HUE059121T2 - Vezeték nélküli energiaátviteli rendszer - Google Patents

Vezeték nélküli energiaátviteli rendszer

Info

Publication number
HUE059121T2
HUE059121T2 HUE19703126A HUE19703126A HUE059121T2 HU E059121 T2 HUE059121 T2 HU E059121T2 HU E19703126 A HUE19703126 A HU E19703126A HU E19703126 A HUE19703126 A HU E19703126A HU E059121 T2 HUE059121 T2 HU E059121T2
Authority
HU
Hungary
Prior art keywords
wireless power
transfer system
power transfer
wireless
transfer
Prior art date
Application number
HUE19703126A
Other languages
English (en)
Inventor
Wilhelmus Ettes
Wageningen Andries Van
Original Assignee
Koninklijke Philips Nv
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 Nv filed Critical Koninklijke Philips Nv
Publication of HUE059121T2 publication Critical patent/HUE059121T2/hu

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
    • 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
    • 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
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • 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
    • H02J50/80—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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00308—Overvoltage protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Near-Field Transmission Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
HUE19703126A 2018-02-20 2019-02-12 Vezeték nélküli energiaátviteli rendszer HUE059121T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18157709.9A EP3528364A1 (en) 2018-02-20 2018-02-20 Wireless power transfer system

Publications (1)

Publication Number Publication Date
HUE059121T2 true HUE059121T2 (hu) 2022-10-28

Family

ID=61256608

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE19703126A HUE059121T2 (hu) 2018-02-20 2019-02-12 Vezeték nélküli energiaátviteli rendszer

Country Status (10)

Country Link
US (2) US11476720B2 (hu)
EP (2) EP3528364A1 (hu)
JP (2) JP7428652B2 (hu)
CN (1) CN112005462B (hu)
BR (1) BR112020016791A2 (hu)
ES (1) ES2921076T3 (hu)
HU (1) HUE059121T2 (hu)
MX (1) MX2020008697A (hu)
PL (1) PL3756266T3 (hu)
WO (1) WO2019162141A1 (hu)

Families Citing this family (15)

* 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
US10925007B2 (en) * 2018-11-02 2021-02-16 Apple Inc. Dynamic power reduction requests for wireless communications
US11588356B2 (en) * 2019-07-10 2023-02-21 Apple Inc. Wireless power transfer system and devices
EP3790158A1 (en) 2019-09-09 2021-03-10 Koninklijke Philips N.V. Foreign object detection in a wireless power transfer system
US11881719B2 (en) * 2019-09-12 2024-01-23 Spark Connected LLC Wireless power transfer object detection circuit and method
EP3836352A1 (en) 2019-12-10 2021-06-16 Koninklijke Philips N.V. Foreign object detection in a wireless power transfer system
EP4096059A4 (en) * 2020-01-22 2024-06-12 LG Electronics Inc. APPARATUS AND METHOD FOR WIRELESS POWER TRANSMISSION AND APPARATUS AND METHOD FOR WIRELESS POWER RECEIVING
EP3879671A1 (en) * 2020-03-10 2021-09-15 Koninklijke Philips N.V. Wireless power transfer
EP4131725A4 (en) * 2020-04-01 2024-05-22 LG Electronics, Inc. WIRELESS POWER TRANSMISSION DEVICE AND WIRELESS POWER TRANSMISSION METHOD
CN114069754A (zh) * 2020-08-10 2022-02-18 台达电子企业管理（上海）有限公司 无线充电方法及其系统
US20220131416A1 (en) * 2020-10-22 2022-04-28 Powermat Technologies Ltd. Wireless illumination
EP4016796A1 (en) * 2020-12-18 2022-06-22 Koninklijke Philips N.V. Foreign object detection in a wireless power transfer system
WO2022227095A1 (zh) * 2021-04-30 2022-11-03 Oppo广东移动通信有限公司 发射功率控制方法、终端设备和网络设备
TW202341611A (zh) * 2022-01-28 2023-10-16 美商奇異電器公司 無線電力傳輸系統中之外來物體偵測
EP4369566A1 (en) * 2022-11-11 2024-05-15 Koninklijke Philips N.V. Wireless power transfer

