JPWO2012169197A1 - 非接触給電装置 - Google Patents
非接触給電装置 Download PDFInfo
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- JPWO2012169197A1 JPWO2012169197A1 JP2012551407A JP2012551407A JPWO2012169197A1 JP WO2012169197 A1 JPWO2012169197 A1 JP WO2012169197A1 JP 2012551407 A JP2012551407 A JP 2012551407A JP 2012551407 A JP2012551407 A JP 2012551407A JP WO2012169197 A1 JPWO2012169197 A1 JP WO2012169197A1
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- 238000002955 isolation Methods 0.000 claims description 17
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- 238000010438 heat treatment Methods 0.000 abstract description 11
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 229910001416 lithium ion Inorganic materials 0.000 description 1
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- 229910052759 nickel Inorganic materials 0.000 description 1
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Classifications
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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
- 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
- B60L53/124—Detection or removal of foreign bodies
-
- 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
- B60L53/126—Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
-
- 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
- H02J50/60—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
- H02J50/80—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
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- 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
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
-
- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Secondary Cells (AREA)
Abstract
Description
以下、本発明の一実施の形態における非接触給電装置について図1〜図3を参照しながら説明する。図1は本発明の実施の形態1における非接触給電装置および周辺装置の構成を説明する図であり、図2、図3は非接触給電装置の構成を説明する図である。
以下、本発明の実施の形態2における非接触給電装置について図4を参照しながら説明する。図4は本発明の実施の形態2における非接触給電装置および周辺装置の構成を説明する図である。なお、上記実施の形態の構成と同様の構成を有するものについては、同一符号を付しその説明を省略し、相違点について詳述する。
以下、本発明の実施の形態3における非接触給電装置について図5を参照しながら説明する。図5は非接触給電装置の構成を説明する図である。なお、上記実施の形態の構成と同様の構成を有するものについては、同一符号を付しその説明を省略し、相違点について詳述する。
以下、本発明の実施の形態4における非接触給電装置について図6〜図9を参照しながら説明する。図6〜図8は非接触給電装置の構成を説明する図である。また、図9は本発明の実施の形態4における非接触給電装置および非接触受電装置の動作を説明する図である。なお、上記実施の形態の構成と同様の構成を有するものについては、同一符号を付しその説明を省略し、相違点について詳述する。
以下、本発明の実施の形態5における非接触給電装置について図10を参照しながら説明する。図10は非接触給電装置の構成を説明する図である。なお、上記実施の形態の構成と同様の構成を有するものについては、同一符号を付しその説明を省略し、相違点について詳述する。
2 電気自動車
3 非接触受電装置
10 給電コイル
11 給電側制御部
12 給電側通信部
13 異物検出センサ
14 異物検出部
15 保護カバー
16 補強カバー
17 電動式アクチュエータ
21 車速センサ
22 シフトポジションセンサ
30 受電コイル
31 蓄電池
32 車両側制御部
33 車両側通信部
34 表示部
Claims (10)
- 移動体へ電磁誘導を利用して非接触で電力を供給する非接触給電装置であって、
磁界を発生させることで電力を供給する給電コイルと、
前記非接触給電装置の表面に侵入した異物と前記給電コイルとを隔離する隔離部と、
前記隔離部の位置を変化させる駆動力を発生する駆動部と、を備え、
前記駆動部は、前記給電コイルが給電を行っていないときより前記給電コイルが給電を行っているときの方が、前記隔離部が前記移動体に備わる受電コイルの側へ近づくように、前記隔離部の位置を変化させる駆動力を発生する、
非接触給電装置。 - 前記給電コイルが給電を行っている際の前記移動体が備える受電コイルと前記隔離部との最短距離は、前記給電コイルが給電を行っている際の前記隔離部と前記給電コイルとの最短距離よりも短い、
請求項1に記載の非接触給電装置。 - 前記給電コイルと前記隔離部との間に補強用カバーをさらに備える、
請求項1に記載の非接触給電装置。 - 前記隔離部は、前記給電コイルの前記移動体が備える受電コイルへ向く側を全面覆っている、
請求項1に記載の非接触給電装置。 - 前記給電コイルの給電、および、前記駆動部を制御する給電側制御部をさらに備え、
前記駆動部は電動式アクチュエータであり、
前記給電側制御部は、前記駆動部が所定の大きさにて駆動力を発生しても前記隔離部の位置が変化しない場合は前記給電コイルからの電力供給を禁止する、
請求項1に記載の非接触給電装置。 - 前記駆動部は電動式アクチュエータであり、
前記駆動部である電動式アクチュエータへの給電が停止したときは、前記電動式アクチュエータは、給電されているときと比べて、前記隔離部の位置が前記給電コイルの側へ近づくように変化させる、
請求項1に記載の非接触給電装置。 - 前記隔離部を繊維状物、または、網状物で構成した、
請求項1に記載の非接触給電装置。 - 前記駆動部は前記移動体にかかる重力を前記隔離部の位置を変化させる駆動力に変換する、
請求項1に記載の非接触給電装置。 - 前記駆動部は、風船状のマットと、このマットに気体を注入するポンプとで構成され、
前記マットへ前記ポンプが気体を注入することで、前記移動体が備える受電コイルの側へ近づくように前記隔離部の位置を変化させる、
請求項1に記載の非接触給電装置。 - 前記移動体は電気自動車である、請求項1に記載の非接触給電装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012551407A JP5315465B2 (ja) | 2011-06-08 | 2012-06-07 | 非接触給電装置 |
Applications Claiming Priority (4)
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---|---|---|---|
JP2011128079 | 2011-06-08 | ||
JP2011128079 | 2011-06-08 | ||
PCT/JP2012/003731 WO2012169197A1 (ja) | 2011-06-08 | 2012-06-07 | 非接触給電装置 |
