KR102601200B1 - 무선 전력 충전 시스템 - Google Patents

무선 전력 충전 시스템 Download PDF

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Publication number
KR102601200B1
KR102601200B1 KR1020197028307A KR20197028307A KR102601200B1 KR 102601200 B1 KR102601200 B1 KR 102601200B1 KR 1020197028307 A KR1020197028307 A KR 1020197028307A KR 20197028307 A KR20197028307 A KR 20197028307A KR 102601200 B1 KR102601200 B1 KR 102601200B1
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South Korea
Prior art keywords
relay
transmitter
power
coil
controller
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Korean (ko)
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KR20190137793A (ko
Inventor
이타이 셔먼
일리아 글루즈먼
엘리저 마하
아미르 살후브
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파워매트 테크놀로지스 엘티디.
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    • 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
    • H02J50/80—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
    • H02J7/025—
    • 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)
KR1020197028307A 2017-03-07 2018-03-07 무선 전력 충전 시스템 Active KR102601200B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762467903P 2017-03-07 2017-03-07
US62/467,903 2017-03-07
US201762492204P 2017-04-30 2017-04-30
US62/492,204 2017-04-30
US201762560200P 2017-09-19 2017-09-19
US62/560,200 2017-09-19
PCT/IL2018/050266 WO2018163177A1 (en) 2017-03-07 2018-03-07 System for wireless power charging

Publications (2)

Publication Number Publication Date
KR20190137793A KR20190137793A (ko) 2019-12-11
KR102601200B1 true KR102601200B1 (ko) 2023-11-09

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Application Number Title Priority Date Filing Date
KR1020197028307A Active KR102601200B1 (ko) 2017-03-07 2018-03-07 무선 전력 충전 시스템

Country Status (6)

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US (2) US11277030B2 (enExample)
EP (2) EP3373415B1 (enExample)
JP (2) JP7373995B6 (enExample)
KR (1) KR102601200B1 (enExample)
CN (1) CN110785912B (enExample)
WO (1) WO2018163177A1 (enExample)

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Also Published As

Publication number Publication date
US11277030B2 (en) 2022-03-15
JP2020512796A (ja) 2020-04-23
US20220200354A1 (en) 2022-06-23
CN110785912B (zh) 2024-05-14
CN110785912A (zh) 2020-02-11
EP4277084A2 (en) 2023-11-15
US20200287419A1 (en) 2020-09-10
JP2023182827A (ja) 2023-12-26
EP3373415B1 (en) 2023-10-04
WO2018163177A1 (en) 2018-09-13
EP3373415A1 (en) 2018-09-12
KR20190137793A (ko) 2019-12-11
US11848569B2 (en) 2023-12-19
EP3373415C0 (en) 2023-10-04
JP7373995B2 (ja) 2023-11-06
EP4277084A3 (en) 2024-04-10
JP7373995B6 (ja) 2023-12-08

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