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005008359A2 (en) * 2003-07-18 2005-01-27 Electronics And Telecommunications Research Institute System and method for controlling power saving mode in wireless portable network system
JP2006230129A (ja) * 2005-02-18 2006-08-31 Nanao Corp 非接触電力供給装置
JP4872973B2 (ja) * 2008-06-25 2012-02-08 セイコーエプソン株式会社 送電制御装置、送電装置、受電制御装置、受電装置及び電子機器
JP5417907B2 (ja) * 2009-03-09 2014-02-19 セイコーエプソン株式会社 送電制御装置、送電装置、受電制御装置、受電装置、電子機器および無接点電力伝送システム
WO2012127335A1 (en) 2011-03-21 2012-09-27 Koninklijke Philips Electronics N.V. Calculating power loss for inductive power transmission
JP6067211B2 (ja) * 2011-05-27 2017-01-25 日産自動車株式会社 非接触給電装置
JP5071574B1 (ja) * 2011-07-05 2012-11-14 ソニー株式会社 検知装置、受電装置、非接触電力伝送システム及び検知方法
JPWO2013179394A1 (ja) * 2012-05-29 2016-01-14 パイオニア株式会社 非接触電力送信システム及び方法
PL2867997T3 (pl) * 2012-06-29 2017-08-31 Koninklijke Philips N.V. Bezprzewodowy indukcyjny przesył energii
PL2880736T3 (pl) * 2012-07-30 2021-04-19 Koninklijke Philips N.V. Bezprzewodowe indukcyjne przesyłanie energii
WO2014060871A1 (en) 2012-10-16 2014-04-24 Koninklijke Philips N.V. Wireless inductive power transfer
EP2944029B1 (en) * 2013-01-11 2017-03-01 Koninklijke Philips N.V. Wireless inductive power transfer.
JP2014225963A (ja) * 2013-05-16 2014-12-04 ソニー株式会社 検知装置、給電システム、および、検知装置の制御方法
MX348068B (es) 2013-07-17 2017-05-26 Koninklijke Philips Nv Transferencia de energia inductiva inalambrica.
HUE042426T2 (hu) * 2013-07-17 2019-07-29 Koninklijke Philips Nv Vezetéknélküli induktív energiaátvitel
RU2649907C2 (ru) 2013-08-07 2018-04-05 Конинклейке Филипс Н.В. Беспроводная индуктивная передача мощности
JP2015104161A (ja) * 2013-11-21 2015-06-04 トヨタ自動車株式会社 非接触送電装置および非接触電力伝送システム
EP3661015A1 (en) * 2014-03-25 2020-06-03 Koninklijke Philips N.V. Wireless inductive power transfer
CN107257167B (zh) * 2014-05-27 2020-01-21 松下知识产权经营株式会社 送电装置以及无线电力传输系统
EP3158622B1 (en) 2014-06-20 2020-09-09 LG Electronics Inc. Wireless power transfer method, apparatus and system
TR201903762T4 (tr) * 2014-09-03 2019-04-22 Koninklijke Philips Nv Kablosuz endüktif güç aktarımı.
JP6376919B2 (ja) 2014-09-22 2018-08-22 キヤノン株式会社 給電装置及び電子機器
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
US10998767B2 (en) * 2015-08-26 2021-05-04 Rohm Co., Ltd. Power transmission device and non-contact power feeding system for transmitting electric power to power reception device by magnetic resonance
JP6632299B2 (ja) * 2015-09-29 2020-01-22 ローム株式会社 ワイヤレス送電装置、その制御回路、充電器、およびパワーロスメソッドによる異物検出のキャリブレーション方法
EP3493364B1 (en) * 2016-07-29 2020-11-04 Sony Semiconductor Solutions Corporation Power-supplying system
CN110149809B (zh) 2016-12-05 2023-04-14 皇家飞利浦有限公司 无线功率传输系统中的异物检测
US20180317174A1 (en) * 2017-04-29 2018-11-01 Qualcomm Incorporated Power savings in a power-sensitive device tethered over a wireless link
EP3410568A1 (en) * 2017-05-30 2018-12-05 Koninklijke Philips N.V. Foreign object detection in a wireless power transfer system

Also Published As

Publication number Publication date
US20230017317A1 (en) 2023-01-19
WO2019162141A1 (en) 2019-08-29
ES2921076T3 (es) 2022-08-17
EP3756266B1 (en) 2022-04-27
JP2021514600A (ja) 2021-06-10
PL3756266T3 (pl) 2022-09-12
CN112005462B (zh) 2024-03-29
JP7428652B2 (ja) 2024-02-06
US20200395793A1 (en) 2020-12-17
BR112020016791A2 (pt) 2020-12-15
EP3528364A1 (en) 2019-08-21
JP2023174678A (ja) 2023-12-08
US11476720B2 (en) 2022-10-18
CN112005462A (zh) 2020-11-27
MX2020008697A (es) 2021-05-12
RU2020131037A (ru) 2022-03-21
EP3756266A1 (en) 2020-12-30

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