CN118451624A - 电力接收装置、电力发送装置、无线电力传输方法及程序 - Google Patents

电力接收装置、电力发送装置、无线电力传输方法及程序 Download PDF

Info

Publication number
CN118451624A
CN118451624A CN202280080675.4A CN202280080675A CN118451624A CN 118451624 A CN118451624 A CN 118451624A CN 202280080675 A CN202280080675 A CN 202280080675A CN 118451624 A CN118451624 A CN 118451624A
Authority
CN
China
Prior art keywords
power
foreign matter
transmission
transmitting
power receiving
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
CN202280080675.4A
Other languages
English (en)
Chinese (zh)
Inventor
田村伊知朗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CN118451624A publication Critical patent/CN118451624A/zh
Pending legal-status Critical Current

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
    • 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
    • H02J50/60—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
    • H02J50/80—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
CN202280080675.4A 2021-12-09 2022-11-10 电力接收装置、电力发送装置、无线电力传输方法及程序 Pending CN118451624A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-200208 2021-12-09
JP2021200208A JP7676297B2 (ja) 2021-12-09 2021-12-09 受電装置、送電装置、無線電力伝送方法、および、プログラム
PCT/JP2022/041930 WO2023106030A1 (ja) 2021-12-09 2022-11-10 受電装置、送電装置、無線電力伝送方法、および、プログラム

Publications (1)

Publication Number Publication Date
CN118451624A true CN118451624A (zh) 2024-08-06

Family

ID=86730256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280080675.4A Pending CN118451624A (zh) 2021-12-09 2022-11-10 电力接收装置、电力发送装置、无线电力传输方法及程序

Country Status (5)

Country Link
US (2) US12556040B2 (https=)
EP (1) EP4447264A4 (https=)
JP (2) JP7676297B2 (https=)
CN (1) CN118451624A (https=)
WO (1) WO2023106030A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7654469B2 (ja) * 2021-05-31 2025-04-01 キヤノン株式会社 送電装置、受電装置、それらが行う方法及びプログラム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10615646B2 (en) 2013-07-17 2020-04-07 Koninklijke Philips N.V. Wireless inductive power transfer
JP2015027172A (ja) 2013-07-26 2015-02-05 パナソニック株式会社 無接点充電装置と、それを搭載した自動車
JP6392550B2 (ja) * 2014-02-10 2018-09-19 ローム株式会社 ワイヤレス受電装置およびその制御回路、それを用いた電子機器、異常検出方法
CN107529346B (zh) 2015-04-02 2021-03-02 苹果公司 感应电力发射器
JP6632293B2 (ja) * 2015-09-28 2020-01-22 キヤノン株式会社 送電装置及びその制御方法、制御装置、コンピュータプログラム
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
US10256674B2 (en) * 2017-05-23 2019-04-09 Witricity Corporation Wireless charging transmitter with foreign object and living object detection systems
US10797534B2 (en) * 2017-09-11 2020-10-06 Apple Inc. Foreign object detection in wireless charging systems with multiple power receiving devices present on a power transmitting device
JP2020078123A (ja) * 2018-11-06 2020-05-21 トヨタ自動車株式会社 報知システムおよび報知方法
JP7414501B2 (ja) * 2019-12-10 2024-01-16 キヤノン株式会社 受電装置、送電装置、およびそれらの制御方法、プログラム
JP7565692B2 (ja) * 2020-02-14 2024-10-11 キヤノン株式会社 送電装置、送電装置が行う方法、およびプログラム
EP3879671A1 (en) * 2020-03-10 2021-09-15 Koninklijke Philips N.V. Wireless power transfer
JP7566483B2 (ja) 2020-03-31 2024-10-15 キヤノン株式会社 送電装置、送電装置が行う方法およびプログラム

Also Published As

Publication number Publication date
US20260045832A1 (en) 2026-02-12
WO2023106030A1 (ja) 2023-06-15
JP7823248B2 (ja) 2026-03-03
JP2025083463A (ja) 2025-05-30
US12556040B2 (en) 2026-02-17
EP4447264A4 (en) 2025-12-24
EP4447264A1 (en) 2024-10-16
US20240333041A1 (en) 2024-10-03
JP7676297B2 (ja) 2025-05-14
JP2023085895A (ja) 2023-06-21

Similar Documents

Publication Publication Date Title
JP7805849B2 (ja) 送電装置、及び方法
JP7700342B2 (ja) 送電装置、及び送電装置が行う方法
JP2025028376A (ja) 送電装置及び送電装置が行う方法
JP7705543B2 (ja) 受電装置、及び、方法
US20260045832A1 (en) Power receiving apparatus, method for power receiving apparatus, and storage medium
WO2021220728A1 (ja) 受電装置、制御方法、およびプログラム
US12142951B2 (en) Power transmission apparatus, control method for power transmission apparatus, and storage medium
EP4510423A1 (en) Power-receiving device and method for controlling same, power-feeding device and method for controlling same, program, and storage medium
WO2023068073A1 (ja) 受電装置、送電装置、無線電力伝送方法、及び、プログラム
JP7703437B2 (ja) 受電装置、受電装置の制御方法およびプログラム
US20240388140A1 (en) Power reception device, method for power reception device and storage medium
JP2023144646A (ja) 送電装置、受電装置、無線電力伝送の制御方法、およびプログラム
JP2022191156A (ja) 送電装置、受電装置、制御方法、および、プログラム
WO2022264878A1 (ja) 送電装置、受電装置、制御方法、および、プログラム
JP2024005357A (ja) 送電装置、受電装置、制御方法、およびプログラム

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination