PL3794709T3 - Bezprzewodowe przesyłanie energii - Google Patents

Bezprzewodowe przesyłanie energii

Info

Publication number
PL3794709T3
PL3794709T3 PL19723147.5T PL19723147T PL3794709T3 PL 3794709 T3 PL3794709 T3 PL 3794709T3 PL 19723147 T PL19723147 T PL 19723147T PL 3794709 T3 PL3794709 T3 PL 3794709T3
Authority
PL
Poland
Prior art keywords
wireless power
power transfer
transfer
wireless
power
Prior art date
Application number
PL19723147.5T
Other languages
English (en)
Inventor
Wilhelmus Gerardus Maria Ettes
Andries Van Wageningen
Original Assignee
Koninklijke Philips N.V.
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 Koninklijke Philips N.V. filed Critical Koninklijke Philips N.V.
Publication of PL3794709T3 publication Critical patent/PL3794709T3/pl

Links

Classifications

    • 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
    • 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
    • H02J50/40—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—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/45—Transponders
    • 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

Landscapes

  • 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)
  • Near-Field Transmission Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
PL19723147.5T 2018-05-16 2019-05-15 Bezprzewodowe przesyłanie energii PL3794709T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18172577.1A EP3570410A1 (en) 2018-05-16 2018-05-16 Wireless power transfer detecting foreign objects
PCT/EP2019/062540 WO2019219778A1 (en) 2018-05-16 2019-05-15 Wireless power transfer

Publications (1)

Publication Number Publication Date
PL3794709T3 true PL3794709T3 (pl) 2024-01-22

Family

ID=62186325

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19723147.5T PL3794709T3 (pl) 2018-05-16 2019-05-15 Bezprzewodowe przesyłanie energii

Country Status (8)

Country Link
US (2) US11303152B2 (pl)
EP (2) EP3570410A1 (pl)
JP (1) JP7138730B2 (pl)
CN (1) CN112119568A (pl)
ES (1) ES2960320T3 (pl)
MX (1) MX2020011998A (pl)
PL (1) PL3794709T3 (pl)
WO (1) WO2019219778A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3100396B1 (fr) * 2019-09-03 2022-03-18 Safran Electronics & Defense Circuit de maintien inductif
US20220327877A1 (en) * 2019-11-06 2022-10-13 Iloq Oy Mobile digital locking technology
EP3836352A1 (en) 2019-12-10 2021-06-16 Koninklijke Philips N.V. Foreign object detection in a wireless power transfer system
EP3879671A1 (en) * 2020-03-10 2021-09-15 Koninklijke Philips N.V. Wireless power transfer
TWI767321B (zh) * 2020-09-11 2022-06-11 登豐微電子股份有限公司 金屬異物偵測裝置
EP4096081A1 (en) * 2021-05-26 2022-11-30 Koninklijke Philips N.V. Wireless power transfer
EP4277085A1 (en) 2022-05-10 2023-11-15 Delta Electronics (Thailand) Public Co., Ltd. Foreign object detection
EP4318853A1 (en) * 2022-08-05 2024-02-07 Koninklijke Philips N.V. Wireless power transfer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2414120B (en) * 2004-05-11 2008-04-02 Splashpower Ltd Controlling inductive power transfer systems
AU2009204283B2 (en) 2008-01-07 2013-08-22 Access Business Group International Llc Inductive power supply with duty cycle control
KR101061661B1 (ko) * 2008-01-09 2011-09-01 세이코 엡슨 가부시키가이샤 송전 제어 장치, 송전 장치, 무접점 전력 전송 시스템, 전자 기기 및 송전 제어 방법
BR112013023947B1 (pt) 2011-03-21 2020-05-05 Koninklijke Philips Nv método de cálculo da perda de energia em um sistema de transferência de energia indutiva, receptor de energia, transmissor de energia e sistema de transferência de energia indutiva para calcular perda de energia
US9450648B2 (en) * 2011-10-13 2016-09-20 Integrated Device Technology, Inc. Apparatus, system, and method for detecting a foreign object in an inductive wireless power transfer system
MX347685B (es) * 2013-01-11 2017-05-09 Koninklijke Philips Nv Transferencia inductiva inalambrica de energia.
US9837848B2 (en) * 2013-03-14 2017-12-05 Mediatek Singapore Pte. Ltd. Foreign-object detection for resonant wireless power system
KR102039350B1 (ko) * 2013-05-03 2019-11-27 삼성전자주식회사 무선 전력 수신기에서 비정상 상태를 제어하기 위한 방법
ES2827838T3 (es) * 2013-07-17 2021-05-24 Koninklijke Philips Nv Transferencia de potencia inductiva inalámbrica
RU2649907C2 (ru) 2013-08-07 2018-04-05 Конинклейке Филипс Н.В. Беспроводная индуктивная передача мощности
ES2684330T3 (es) 2014-03-25 2018-10-02 Koninklijke Philips N.V. Transferencia de potencia inductiva inalámbrica
US20160064943A1 (en) * 2014-08-28 2016-03-03 Konkuk University Industrial Cooperation Corp. Controlling method and system of power transmission system
JP6279452B2 (ja) * 2014-10-31 2018-02-14 東芝テック株式会社 非接触電力伝送装置
CN107005090B (zh) * 2014-12-11 2020-08-25 皇家飞利浦有限公司 一种用于无线功率传送***的装置和方法
BR112018001067B1 (pt) 2015-07-21 2022-11-08 Koninklijke Philips N.V. Transmissor de energia sem fio indutiva, receptor de energia sem fio indutiva e método de detectar objetos estranhos
CN107306054B (zh) * 2016-04-25 2020-11-10 财团法人车辆研究测试中心 无线电力传输装置及其金属异物检测线圈的结构
EP3410568A1 (en) 2017-05-30 2018-12-05 Koninklijke Philips N.V. Foreign object detection in a wireless power transfer system
EP3457525A1 (en) 2017-09-18 2019-03-20 Koninklijke Philips N.V. Foreign object detection in a wireless power transfer system

Also Published As

Publication number Publication date
US11689060B2 (en) 2023-06-27
ES2960320T3 (es) 2024-03-04
EP3794709C0 (en) 2023-08-30
US11303152B2 (en) 2022-04-12
US20220200352A1 (en) 2022-06-23
MX2020011998A (es) 2021-01-29
EP3794709B1 (en) 2023-08-30
WO2019219778A1 (en) 2019-11-21
JP2021523667A (ja) 2021-09-02
JP7138730B2 (ja) 2022-09-16
EP3794709A1 (en) 2021-03-24
US20210218282A1 (en) 2021-07-15
CN112119568A (zh) 2020-12-22
EP3570410A1 (en) 2019-11-20

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