JP2012551407A JP5315465B2 (ja) | 2011-06-08 | 2012-06-07 | 非接触給電装置 |
Related Child Applications (1)
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JP2013141516A Division JP5879566B2 (ja) | 2011-06-08 | 2013-07-05 | 非接触給電装置 |
Publications (2)
Publication Number | Publication Date |
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JP5315465B2 JP5315465B2 (ja) | 2013-10-16 |
JPWO2012169197A1 true JPWO2012169197A1 (ja) | 2015-02-23 |
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JP2012551407A Active JP5315465B2 (ja) | 2011-06-08 | 2012-06-07 | 非接触給電装置 |
JP2013141516A Active JP5879566B2 (ja) | 2011-06-08 | 2013-07-05 | 非接触給電装置 |
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JP2013141516A Active JP5879566B2 (ja) | 2011-06-08 | 2013-07-05 | 非接触給電装置 |
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JP (2) | JP5315465B2 (ja) |
WO (1) | WO2012169197A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110588386A (zh) * | 2018-05-25 | 2019-12-20 | 比亚迪股份有限公司 | 线圈小车及用于轨道车辆的无线充电系统 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX349232B (es) | 2013-03-29 | 2017-07-19 | Nissan Motor | Sistema de suministro de electricidad sin contacto y dispositivo de suministro de electricidad. |
WO2014181669A1 (ja) | 2013-05-10 | 2014-11-13 | 株式会社Ihi | 非接触給電システム |
JP6146119B2 (ja) * | 2013-05-13 | 2017-06-14 | 株式会社Ihi | 非接触給電システム及び袋体システム |
JP6209882B2 (ja) * | 2013-07-09 | 2017-10-11 | 株式会社Ihi | 非接触給電システム及び給電装置 |
US20160226313A1 (en) * | 2013-09-10 | 2016-08-04 | The Chugoku Electric Power Co., Inc. | Wireless power transfer system and wireless power transfer method |
EP3270487B1 (en) | 2015-03-12 | 2020-04-29 | Panasonic Intellectual Property Management Co., Ltd. | Non-contact power supply apparatus, program, method for controlling non-contact power supply apparatus, and non-contact power transmission system |
WO2016157758A1 (ja) | 2015-03-31 | 2016-10-06 | パナソニックIpマネジメント株式会社 | 非接触給電装置、プログラム、非接触給電装置の制御方法、および非接触電力伝送システム |
US20180304759A1 (en) | 2017-04-19 | 2018-10-25 | Arnold Chase | Intelligent vehicle charging equipment |
US20210197677A1 (en) * | 2018-05-28 | 2021-07-01 | Nissan Motor Co., Ltd. | Power transmission device and method of controlling power transmission device |
US10988042B1 (en) | 2018-10-12 | 2021-04-27 | Arnold Chase | Vehicle charging system |
US11485246B1 (en) | 2021-04-05 | 2022-11-01 | Arnold Chase | Individualized vehicular charging mat |
CN115320418A (zh) * | 2022-07-20 | 2022-11-11 | 广西电网有限责任公司电力科学研究院 | 一种电动汽车无线充电方法及充电系统 |
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JP4006484B2 (ja) * | 2004-02-14 | 2007-11-14 | 一路 藤岡 | 地面給電装置 |
JP4356844B2 (ja) * | 2006-10-05 | 2009-11-04 | 昭和飛行機工業株式会社 | 非接触給電装置 |
JP4209437B2 (ja) * | 2006-11-10 | 2009-01-14 | 三菱重工業株式会社 | 移動体の非接触給電装置及びその保護装置 |
JP2010178499A (ja) * | 2009-01-29 | 2010-08-12 | Aisin Aw Co Ltd | 無接点充電装置、その無接点充電装置用の位置関係検出装置の測距装置、及び、位置関係検出装置の被測距装置 |
WO2010098412A1 (ja) * | 2009-02-25 | 2010-09-02 | マスプロ電工株式会社 | 移動体の電力供給システム |
JP5431774B2 (ja) * | 2009-04-14 | 2014-03-05 | 富士通テン株式会社 | 無線電力伝送装置および無線電力伝送方法 |
JP2011010435A (ja) * | 2009-06-25 | 2011-01-13 | Fujitsu Ten Ltd | 非接触式電力供給装置および非接触式電力供給ユニット |
EP2455253A3 (en) * | 2010-10-27 | 2012-09-12 | Equos Research Co., Ltd. | Electric power transmission system and antenna |
-
2012
- 2012-06-07 JP JP2012551407A patent/JP5315465B2/ja active Active
- 2012-06-07 WO PCT/JP2012/003731 patent/WO2012169197A1/ja active Application Filing
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2013
- 2013-07-05 JP JP2013141516A patent/JP5879566B2/ja active Active
Cited By (1)
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CN110588386A (zh) * | 2018-05-25 | 2019-12-20 | 比亚迪股份有限公司 | 线圈小车及用于轨道车辆的无线充电系统 |
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Publication number | Publication date |
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JP5879566B2 (ja) | 2016-03-08 |
WO2012169197A1 (ja) | 2012-12-13 |
JP5315465B2 (ja) | 2013-10-16 |
JP2013243929A (ja) | 2013-12-05 |
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