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WO2010068062A3 - 무접점 전력 송신장치 - Google Patents

무접점 전력 송신장치 Download PDF

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Publication number
WO2010068062A3
WO2010068062A3 PCT/KR2009/007430 KR2009007430W WO2010068062A3 WO 2010068062 A3 WO2010068062 A3 WO 2010068062A3 KR 2009007430 W KR2009007430 W KR 2009007430W WO 2010068062 A3 WO2010068062 A3 WO 2010068062A3
Authority
WO
WIPO (PCT)
Prior art keywords
power transmission
contactless power
contactless
transmission device
receiving device
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.)
Ceased
Application number
PCT/KR2009/007430
Other languages
English (en)
French (fr)
Other versions
WO2010068062A2 (ko
Inventor
정춘길
국윤상
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.)
Hanrim Postech Co Ltd
Original Assignee
Hanrim Postech 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
Priority claimed from KR1020080126271A external-priority patent/KR100971714B1/ko
Priority claimed from KR1020090058139A external-priority patent/KR100971701B1/ko
Priority claimed from KR1020090082773A external-priority patent/KR100971705B1/ko
Priority to CN200980101003.1A priority Critical patent/CN101919139B/zh
Priority to US12/741,534 priority patent/US8552593B2/en
Priority to EP11188583.6A priority patent/EP2426809B1/en
Application filed by Hanrim Postech Co Ltd filed Critical Hanrim Postech Co Ltd
Priority to JP2011540608A priority patent/JP5266397B2/ja
Priority to EP16165755.6A priority patent/EP3065257B1/en
Priority to EP09825620.9A priority patent/EP2357716B1/en
Publication of WO2010068062A2 publication Critical patent/WO2010068062A2/ko
Publication of WO2010068062A3 publication Critical patent/WO2010068062A3/ko
Anticipated expiration legal-status Critical
Priority to US13/162,886 priority patent/US8427011B2/en
Priority to US13/162,861 priority patent/US8436492B2/en
Priority to US13/762,667 priority patent/US8760010B2/en
Priority to US13/857,858 priority patent/US9269490B2/en
Priority to US13/940,648 priority patent/US20140021797A1/en
Priority to US14/798,440 priority patent/US9531197B2/en
Priority to US15/358,436 priority patent/US10886780B2/en
Priority to US17/120,487 priority patent/US11641113B2/en
Priority to US18/191,329 priority patent/US12322971B2/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • H02J3/322—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means the battery being on-board an electric or hybrid vehicle, e.g. vehicle to grid arrangements [V2G], power aggregation, use of the battery for network load balancing, coordinated or cooperative battery charging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • 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
    • 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—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—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—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—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—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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/20—The network being internal to a load
    • H02J2310/22—The load being a portable electronic device
    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

본 발명은 무접점 전력 송신 장치에 관한 것으로, 보다 상세하게는 무선전력전송방식으로 전기에너지를 공급하는 무접점전력송신장치의 충전데크(Deck)에 놓여지는 물체를 감지하고, 무접점전력수신장치가 놓여진 경우에만, 전력송신 및 데이터통신이 가능하도록 함으로써, 수신측의 상태를 정확히 인식하여, 효율적으로 전력을 제어할 수 있다. 또한, 무접점전력수신장치로 공급되는 전력을 측정하고, 서로 다른 두개의 코어에서 송출되는 무선전력신호의 출력전력을 제어함으로써, 안정적인 충전이 이루어질 수 있으며, 특히, 무접점전력수신장치가 무접점전력송신장치상에서 이동을 한다 하더라도, 안정적으로 전력을 공급할 수 있도록 한 것이다. 따라서, 무접점전력수신장치와 무접점전력송신장치를 포함하는 무접점 방식의 충전시스템에 대한 신뢰성을 향상시킬 수 있음은 물론, 휴대용 단말기 및 배터리팩 등의 관련제품에 대한 경쟁력을 향상시킬 수 있는 것이다.
PCT/KR2009/007430 2008-12-12 2009-12-11 무접점 전력 송신장치 Ceased WO2010068062A2 (ko)

Priority Applications (15)

