WO2015015635A1 - Dispositif de transfert d'énergie sans contact et système de transfert d'énergie sans contact - Google Patents

Dispositif de transfert d'énergie sans contact et système de transfert d'énergie sans contact Download PDF

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Publication number
WO2015015635A1
WO2015015635A1 PCT/JP2013/070989 JP2013070989W WO2015015635A1 WO 2015015635 A1 WO2015015635 A1 WO 2015015635A1 JP 2013070989 W JP2013070989 W JP 2013070989W WO 2015015635 A1 WO2015015635 A1 WO 2015015635A1
Authority
WO
WIPO (PCT)
Prior art keywords
core
power transmission
unit
power
coil
Prior art date
Application number
PCT/JP2013/070989
Other languages
English (en)
Japanese (ja)
Inventor
山田　正明
祐樹 河口
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP2015529304A priority Critical patent/JPWO2015015635A1/ja
Priority to PCT/JP2013/070989 priority patent/WO2015015635A1/fr
Publication of WO2015015635A1 publication Critical patent/WO2015015635A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • 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
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or 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
    • 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
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

Cette invention concerne un système de transfert d'énergie sans contact qui assure un transfert efficace malgré l'utilisation d'un procédé de transfert d'énergie sans contact. Ledit système de transfert d'énergie sans contact est caractérisé en ce qu'il comprend : une unité de transmission d'énergie qui comprend une bobine et un noyau utilisés pour le transfert d'énergie ; une unité de réception d'énergie qui comprend une bobine et un noyau utilisés pour le transfert d'énergie ; des moyens de commande pour calculer la distance séparant la bobine de l'unité de transmission d'énergie de la bobine de l'unité de réception d'énergie ; et des moyens d'entraînement de noyau d'unité de transmission d'énergie pour entraîner le noyau de l'unité de transmission d'énergie en fonction de la distance séparant a bobine de l'unité de transmission d'énergie de la bobine de l'unité de réception d'énergie telle qu'elle a été calculée par les moyens de commande. Ledit système de transfert d'énergie sans contact est en outre caractérisé en ce que, en fonction de la distance séparant a bobine de l'unité de transmission d'énergie de la bobine de l'unité de réception d'énergie telle qu'elle a été calculée par les moyens de commande, les moyens d'entraînement de noyau d'unité de transmission d'énergie entraînent le noyau de l'unité de transmission d'énergie de façon à modifier la disposition dudit noyau.
PCT/JP2013/070989 2013-08-02 2013-08-02 Dispositif de transfert d'énergie sans contact et système de transfert d'énergie sans contact WO2015015635A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015529304A JPWO2015015635A1 (ja) 2013-08-02 2013-08-02 非接触電力伝送装置及び非接触電力伝送システム
PCT/JP2013/070989 WO2015015635A1 (fr) 2013-08-02 2013-08-02 Dispositif de transfert d'énergie sans contact et système de transfert d'énergie sans contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/070989 WO2015015635A1 (fr) 2013-08-02 2013-08-02 Dispositif de transfert d'énergie sans contact et système de transfert d'énergie sans contact

Publications (1)

Publication Number Publication Date
WO2015015635A1 true WO2015015635A1 (fr) 2015-02-05

Family

ID=52431207

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/070989 WO2015015635A1 (fr) 2013-08-02 2013-08-02 Dispositif de transfert d'énergie sans contact et système de transfert d'énergie sans contact

Country Status (2)

Country Link
JP (1) JPWO2015015635A1 (fr)
WO (1) WO2015015635A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017203579A1 (fr) * 2016-05-23 2017-11-30 日産自動車株式会社 Procédé de détection de la position d'une bobine pour système d'alimentation électrique sans contact, et système d'alimentation électrique sans contact
JP2018126018A (ja) * 2017-02-03 2018-08-09 トヨタ自動車株式会社 受電装置及び送電装置
CN111727133A (zh) * 2018-03-08 2020-09-29 马勒国际有限公司 感应充电装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002246248A (ja) * 2001-02-14 2002-08-30 Fdk Corp 非接触カプラ
JP2005020850A (ja) * 2003-06-25 2005-01-20 Aichi Electric Co Ltd 非接触給電装置
JP2012099644A (ja) * 2010-11-02 2012-05-24 Showa Aircraft Ind Co Ltd インダクタンス可変の非接触給電装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002246248A (ja) * 2001-02-14 2002-08-30 Fdk Corp 非接触カプラ
JP2005020850A (ja) * 2003-06-25 2005-01-20 Aichi Electric Co Ltd 非接触給電装置
JP2012099644A (ja) * 2010-11-02 2012-05-24 Showa Aircraft Ind Co Ltd インダクタンス可変の非接触給電装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017203579A1 (fr) * 2016-05-23 2017-11-30 日産自動車株式会社 Procédé de détection de la position d'une bobine pour système d'alimentation électrique sans contact, et système d'alimentation électrique sans contact
JPWO2017203579A1 (ja) * 2016-05-23 2019-04-11 日産自動車株式会社 非接触給電システムのコイル位置検出方法及び非接触給電システム
US11254226B2 (en) 2016-05-23 2022-02-22 Nissan Motor Co., Ltd. Coil position detecting method for non-contact power supply system, and non-contact power supply system
JP2018126018A (ja) * 2017-02-03 2018-08-09 トヨタ自動車株式会社 受電装置及び送電装置
CN111727133A (zh) * 2018-03-08 2020-09-29 马勒国际有限公司 感应充电装置

Also Published As

Publication number Publication date
JPWO2015015635A1 (ja) 2017-03-02

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