KR102187905B1 - 무선 유도 전력 전송에서 코일 정렬 에러를 검출하는 방법 및 장치 - Google Patents

무선 유도 전력 전송에서 코일 정렬 에러를 검출하는 방법 및 장치 Download PDF

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KR102187905B1
KR102187905B1 KR1020167005696A KR20167005696A KR102187905B1 KR 102187905 B1 KR102187905 B1 KR 102187905B1 KR 1020167005696 A KR1020167005696 A KR 1020167005696A KR 20167005696 A KR20167005696 A KR 20167005696A KR 102187905 B1 KR102187905 B1 KR 102187905B1
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South Korea
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eddy current
induction coil
coil
secondary induction
error vector
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KR20160040276A (ko
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브루스 리차드 롱
앤드류 윌리암 다가
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모멘텀 다이나믹스 코오퍼레이션
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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
    • H02J50/10—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
    • H02J5/005—
    • 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
    • H02J7/025—
    • 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
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
KR1020167005696A 2013-08-06 2014-08-06 무선 유도 전력 전송에서 코일 정렬 에러를 검출하는 방법 및 장치 Active KR102187905B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361862572P 2013-08-06 2013-08-06
US61/862,572 2013-08-06
PCT/US2014/049928 WO2015021144A1 (en) 2013-08-06 2014-08-06 A method of and apparatue for detecting coil alignment error in wirelss inductive power transmission

Publications (2)

Publication Number Publication Date
KR20160040276A KR20160040276A (ko) 2016-04-12
KR102187905B1 true KR102187905B1 (ko) 2020-12-07

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US (1) US10193400B2 (https=)
EP (1) EP3031128B1 (https=)
JP (1) JP6360649B2 (https=)
KR (1) KR102187905B1 (https=)
CN (1) CN105765828B (https=)
CA (1) CA2920630C (https=)
ES (1) ES2707972T3 (https=)
MX (1) MX363580B (https=)
PT (1) PT3031128T (https=)
WO (1) WO2015021144A1 (https=)

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US10124690B2 (en) 2015-11-13 2018-11-13 Nio Usa, Inc. Electric vehicle charging device positioning and method of use
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CN107068372B (zh) * 2017-06-14 2019-04-05 江西联智集成电路有限公司 无线充电接收器的位置调节用线圈
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CN111038295B (zh) * 2018-10-11 2021-04-13 广州小鹏汽车科技有限公司 一种无线充电线圈的对准控制方法、装置和电动汽车
CN109895643B (zh) * 2019-02-26 2020-07-07 浙江大学 一种基于差分电感的在线式电动汽车无线充电定位系统
TWM582268U (zh) * 2019-03-28 2019-08-11 瑞格電子股份有限公司 Ceiling fan receiving box external smart device
CN110070816A (zh) * 2019-04-04 2019-07-30 深圳市华星光电技术有限公司 显示面板驱动电路
US11380480B2 (en) 2019-07-10 2022-07-05 Lear Corporation Strip induction coil for wireless charging of a vehicle battery
US11007887B2 (en) 2019-07-11 2021-05-18 Lear Corporation Tubular induction coil for wireless charging of a vehicle battery
CN112421787B (zh) 2019-08-21 2023-12-19 北京小米移动软件有限公司 无线充电装置、系统、控制方法、充电设备及存储介质
KR102287514B1 (ko) 2019-09-03 2021-08-06 엘지전자 주식회사 무선 전력 전송 장치 및 이를 구비하는 무선 전력 시스템
US12174269B2 (en) 2020-03-20 2024-12-24 InductEV, Inc. Current sensing in a wireless power transfer system
US11784503B2 (en) * 2021-02-22 2023-10-10 Inductev Inc. Passive arc detection and mitigation in wireless power transfer system
CN111509820B (zh) * 2020-06-12 2020-10-16 深圳赫兹创新技术有限公司 一种无线充电控制方法以及装置
US20220021243A1 (en) * 2020-06-15 2022-01-20 The Regents Of The University Of Michigan Segmented wireless power transfer
CN111835100B (zh) * 2020-08-18 2025-07-04 亨通慧充众联科技有限公司 电动汽车无线充电线圈的精确位置对准系统及对准方法
US11817722B2 (en) 2021-03-11 2023-11-14 Inductev Inc. Opportunity charging of queued electric vehicles
US12202360B2 (en) 2021-03-19 2025-01-21 Inductev Inc. Modular magnetic flux control
KR102598803B1 (ko) * 2021-04-26 2023-11-06 한국과학기술원 무선전력 송수신 장치 및 무선전력 송수신 방법
WO2023090849A1 (ko) * 2021-11-16 2023-05-25 엘지전자 주식회사 무선 전력 전송 시스템에서 슬롯 생성 방법 및 장치
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JP6360649B2 (ja) 2018-07-18
CA2920630C (en) 2021-03-23
JP2016529865A (ja) 2016-09-23
ES2707972T3 (es) 2019-04-08
EP3031128B1 (en) 2018-11-21
PT3031128T (pt) 2019-02-12
WO2015021144A1 (en) 2015-02-12
CN105765828A (zh) 2016-07-13
MX363580B (es) 2019-03-27
CA2920630A1 (en) 2015-02-12
KR20160040276A (ko) 2016-04-12
EP3031128A1 (en) 2016-06-15
US20160181875A1 (en) 2016-06-23
US10193400B2 (en) 2019-01-29
WO2015021144A8 (en) 2015-04-02
CN105765828B (zh) 2018-10-19
MX2016001585A (es) 2016-08-05
EP3031128A4 (en) 2017-03-15

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