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—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
    • 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
    • H02J50/40—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—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
    • 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)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Near-Field 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) CN112119568B (pl)
ES (1) ES2960320T3 (pl)
MX (1) MX2020011998A (pl)
PL (1) PL3794709T3 (pl)
WO (1) WO2019219778A1 (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3528364A1 (en) * 2018-02-20 2019-08-21 Koninklijke Philips N.V. Wireless power transfer system
EP4010958A1 (en) * 2019-08-07 2022-06-15 Stryker Corporation Foreign object detection for wireless charging systems
FR3100396B1 (fr) * 2019-09-03 2022-03-18 Safran Electronics & Defense Circuit de maintien inductif
JP7449054B2 (ja) * 2019-09-04 2024-03-13 キヤノン株式会社 送電装置、方法、及びプログラム
IL291171B2 (en) * 2019-11-06 2025-11-01 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
JP7573970B2 (ja) * 2020-02-13 2024-10-28 キヤノン株式会社 受電装置および送電装置、ならびにそれらの制御方法
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
EP4016800A1 (en) 2020-12-18 2022-06-22 Koninklijke Philips N.V. Wireless power transmitter and method of operation therefor
EP4096081A1 (en) * 2021-05-26 2022-11-30 Koninklijke Philips N.V. Wireless power transfer
EP4207554A1 (en) * 2022-01-04 2023-07-05 Koninklijke Philips N.V. Wireless power transfer
EP4277085A1 (en) 2022-05-10 2023-11-15 Delta Electronics (Thailand) Public Co., Ltd. Foreign object detection
JP2024006581A (ja) * 2022-07-04 2024-01-17 キヤノン株式会社 設定情報送信装置
CN119278425A (zh) 2022-07-27 2025-01-07 雷蛇(亚太)私人有限公司 输入设备
EP4318853A1 (en) * 2022-08-05 2024-02-07 Koninklijke Philips N.V. Wireless power transfer
WO2025157952A1 (en) * 2024-01-25 2025-07-31 Lego A/S Wireless power transfer system

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
EP2232669B1 (en) 2008-01-07 2019-12-04 Philips IP Ventures B.V. 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
MX2013010657A (es) 2011-03-21 2013-10-07 Koninkl Philips Nv Calculo de perdida de energia para transmision de energia inductiva.
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
RU2656613C2 (ru) 2013-01-11 2018-06-06 Конинклейке Филипс Н.В. Беспроводная индуктивная передача мощности
CN105379056A (zh) * 2013-03-14 2016-03-02 联发科技（新加坡）私人有限公司 用于谐振无线功率系统的异物检测方法
KR102039350B1 (ko) * 2013-05-03 2019-11-27 삼성전자주식회사 무선 전력 수신기에서 비정상 상태를 제어하기 위한 방법
EP3462570B1 (en) 2013-07-17 2020-09-09 Koninklijke Philips N.V. Wireless inductive power transfer
MX346430B (es) 2013-08-07 2017-03-21 Koninklijke Philips Nv Transferencia inalambrica de energia inductiva.
JP6159894B2 (ja) 2014-03-25 2017-07-05 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ワイヤレス誘導電力伝達
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
WO2016091764A1 (en) * 2014-12-11 2016-06-16 Koninklijke Philips N.V. Wireless inductive power transfer
MX372941B (es) 2015-07-21 2020-04-02 Koninklijke Philips Nv Transmision inductiva inalambrica de energia con medicion de energia sincronizada.
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
EP3794709C0 (en) 2023-08-30
JP7138730B2 (ja) 2022-09-16
US20210218282A1 (en) 2021-07-15
EP3794709B1 (en) 2023-08-30
US11689060B2 (en) 2023-06-27
CN112119568A (zh) 2020-12-22
EP3570410A1 (en) 2019-11-20
US11303152B2 (en) 2022-04-12
MX2020011998A (es) 2021-01-29
JP2021523667A (ja) 2021-09-02
CN112119568B (zh) 2024-09-10
ES2960320T3 (es) 2024-03-04
WO2019219778A1 (en) 2019-11-21
EP3794709A1 (en) 2021-03-24
US20220200352A1 (en) 2022-06-23

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