KR20170100649A - 무선 전력 전송을 위한 시스템 및 방법 - Google Patents

무선 전력 전송을 위한 시스템 및 방법 Download PDF

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Publication number
KR20170100649A
KR20170100649A KR1020177021228A KR20177021228A KR20170100649A KR 20170100649 A KR20170100649 A KR 20170100649A KR 1020177021228 A KR1020177021228 A KR 1020177021228A KR 20177021228 A KR20177021228 A KR 20177021228A KR 20170100649 A KR20170100649 A KR 20170100649A
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KR
South Korea
Prior art keywords
power transmission
transmitter
receiver
power
antennas
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Ceased
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KR1020177021228A
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English (en)
Korean (ko)
Inventor
마이클 에이 리브만
그레고리 스캇 브루어
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에너저스 코포레이션
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Priority claimed from US14/584,061 external-priority patent/US9900057B2/en
Application filed by 에너저스 코포레이션 filed Critical 에너저스 코포레이션
Publication of KR20170100649A publication Critical patent/KR20170100649A/ko
Ceased legal-status Critical Current

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    • 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
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Near-Field Transmission Systems (AREA)
KR1020177021228A 2014-12-29 2015-12-22 무선 전력 전송을 위한 시스템 및 방법 Ceased KR20170100649A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/584,061 2014-12-29
US14/584,061 US9900057B2 (en) 2012-07-06 2014-12-29 Systems and methods for assigning groups of antenas of a wireless power transmitter to different wireless power receivers, and determining effective phases to use for wirelessly transmitting power using the assigned groups of antennas
PCT/US2015/067291 WO2016109316A1 (en) 2014-12-29 2015-12-22 Systems and methods for wireless power transmission

Publications (1)

Publication Number Publication Date
KR20170100649A true KR20170100649A (ko) 2017-09-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177021228A Ceased KR20170100649A (ko) 2014-12-29 2015-12-22 무선 전력 전송을 위한 시스템 및 방법

Country Status (5)

Country Link
EP (1) EP3241224A4 (enExample)
JP (2) JP6912380B2 (enExample)
KR (1) KR20170100649A (enExample)
CN (2) CN110289701B (enExample)
WO (1) WO2016109316A1 (enExample)

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KR20190028994A (ko) * 2017-09-11 2019-03-20 전자부품연구원 지능형 무선전력 전송장치, 지능형 무선전력을 이용한 충전 시스템 및 지능형 무선전력 제공방법
KR20190059608A (ko) * 2017-11-23 2019-05-31 삼성전자주식회사 무선 전력 송신 장치, 무선으로 전력을 수신하는 전자 장치 및 그 동작 방법
KR102039921B1 (ko) * 2018-05-18 2019-11-05 한밭대학교 산학협력단 위상배열 안테나 및 이를 이용한 무선전력 전송 시스템 및 방법
KR20200019415A (ko) * 2018-08-14 2020-02-24 삼성전자주식회사 무선 전력 수신 장치, 무선 전력 송신 장치 및 그 제어 방법
KR20200059587A (ko) * 2018-11-21 2020-05-29 성균관대학교산학협력단 마이크로파 전력 전송을 위한 방법 및 송신장치와 마이크로파 전력 수신을 위한 방법 및 수신장치
KR20200075508A (ko) * 2018-12-18 2020-06-26 한국전기연구원 2차원 배열형 대전력 초고주파 송신 시스템
KR20200125891A (ko) * 2019-04-22 2020-11-05 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 무선 충전 시스템, 무선 충전 장치 및 무선 수전 장치
KR20200127238A (ko) * 2018-03-23 2020-11-10 레이던 컴퍼니 다중 셀 유도 무선 전력 전송 시스템
KR20210104778A (ko) * 2018-12-18 2021-08-25 구루 와이어리스, 아이엔씨. 무선 전력 전달 어레이들에 대한 동적 포커싱 및 추적
KR20220017161A (ko) * 2020-08-04 2022-02-11 연세대학교 산학협력단 무선 전력 전송 효율을 향상시키기 위한 무선 전력 전송 시스템의 송신 장치 및 방법
KR20220064154A (ko) * 2020-11-11 2022-05-18 연세대학교 산학협력단 지능형 반사 표면을 이용한 무선 전력 전송 시스템의 채널 추정 장치 및 방법
KR20220076284A (ko) * 2020-11-30 2022-06-08 경희대학교 산학협력단 복수의 단말에 무선전력을 전송하는 장치 및 그 방법
KR20220118296A (ko) * 2019-12-20 2022-08-25 레존테크 인크. 튜닝조정회로를 갖는 무선급전시스템
KR20230058198A (ko) * 2021-10-22 2023-05-03 한국전자기술연구원 로트만 렌즈를 이용한 초고주파 무선전력전송장치

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CN107408448B (zh) 2019-06-14
CN110289701B (zh) 2023-11-24

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