PL4118730T3 - Bezprzewodowe przesyłanie mocy - Google Patents

Bezprzewodowe przesyłanie mocy

Info

Publication number
PL4118730T3
PL4118730T3 PL21708035.7T PL21708035T PL4118730T3 PL 4118730 T3 PL4118730 T3 PL 4118730T3 PL 21708035 T PL21708035 T PL 21708035T PL 4118730 T3 PL4118730 T3 PL 4118730T3
Authority
PL
Poland
Prior art keywords
wireless power
power transfer
transfer
wireless
power
Prior art date
Application number
PL21708035.7T
Other languages
English (en)
Inventor
Andries Van Wageningen
Antonius Adriaan Maria Staring
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 PL4118730T3 publication Critical patent/PL4118730T3/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
    • H02J50/60—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
    • 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
    • H02J50/80—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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H04B5/266—One coil at each side, e.g. with primary and secondary coils
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Transmitters (AREA)
PL21708035.7T 2020-03-10 2021-03-03 Bezprzewodowe przesyłanie mocy PL4118730T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20161951.7A EP3879671A1 (en) 2020-03-10 2020-03-10 Wireless power transfer
PCT/EP2021/055248 WO2021180526A1 (en) 2020-03-10 2021-03-03 Wireless power transfer

Publications (1)

Publication Number Publication Date
PL4118730T3 true PL4118730T3 (pl) 2026-03-23

Family

ID=69784244

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21708035.7T PL4118730T3 (pl) 2020-03-10 2021-03-03 Bezprzewodowe przesyłanie mocy

Country Status (7)

Country Link
US (1) US12212157B2 (pl)
EP (2) EP3879671A1 (pl)
JP (1) JP7731892B2 (pl)
CN (1) CN115280637B (pl)
ES (1) ES3059579T3 (pl)
PL (1) PL4118730T3 (pl)
WO (1) WO2021180526A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3509186A1 (en) * 2018-01-03 2019-07-10 Koninklijke Philips N.V. Controlling power in a wireless power transfer system
JP7471905B2 (ja) * 2020-05-08 2024-04-22 キヤノン株式会社 受電装置、送電装置、それらの制御方法、およびプログラム
US20220131416A1 (en) * 2020-10-22 2022-04-28 Powermat Technologies Ltd. Wireless illumination
US12395017B2 (en) * 2021-03-30 2025-08-19 Apple Inc. Wireless power systems with shared inductive-loss scaling factors
EP4335248A1 (de) * 2021-05-03 2024-03-13 BSH Hausgeräte GmbH Induktionsenergieversorgungsvorrichtung
JP7676297B2 (ja) 2021-12-09 2025-05-14 キヤノン株式会社 受電装置、送電装置、無線電力伝送方法、および、プログラム
FR3133716B1 (fr) * 2022-03-16 2026-01-30 St Microelectronics Rousset Procédé de communication
CN121795050A (zh) * 2023-09-14 2026-04-03 诺基亚通信(上海)股份有限公司 无线功率传送的功率控制

Family Cites Families (17)

* 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
MX2013010657A (es) 2011-03-21 2013-10-07 Koninkl Philips Nv Calculo de perdida de energia para transmision de energia inductiva.
PL2909917T3 (pl) 2012-10-16 2021-07-05 Koninklijke Philips N.V. Bezprzewodowe indukcyjne przesyłanie energii
US10615646B2 (en) 2013-07-17 2020-04-07 Koninklijke Philips N.V. Wireless inductive power transfer
EP2876770B1 (de) * 2013-11-22 2016-08-17 TOSHIBA Electronics Europe GmbH Verfahren zur kabellosen Übertragung einer Leistung
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
WO2016091764A1 (en) 2014-12-11 2016-06-16 Koninklijke Philips N.V. Wireless inductive power transfer
EP3334009B1 (en) * 2015-09-11 2020-04-22 Rohm Co., Ltd. Wireless power supply system
FR3045900B1 (fr) 2015-12-21 2018-11-16 Electricite De France Systeme et procede de pilotage d'un dispositif de stockage d'energie
KR20180062775A (ko) * 2016-12-01 2018-06-11 엘지이노텍 주식회사 무선 충전 방법 및 그를 위한 장치 및 시스템
WO2018104068A1 (en) * 2016-12-05 2018-06-14 Koninklijke Philips N.V. Foreign object detection in a wireless power transfer system
DE102017214747A1 (de) * 2017-02-10 2018-08-16 Robert Bosch Gmbh Verfahren zu einem Betrieb einer Induktionsladevorrichtung
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
ES2826433T3 (es) 2018-02-19 2021-05-18 Naptilus Tech Lab S L Aparato sintonizador y rectificador para receptor de transferencia de potencia inalámbrica
EP3528364A1 (en) 2018-02-20 2019-08-21 Koninklijke Philips N.V. Wireless power transfer system
EP3570410A1 (en) * 2018-05-16 2019-11-20 Koninklijke Philips N.V. Wireless power transfer detecting foreign objects

Also Published As

Publication number Publication date
US12212157B2 (en) 2025-01-28
EP4118730C0 (en) 2025-12-31
CN115280637A (zh) 2022-11-01
CN115280637B (zh) 2025-09-19
JP2023517568A (ja) 2023-04-26
EP4118730B1 (en) 2025-12-31
ES3059579T3 (en) 2026-03-23
JP7731892B2 (ja) 2025-09-01
EP4118730A1 (en) 2023-01-18
US20230107009A1 (en) 2023-04-06
EP3879671A1 (en) 2021-09-15
WO2021180526A1 (en) 2021-09-16

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