Application Number Priority Date Filing Date Title
EP09825620.9A EP2357716B1 (en) 2008-12-12 2009-12-11 Contactless power transmission device
EP16165755.6A EP3065257B1 (en) 2008-12-12 2009-12-11 Non-contact power transmission apparatus
JP2011540608A JP5266397B2 (ja) 2008-12-12 2009-12-11 無接点電力送信装置
CN200980101003.1A CN101919139B (zh) 2008-12-12 2009-12-11 非接触输电设备
US12/741,534 US8552593B2 (en) 2008-12-12 2009-12-11 Non-contact power transmission apparatus
EP11188583.6A EP2426809B1 (en) 2008-12-12 2009-12-11 Contactless power transmission device
US13/162,886 US8427011B2 (en) 2008-12-12 2011-06-17 Non-contact power transmission apparatus
US13/162,861 US8436492B2 (en) 2008-12-12 2011-06-17 Non-contact power transmission apparatus
US13/762,667 US8760010B2 (en) 2008-12-12 2013-02-08 Contactless power transmission device
US13/857,858 US9269490B2 (en) 2008-12-12 2013-04-05 Non-contact power transmission apparatus
US13/940,648 US20140021797A1 (en) 2008-12-12 2013-07-12 Non-contact power transmission apparatus
US14/798,440 US9531197B2 (en) 2008-12-12 2015-07-13 Non-contact power transmission apparatus
US15/358,436 US10886780B2 (en) 2008-12-12 2016-11-22 Non-contact power transmission apparatus
US17/120,487 US11641113B2 (en) 2008-12-12 2020-12-14 Non-contact power transmission apparatus
US18/191,329 US12322971B2 (en) 2008-12-12 2023-03-28 Non-contact power receiver apparatus

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2008-0126271 2008-12-12
KR1020080126271A KR100971714B1 (ko) 2008-12-12 2008-12-12 평면나선형 코어구조의 파워트랜스피씨비코어가 복층형으로구비된 멀티무접점충전스테이션
KR10-2009-0058139 2009-06-29
KR1020090058139A KR100971701B1 (ko) 2009-06-29 2009-06-29 중첩식 이중 코어를 탑재한 무접점 충전 시스템
KR1020090082773A KR100971705B1 (ko) 2009-09-03 2009-09-03 무접점 충전 시스템
KR10-2009-0082773 2009-09-03

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US12/741,534 A-371-Of-International US8552593B2 (en) 2008-12-12 2009-12-11 Non-contact power transmission apparatus
US13/162,886 Continuation US8427011B2 (en) 2008-12-12 2011-06-17 Non-contact power transmission apparatus
US13/162,861 Continuation US8436492B2 (en) 2008-12-12 2011-06-17 Non-contact power transmission apparatus

Publications (2)

Publication Number Publication Date
WO2010068062A2 WO2010068062A2 (ko) 2010-06-17
WO2010068062A3 true WO2010068062A3 (ko) 2010-09-23

Family

ID=42243238

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007430 Ceased WO2010068062A2 (ko) 2008-12-12 2009-12-11 무접점 전력 송신장치

Country Status (6)

Country Link
US (10) US8552593B2 (ko)
EP (4) EP3065257B1 (ko)
JP (2) JP5266397B2 (ko)
CN (4) CN103208830B (ko)
ES (1) ES2423407T3 (ko)
WO (1) WO2010068062A2 (ko)

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USD640976S1 (en) 2008-08-28 2011-07-05 Hewlett-Packard Development Company, L.P. Support structure and/or cradle for a mobile computing device
US8234509B2 (en) 2008-09-26 2012-07-31 Hewlett-Packard Development Company, L.P. Portable power supply device for mobile computing devices
US8305741B2 (en) 2009-01-05 2012-11-06 Hewlett-Packard Development Company, L.P. Interior connector scheme for accessorizing a mobile computing device with a removeable housing segment
US8385822B2 (en) 2008-09-26 2013-02-26 Hewlett-Packard Development Company, L.P. Orientation and presence detection for use in configuring operations of computing devices in docked environments
US8395547B2 (en) 2009-08-27 2013-03-12 Hewlett-Packard Development Company, L.P. Location tracking for mobile computing device
US8401469B2 (en) 2008-09-26 2013-03-19 Hewlett-Packard Development Company, L.P. Shield for use with a computing device that receives an inductive signal transmission
US8437695B2 (en) 2009-07-21 2013-05-07 Hewlett-Packard Development Company, L.P. Power bridge circuit for bi-directional inductive signaling
USD687038S1 (en) 2009-11-17 2013-07-30 Palm, Inc. Docking station for a computing device
US8527688B2 (en) 2008-09-26 2013-09-03 Palm, Inc. Extending device functionality amongst inductively linked devices
US8688037B2 (en) 2008-09-26 2014-04-01 Hewlett-Packard Development Company, L.P. Magnetic latching mechanism for use in mating a mobile computing device to an accessory device
US8712324B2 (en) 2008-09-26 2014-04-29 Qualcomm Incorporated Inductive signal transfer system for computing devices
US8755815B2 (en) 2010-08-31 2014-06-17 Qualcomm Incorporated Use of wireless access point ID for position determination
US8868939B2 (en) 2008-09-26 2014-10-21 Qualcomm Incorporated Portable power supply device with outlet connector
US8954001B2 (en) 2009-07-21 2015-02-10 Qualcomm Incorporated Power bridge circuit for bi-directional wireless power transmission
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