Link
US (1) US9859745B2 (https=)
EP (1) EP2874276A4 (https=)
KR (1) KR102023548B1 (https=)
CN (1) CN104521106B (https=)
IN (1) IN2015DN00954A (https=)
WO (1) WO2014010951A1 (https=)

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KR102003358B1 (ko) 2013-03-22 2019-07-24 삼성전자주식회사 무선 전력 송신기, 무선 전력 수신기 및 각각의 제어 방법
JP6202853B2 (ja) * 2013-03-29 2017-09-27 キヤノン株式会社 給電装置
KR102113853B1 (ko) * 2013-07-17 2020-06-03 삼성전자주식회사 커플링 영역 검출 방법 및 장치
EP3108570B1 (en) * 2014-02-19 2020-09-09 Samsung Electronics Co., Ltd Method for detecting load in wireless charging
JP6497614B2 (ja) * 2014-05-26 2019-04-10 パナソニックＩｐマネジメント株式会社 送電装置及び無線電力伝送システム
CN106464307B (zh) * 2014-06-19 2018-08-28 皇家飞利浦有限公司 无线感应功率传输
JP6296917B2 (ja) * 2014-06-26 2018-03-20 キヤノン株式会社 送電装置、送電装置の制御方法、プログラム
KR102337934B1 (ko) 2014-11-04 2021-12-13 삼성전자주식회사 무선 충전으로 전력을 공유하기 위한 전자 장치 및 방법
DE102015213981A1 (de) * 2015-07-24 2017-01-26 Conti Temic Microelectronic Gmbh Detektion eines Fremdkörpers in einem elektromagnetischen Feld, insbesondere mit Hilfe eines NFC Chips
US20180219428A1 (en) * 2015-07-27 2018-08-02 Lg Innotek Co., Ltd. Method and apparatus for identifying wireless power receiver
EP3344120A1 (en) * 2015-09-03 2018-07-11 Koninklijke Philips N.V. Battery module for wireless exchange of data and power
KR102595793B1 (ko) * 2016-01-08 2023-10-31 삼성전자주식회사 전자 장치 및 그의 동작 방법
US10277058B2 (en) * 2016-05-16 2019-04-30 Qualcomm Incorporated Near field communication (NFC) coexistance
KR102607032B1 (ko) * 2016-06-16 2023-11-29 삼성전자주식회사 무선 전력 송신기, 무선 전력 수신기 및 그 제어 방법
WO2017217686A1 (en) 2016-06-16 2017-12-21 Samsung Electronics Co., Ltd. Wireless power transmitter, wireless power receiver, and control methods thereof
CN107658999A (zh) * 2016-07-26 2018-02-02 宁波微鹅电子科技有限公司 一种非接触电能传输装置及其控制方法
US10693320B2 (en) 2016-07-29 2020-06-23 Hewlett-Packard Development Company, L.P. Wireless charging
KR101919571B1 (ko) * 2016-11-01 2018-11-19 주식회사 에코웰 담수 또는 수돗물의 수소 농도를 강화하기 위한 전극 구조물, 이를 이용한 수소수 제조 장치 및 이를 이용한 무선 수소수 제조 장치
KR102617539B1 (ko) * 2016-12-07 2023-12-26 에스엘 주식회사 차량용 램프
KR102617538B1 (ko) * 2016-12-29 2023-12-26 에스엘 주식회사 차량용 램프
US11409972B2 (en) * 2018-09-14 2022-08-09 Apple Inc. Coexistence of wireless technologies on an antenna

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US20110221388A1 (en) * 2010-03-11 2011-09-15 Qualcomm Incorporated Detection and protection of devices within a wireless power system
CN102318213A (zh) * 2009-02-10 2012-01-11 高通股份有限公司 用于交通工具的无线电力传送

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CN102239622A (zh) 2008-12-09 2011-11-09 株式会社丰田自动织机 非接触电力传输装置及非接触电力传输装置中的电力传输方法
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JP5569182B2 (ja) 2010-06-28 2014-08-13 株式会社エクォス・リサーチ 非接触送電システム、非接触送電装置、およびインピーダンスの調整方法
KR101726195B1 (ko) 2010-08-25 2017-04-13 삼성전자주식회사 공진 전력 전달 시스템에서 공진 임피던스 트래킹 장치 및 방법
CN102640395B (zh) 2010-12-01 2015-05-06 丰田自动车株式会社 非接触供电设备、车辆以及非接触供电系统的控制方法
JP5670869B2 (ja) 2010-12-22 2015-02-18 パナソニックＩｐマネジメント株式会社 無線電力伝送システム
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KR101848931B1 (ko) 2011-12-15 2018-04-16 삼성전자주식회사 무선 충전 장치 및 방법

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CN102318213A (zh) * 2009-02-10 2012-01-11 高通股份有限公司 用于交通工具的无线电力传送
US20110221388A1 (en) * 2010-03-11 2011-09-15 Qualcomm Incorporated Detection and protection of devices within a wireless power system

Also Published As

Publication number Publication date
US9859745B2 (en) 2018-01-02
WO2014010951A1 (ko) 2014-01-16
EP2874276A1 (en) 2015-05-20
CN104521106A (zh) 2015-04-15
EP2874276A4 (en) 2016-03-23
US20150180268A1 (en) 2015-06-25
KR20140007775A (ko) 2014-01-20
KR102023548B1 (ko) 2019-11-04
IN2015DN00954A (https=) 2015-06-12

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Granted publication date: 20170606

Termination date: 20190710