KR20170072357A - 유도식 전력 송신기 - Google Patents

유도식 전력 송신기 Download PDF

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Publication number
KR20170072357A
KR20170072357A KR1020177016059A KR20177016059A KR20170072357A KR 20170072357 A KR20170072357 A KR 20170072357A KR 1020177016059 A KR1020177016059 A KR 1020177016059A KR 20177016059 A KR20177016059 A KR 20177016059A KR 20170072357 A KR20170072357 A KR 20170072357A
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KR
South Korea
Prior art keywords
coil
detection
detection system
ipt
inductive power
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.)
Withdrawn
Application number
KR1020177016059A
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English (en)
Korean (ko)
Inventor
폴 데이비드 마르슨
루이스 프리쓰 하팜
자차리 스트라찬 해리스
Original Assignee
파워바이프록시 리미티드
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.)
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Publication date
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Publication of KR20170072357A publication Critical patent/KR20170072357A/ko
Withdrawn legal-status Critical Current

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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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/101—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
KR1020177016059A 2014-11-11 2015-11-11 유도식 전력 송신기 Withdrawn KR20170072357A (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201462078103P 2014-11-11 2014-11-11
US62/078,103 2014-11-11
US201462094341P 2014-12-19 2014-12-19
US62/094,341 2014-12-19
US201562099750P 2015-01-05 2015-01-05
US62/099,750 2015-01-05
US201562251643P 2015-11-05 2015-11-05
US62/251,643 2015-11-05
PCT/NZ2015/050188 WO2016076733A1 (en) 2014-11-11 2015-11-11 Inductive power transmitter

Publications (1)

Publication Number Publication Date
KR20170072357A true KR20170072357A (ko) 2017-06-26

Family

ID=55954696

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177016059A Withdrawn KR20170072357A (ko) 2014-11-11 2015-11-11 유도식 전력 송신기

Country Status (8)

Country Link
US (1) US20170317536A1 (enExample)
EP (1) EP3218988A4 (enExample)
JP (1) JP2018503063A (enExample)
KR (1) KR20170072357A (enExample)
CN (1) CN107112787A (enExample)
AU (1) AU2015347384A1 (enExample)
CA (1) CA2966114A1 (enExample)
WO (1) WO2016076733A1 (enExample)

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WO2024136082A1 (ko) * 2022-12-23 2024-06-27 삼성전자주식회사 외부 물체를 감지하는 무선 전력 송신 장치 및 그 방법

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Publication number Priority date Publication date Assignee Title
WO2024136082A1 (ko) * 2022-12-23 2024-06-27 삼성전자주식회사 외부 물체를 감지하는 무선 전력 송신 장치 및 그 방법

Also Published As

Publication number Publication date
JP2018503063A (ja) 2018-02-01
EP3218988A1 (en) 2017-09-20
CN107112787A (zh) 2017-08-29
WO2016076733A1 (en) 2016-05-19
CA2966114A1 (en) 2016-05-19
US20170317536A1 (en) 2017-11-02
EP3218988A4 (en) 2017-09-20
AU2015347384A1 (en) 2017-06-08

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Patent event date: 20170612

Patent event code: PA01051R01D

Comment text: International Patent Application

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PN2301 Change of applicant

Patent event date: 20180226

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

PC1203 Withdrawal of no request for examination