JP7564003B2 - 非接触電力伝送システム - Google Patents

非接触電力伝送システム Download PDF

Info

Publication number
JP7564003B2
JP7564003B2 JP2021016833A JP2021016833A JP7564003B2 JP 7564003 B2 JP7564003 B2 JP 7564003B2 JP 2021016833 A JP2021016833 A JP 2021016833A JP 2021016833 A JP2021016833 A JP 2021016833A JP 7564003 B2 JP7564003 B2 JP 7564003B2
Authority
JP
Japan
Prior art keywords
coil
power
coils
distance
power transmission
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.)
Active
Application number
JP2021016833A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022119585A5 (https=
JP2022119585A (ja
Inventor
統公 木村
和峰 木村
智清 鈴木
正樹 金崎
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP2021016833A priority Critical patent/JP7564003B2/ja
Publication of JP2022119585A publication Critical patent/JP2022119585A/ja
Publication of JP2022119585A5 publication Critical patent/JP2022119585A5/ja
Application granted granted Critical
Publication of JP7564003B2 publication Critical patent/JP7564003B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles

Landscapes

  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
JP2021016833A 2021-02-04 2021-02-04 非接触電力伝送システム Active JP7564003B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021016833A JP7564003B2 (ja) 2021-02-04 2021-02-04 非接触電力伝送システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021016833A JP7564003B2 (ja) 2021-02-04 2021-02-04 非接触電力伝送システム

Publications (3)

Publication Number Publication Date
JP2022119585A JP2022119585A (ja) 2022-08-17
JP2022119585A5 JP2022119585A5 (https=) 2023-12-15
JP7564003B2 true JP7564003B2 (ja) 2024-10-08

Family

ID=82848484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021016833A Active JP7564003B2 (ja) 2021-02-04 2021-02-04 非接触電力伝送システム

Country Status (1)

Country Link
JP (1) JP7564003B2 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013175673A (ja) 2012-02-27 2013-09-05 Nissan Motor Co Ltd 非接触給電装置
JP2013187378A (ja) 2012-03-08 2013-09-19 Nissan Motor Co Ltd 非接触給電装置
JP2015047046A (ja) 2013-08-29 2015-03-12 トヨタ自動車株式会社 非接触電力伝送システム
JP2017195766A (ja) 2013-12-13 2017-10-26 トヨタ自動車株式会社 送電装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013175673A (ja) 2012-02-27 2013-09-05 Nissan Motor Co Ltd 非接触給電装置
JP2013187378A (ja) 2012-03-08 2013-09-19 Nissan Motor Co Ltd 非接触給電装置
JP2015047046A (ja) 2013-08-29 2015-03-12 トヨタ自動車株式会社 非接触電力伝送システム
JP2017195766A (ja) 2013-12-13 2017-10-26 トヨタ自動車株式会社 送電装置

Also Published As

Publication number Publication date
JP2022119585A (ja) 2022-08-17

Similar Documents

Publication Publication Date Title
EP2555377B1 (en) Contactless power feeding apparatus and contactless power feeding method
JP5437650B2 (ja) 非接触給電装置
US10014105B2 (en) Coil unit and wireless power transmission device
US9793718B2 (en) Coil unit having plural coils for wireless power transmission
US10076966B2 (en) Contactless power transmission device, contactless power reception device, and contactless power transmission system
Bhattacharya et al. Design of static wireless charging coils for integration into electric vehicle
WO2015132890A1 (ja) 走行中非接触給電システム
JP2014147160A (ja) 走行中非接触給電システム
JP7420191B2 (ja) 非接触給電装置
CN108028549A (zh) 非接触供电装置
JP6622181B2 (ja) 非接触給電装置
JP6302549B2 (ja) インダクタユニット、無線電力伝送装置、及び電動車両
JP7768829B2 (ja) 非接触電力伝送システム
CN105052008A (zh) 供电装置以及非接触供电系统
JP6358098B2 (ja) 給電装置および非接触電力伝送装置
JP6460373B2 (ja) コイルユニットおよびワイヤレス電力伝送装置
CN108574327B (zh) 线圈单元、无线供电装置、无线受电装置及无线电力传输系统
JP7564003B2 (ja) 非接触電力伝送システム
WO2021251179A1 (ja) 非接触給電システム及びそのコイルユニット
JP6340968B2 (ja) コイルユニットおよびワイヤレス電力伝送装置
JP7185534B2 (ja) 受電装置及び送電装置
JP6299419B2 (ja) コイルユニット
Ali et al. Design of high efficiency wireless power transmission system at low resonant frequency
JP6365109B2 (ja) コイルユニット
JP7444612B2 (ja) 非接触充電装置及び非接触充電装置の適合方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231204

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231204

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20240621

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240625

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240726

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240903

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240926

R150 Certificate of patent or registration of utility model

Ref document number: 7564003

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150