WO2015190858A3 - 초음파 근거리 무선 전력전송 시스템 및 초음파 무선 전력충전 방법 - Google Patents

초음파 근거리 무선 전력전송 시스템 및 초음파 무선 전력충전 방법 Download PDF

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Publication number
WO2015190858A3
WO2015190858A3 PCT/KR2015/005912 KR2015005912W WO2015190858A3 WO 2015190858 A3 WO2015190858 A3 WO 2015190858A3 KR 2015005912 W KR2015005912 W KR 2015005912W WO 2015190858 A3 WO2015190858 A3 WO 2015190858A3
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WO
WIPO (PCT)
Prior art keywords
wireless power
ultrasonic
power
charging
external
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/KR2015/005912
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English (en)
French (fr)
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WO2015190858A2 (ko
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박성훈
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to US15/315,386 priority Critical patent/US10250077B2/en
Publication of WO2015190858A2 publication Critical patent/WO2015190858A2/ko
Publication of WO2015190858A3 publication Critical patent/WO2015190858A3/ko
Anticipated expiration legal-status Critical
Priority to US16/238,536 priority patent/US10554079B2/en
Priority to US16/679,321 priority patent/US10951070B2/en
Ceased legal-status Critical Current

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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
    • 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
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
    • H02J13/1329—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using ultrasonic means
    • 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
    • H02J50/15—Circuit arrangements or systems for wireless supply or distribution of electric power using ultrasonic waves
    • 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
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing ultrasonic, sonic or infrasonic waves
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment

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)

Abstract

초음파 근거리 무선 전력전송 시스템 및 초음파 무선 전력충전 방법이 개시되며, 상기 초음파 근거리 무선 전력전송 시스템은, 송신 트랜스듀서와 수신 트랜스듀서의 공진 주파수을 이용하여 무선전력 송신과 외부 수신 트랜스듀서와 통신을 수행하고, 외부 수신 트랜스듀서로 무선으로 전력을 전송하며, 외부 트랜스듀서의 개수 및 위치에 따라 최적의 충전환경을 제공함으로써 충전효율을 높일 수 있으며, 외부 전원을 이용하며 초음파 무선 전력전송을 하는 송신 트랜스듀서로부터 무선 전력을 통해 전력을 공급받아 수신 트랜스듀서 내부의 축전부를 충전하는 장치를 포함하여 이루어지며, 자동차나 휴대형 전자기기의 본체에 별도 유선으로 전원을 공급하지 않도록 하며 기존 무선 전력 장치의 무선 감도나 환경에 영향을 주지 않는다.
PCT/KR2015/005912 2014-06-13 2015-06-12 초음파 근거리 무선 전력전송 시스템 및 초음파 무선 전력충전 방법 Ceased WO2015190858A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US15/315,386 US10250077B2 (en) 2014-06-13 2015-06-12 System for transmitting ultrasonic short-range wireless power and method of charging ultrasonic wireless power
US16/238,536 US10554079B2 (en) 2014-06-13 2019-01-03 System for transmitting ultrasonic short-range wireless power and method of charging ultrasonic wireless power
US16/679,321 US10951070B2 (en) 2014-06-13 2019-11-11 System for transmitting ultrasonic short-range wireless power and method of charging ultrasonic wireless power

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0071768 2014-06-13
KR1020140071768A KR102056491B1 (ko) 2014-06-13 2014-06-13 초음파 근거리 무선 전력전송 시스템 및 초음파 무선 전력충전 방법.

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US15/315,386 A-371-Of-International US10250077B2 (en) 2014-06-13 2015-06-12 System for transmitting ultrasonic short-range wireless power and method of charging ultrasonic wireless power
US16/238,536 Division US10554079B2 (en) 2014-06-13 2019-01-03 System for transmitting ultrasonic short-range wireless power and method of charging ultrasonic wireless power

Publications (2)

Publication Number Publication Date
WO2015190858A2 WO2015190858A2 (ko) 2015-12-17
WO2015190858A3 true WO2015190858A3 (ko) 2016-01-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/005912 Ceased WO2015190858A2 (ko) 2014-06-13 2015-06-12 초음파 근거리 무선 전력전송 시스템 및 초음파 무선 전력충전 방법

Country Status (3)

Country Link
US (3) US10250077B2 (ko)
KR (1) KR102056491B1 (ko)
WO (1) WO2015190858A2 (ko)

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Publication number Publication date
US10554079B2 (en) 2020-02-04
US20200076237A1 (en) 2020-03-05
KR20140082628A (ko) 2014-07-02
WO2015190858A2 (ko) 2015-12-17
KR102056491B1 (ko) 2020-01-22
US10951070B2 (en) 2021-03-16
US20170201130A1 (en) 2017-07-13
US20190157911A1 (en) 2019-05-23
US10250077B2 (en) 2019-04-02

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