WO2013099222A1 - Dispositif de chargement sans-contact - Google Patents

Dispositif de chargement sans-contact Download PDF

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Publication number
WO2013099222A1
WO2013099222A1 PCT/JP2012/008275 JP2012008275W WO2013099222A1 WO 2013099222 A1 WO2013099222 A1 WO 2013099222A1 JP 2012008275 W JP2012008275 W JP 2012008275W WO 2013099222 A1 WO2013099222 A1 WO 2013099222A1
Authority
WO
WIPO (PCT)
Prior art keywords
coil
power
power receiving
power supply
outermost peripheral
Prior art date
Application number
PCT/JP2012/008275
Other languages
English (en)
Japanese (ja)
Inventor
秀樹 定方
藤田　篤志
別荘　大介
Original Assignee
パナソニック株式会社
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 パナソニック株式会社 filed Critical パナソニック株式会社
Publication of WO2013099222A1 publication Critical patent/WO2013099222A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
    • B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
    • B60L53/38—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
    • 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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2871—Pancake coils
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
    • 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
    • H02J7/00304—Overcurrent protection
    • 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
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

Abstract

Selon l'invention, dans un état dans lequel la quantité de décalage de position entre une bobine d'alimentation en énergie et une bobine de réception électrique dans une direction suivant les faces d'opposition de ces bobines, est comprise dans une plage permettant un chargement, une armature métallique est disposée éloignée de la bobine de réception électrique de sorte que la distance la plus courte du câble périphérique le plus externe de la bobine d'alimentation en énergie à celui de la bobine de réception électrique, est plus courte que la distance la plus courte du câble périphérique le plus externe de la bobine d'alimentation en énergie à l'armature métallique. Ainsi, même dans le cas par exemple de l'apparition d'un décalage de position entre la bobine d'alimentation en énergie et la bobine de réception électrique, si la quantité de décalage de position est comprise dans la plage permettant un chargement, il est possible de prévenir un échauffement par induction de l'armature métallique, et une prévention des risques liés à un échauffement est mise en pratique.
PCT/JP2012/008275 2011-12-27 2012-12-25 Dispositif de chargement sans-contact WO2013099222A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011286508 2011-12-27
JP2011-286508 2011-12-27

Publications (1)

Publication Number Publication Date
WO2013099222A1 true WO2013099222A1 (fr) 2013-07-04

Family

ID=48696760

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/008275 WO2013099222A1 (fr) 2011-12-27 2012-12-25 Dispositif de chargement sans-contact

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WO (1) WO2013099222A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015040650A1 (fr) * 2013-09-17 2015-03-26 パナソニックＩｐマネジメント株式会社 Dispositif de transmission d'énergie sans contact
CN105702441A (zh) * 2014-12-16 2016-06-22 西门子公司 用于感应地传输能量的传输布置的线圈单元
US9921080B2 (en) 2015-12-18 2018-03-20 Datalogic Ip Tech S.R.L. Using hall sensors to detect insertion and locking of a portable device in a base
EP3206281A4 (fr) * 2014-10-10 2018-05-30 IHI Corporation Dispositif de bobine de réception d'énergie et système d'alimentation sans contact
CN108574327A (zh) * 2017-03-09 2018-09-25 Tdk株式会社 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
CN109567276A (zh) * 2018-11-30 2019-04-05 深圳华大北斗科技有限公司 非接触式加热组件和电子烟
CN110341505A (zh) * 2018-03-19 2019-10-18 江苏现代造船技术有限公司 一种内河全电力推进船舶无线充电装置
WO2023097759A1 (fr) * 2021-12-01 2023-06-08 中车长春轨道客车股份有限公司 Banc d'essai d'alimentation en puissance inductive

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0833112A (ja) * 1994-07-20 1996-02-02 Sumitomo Electric Ind Ltd 車両の非接触集電装置
JP2007159359A (ja) * 2005-12-08 2007-06-21 Sumitomo Electric Ind Ltd 電力転送システム、電力転送装置及び電力転送車載装置
WO2011006876A2 (fr) * 2009-07-14 2011-01-20 Conductix-Wampfler Ag Système de transfert inductif d'énergie électrique
WO2011074091A1 (fr) * 2009-12-17 2011-06-23 トヨタ自動車株式会社 Blindage et véhicule équipé d'un tel blindage
JP2011244641A (ja) * 2010-05-20 2011-12-01 Toyota Motor Corp 車両用非接触受電装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0833112A (ja) * 1994-07-20 1996-02-02 Sumitomo Electric Ind Ltd 車両の非接触集電装置
JP2007159359A (ja) * 2005-12-08 2007-06-21 Sumitomo Electric Ind Ltd 電力転送システム、電力転送装置及び電力転送車載装置
WO2011006876A2 (fr) * 2009-07-14 2011-01-20 Conductix-Wampfler Ag Système de transfert inductif d'énergie électrique
WO2011074091A1 (fr) * 2009-12-17 2011-06-23 トヨタ自動車株式会社 Blindage et véhicule équipé d'un tel blindage
JP2011244641A (ja) * 2010-05-20 2011-12-01 Toyota Motor Corp 車両用非接触受電装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015040650A1 (fr) * 2013-09-17 2015-03-26 パナソニックＩｐマネジメント株式会社 Dispositif de transmission d'énergie sans contact
EP3206281A4 (fr) * 2014-10-10 2018-05-30 IHI Corporation Dispositif de bobine de réception d'énergie et système d'alimentation sans contact
US10315527B2 (en) 2014-10-10 2019-06-11 Ihi Corporation Power reception coil device and wireless power transfer system
CN105702441A (zh) * 2014-12-16 2016-06-22 西门子公司 用于感应地传输能量的传输布置的线圈单元
US9921080B2 (en) 2015-12-18 2018-03-20 Datalogic Ip Tech S.R.L. Using hall sensors to detect insertion and locking of a portable device in a base
CN108574327A (zh) * 2017-03-09 2018-09-25 Tdk株式会社 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
CN108574327B (zh) * 2017-03-09 2022-01-04 Tdk株式会社 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
CN110341505A (zh) * 2018-03-19 2019-10-18 江苏现代造船技术有限公司 一种内河全电力推进船舶无线充电装置
CN109567276A (zh) * 2018-11-30 2019-04-05 深圳华大北斗科技有限公司 非接触式加热组件和电子烟
CN109567276B (zh) * 2018-11-30 2023-12-01 深圳华大北斗科技股份有限公司 非接触式加热组件和电子烟
WO2023097759A1 (fr) * 2021-12-01 2023-06-08 中车长春轨道客车股份有限公司 Banc d'essai d'alimentation en puissance inductive

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