CN107112787A - 感应功率发射器 - Google Patents

感应功率发射器 Download PDF

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Publication number
CN107112787A
CN107112787A CN201580061415.2A CN201580061415A CN107112787A CN 107112787 A CN107112787 A CN 107112787A CN 201580061415 A CN201580061415 A CN 201580061415A CN 107112787 A CN107112787 A CN 107112787A
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CN
China
Prior art keywords
coil
detection
transmitter
ipt
detecting system
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.)
Pending
Application number
CN201580061415.2A
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English (en)
Chinese (zh)
Inventor
保罗·大卫·马森
路易斯·弗里斯·哈珀姆
扎卡里·斯特罗恩·哈里斯
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Apple Inc
Original Assignee
PowerbyProxi Ltd
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.)
Filing date
Publication date
Application filed by PowerbyProxi Ltd filed Critical PowerbyProxi Ltd
Publication of CN107112787A publication Critical patent/CN107112787A/zh
Pending legal-status Critical Current

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Classifications

    • 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—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
    • 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
    • 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
    • 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

Landscapes

  • 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)
CN201580061415.2A 2014-11-11 2015-11-11 感应功率发射器 Pending CN107112787A (zh)

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
CN107112787A true CN107112787A (zh) 2017-08-29

Family

ID=55954696

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580061415.2A Pending CN107112787A (zh) 2014-11-11 2015-11-11 感应功率发射器

Country Status (8)

Country Link
US (1) US20170317536A1 (https=)
EP (1) EP3218988A1 (https=)
JP (1) JP2018503063A (https=)
KR (1) KR20170072357A (https=)
CN (1) CN107112787A (https=)
AU (1) AU2015347384A1 (https=)
CA (1) CA2966114A1 (https=)
WO (1) WO2016076733A1 (https=)

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CN107807394A (zh) * 2017-09-28 2018-03-16 哈尔滨工业大学 置于无线能量发射线圈端的多异物检测线圈装置
CN109723872A (zh) * 2019-02-01 2019-05-07 江阴苏耀机电有限公司 紧急切断阀自动关闭系统
CN110518649A (zh) * 2018-04-17 2019-11-29 安华高科技股份有限公司 用于对象检测的系统和方法
CN111273357A (zh) * 2018-12-04 2020-06-12 财团法人车辆研究测试中心 可控式异物侦测装置及方法
CN111384789A (zh) * 2018-12-28 2020-07-07 艾迪悌科技有限公司 使用电容性传感器的无线功率传输
CN111812158A (zh) * 2020-07-10 2020-10-23 桂林优利特医疗电子有限公司 一种尿液电导率、渗透压的变频检测方法
CN111965708A (zh) * 2019-05-20 2020-11-20 中国石油天然气集团有限公司 一种用于陆上电磁发射系统的发电机、发射系统及方法
CN112042075A (zh) * 2018-04-19 2020-12-04 通用电气公司 用于检测异物的装置、系统和方法
CN112740078A (zh) * 2018-07-31 2021-04-30 韦特里西提公司 基于异物检测的扩展范围定位系统
CN113812058A (zh) * 2019-05-17 2021-12-17 大陆汽车有限公司 用于机动车辆的用户设备的感应充电控制方法和相关充电装置
CN116636111A (zh) * 2021-05-14 2023-08-22 亚利迪斯公司 用于为评估无线功率测量精度提供辅助参考以及用于评估受测无线功率测量设备的功率测量精度的方法和系统

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CN112134373B (zh) * 2019-06-24 2024-04-12 西安中兴新软件有限责任公司 金属异物检测方法、无线充电设备及接收系统
CN110571948B (zh) * 2019-08-01 2023-04-11 华为技术有限公司 无线充电系统的异物检测装置、方法及无线充电系统
CN110568263B (zh) * 2019-08-06 2020-07-07 北京航空航天大学 带有金属涂层的导体多参数检测方法及装置
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CN110850485A (zh) * 2019-11-22 2020-02-28 北京有感科技有限责任公司 无线充电系统及其异物检测设备
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CN107807394A (zh) * 2017-09-28 2018-03-16 哈尔滨工业大学 置于无线能量发射线圈端的多异物检测线圈装置
CN110518649A (zh) * 2018-04-17 2019-11-29 安华高科技股份有限公司 用于对象检测的系统和方法
CN110518649B (zh) * 2018-04-17 2022-01-11 安华高科技股份有限公司 用于对象检测的系统和方法
CN112042075A (zh) * 2018-04-19 2020-12-04 通用电气公司 用于检测异物的装置、系统和方法
CN112740078A (zh) * 2018-07-31 2021-04-30 韦特里西提公司 基于异物检测的扩展范围定位系统
CN111273357A (zh) * 2018-12-04 2020-06-12 财团法人车辆研究测试中心 可控式异物侦测装置及方法
CN111384789A (zh) * 2018-12-28 2020-07-07 艾迪悌科技有限公司 使用电容性传感器的无线功率传输
CN109723872A (zh) * 2019-02-01 2019-05-07 江阴苏耀机电有限公司 紧急切断阀自动关闭系统
CN109723872B (zh) * 2019-02-01 2024-07-05 江阴苏耀机电有限公司 紧急切断阀自动关闭系统
CN113812058A (zh) * 2019-05-17 2021-12-17 大陆汽车有限公司 用于机动车辆的用户设备的感应充电控制方法和相关充电装置
CN113812058B (zh) * 2019-05-17 2024-03-26 大陆汽车科技有限公司 用于机动车辆的用户设备的感应充电控制方法和相关充电装置
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CN111965708A (zh) * 2019-05-20 2020-11-20 中国石油天然气集团有限公司 一种用于陆上电磁发射系统的发电机、发射系统及方法
CN111812158A (zh) * 2020-07-10 2020-10-23 桂林优利特医疗电子有限公司 一种尿液电导率、渗透压的变频检测方法
CN116636111A (zh) * 2021-05-14 2023-08-22 亚利迪斯公司 用于为评估无线功率测量精度提供辅助参考以及用于评估受测无线功率测量设备的功率测量精度的方法和系统

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JP2018503063A (ja) 2018-02-01
US20170317536A1 (en) 2017-11-02
CA2966114A1 (en) 2016-05-19
EP3218988A4 (en) 2017-09-20
KR20170072357A (ko) 2017-06-26
AU2015347384A1 (en) 2017-06-08
WO2016076733A1 (en) 2016-05-19
EP3218988A1 (en) 2017-09-20

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