JP6142509B2 - 非接触給電装置 - Google Patents
非接触給電装置 Download PDFInfo
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- JP6142509B2 JP6142509B2 JP2012249469A JP2012249469A JP6142509B2 JP 6142509 B2 JP6142509 B2 JP 6142509B2 JP 2012249469 A JP2012249469 A JP 2012249469A JP 2012249469 A JP2012249469 A JP 2012249469A JP 6142509 B2 JP6142509 B2 JP 6142509B2
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- 238000001514 detection method Methods 0.000 claims description 43
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
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- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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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
- B60L53/126—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
-
- 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
- B60L53/10—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
-
- 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
- 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
-
- H02J7/025—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M7/00—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
- B60M7/003—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway for vehicles using stored power (e.g. charging stations)
-
- 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
- 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
-
- 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
-
- 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)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
本実施形態に係る非接触給電装置Aは、図1及び図2に示すように、給電コイル1、車輪検出部2、信号機3及び制御装置4から構成されている。このような非接触給電装置Aは、駐車スペースPsに駐車した移動車両Mに、給電コイル1によって非接触で電力を供給(給電)するものである。なお、上記信号機3及び上記制御装置4は、本実施形態における走行支援手段を構成するものである。
移動車両Mを駐車スペースPsに駐車させようとする場合、運転手は、移動車両Mを前進させて駐車スペースPsの進入口Snから駐車スペースPsに真っ直ぐ進入させる。
この場合、移動車両Mにおける前輪Zから受電コイルJまでの長さ方向の距離、非接触給電装置Aにおける近接センサk13、k23から給電コイル1までの駐車スペースPsの長さ方向の距離がいずれもYなので、前輪Zが近接センサk13(k23)で検出されている、すなわち、前輪Zが近接センサk13(k23)の直上ないし直上のすぐ近くにあるので、受電コイルJも給電コイル1の直上ないし直上のすぐ近くにあり、給電可能であると判断できるからである。
(1)上記実施形態では、移動車両Mの進行方向に並べられた近接センサk11〜k13、k21〜k23によって、前輪Zを検出しているが、本発明はこれに限定されない。例えば、図5に示すように、近接センサを移動車両Mの進行方向に並べられると共に、進行方向に直交する方向にも並べて駐車スペースPsに埋設するようにしもよい。この結果、移動車両Mの位置が左右にずれていても、移動車両Mの前輪Zを検出することができる。その際、図5に示すように、給電コイル1の幅を長くすることによって、受電コイルJと給電コイル1とを対向させることができる。また、右側及び左側の前輪Zを検出するために、一対の車輪検出部2を設置しているが、一方のみを設置して、一方の前輪Zのみを検出するようにしてもよい。
また、制御装置4は、走り過ぎる移動車両Mへの信号機3による通知を避けるために、近接センサk11〜k13、k21〜k23の検出結果が一定時間以上同じ値のときのみ信号機3に通知させるようにしてもよい。さらに、近接センサを複数個並べて、同時に動作させることで相互干渉してしまう場合には、制御装置4からの信号で順繰りに近接センサをセンシングするようにしてもよい。
(10)給電コイル1や受電コイルJはヘリカルコイルに限定されない。給電コイル1と受電コイルJの間で非接触給電が可能であればソレノイド状など任意の形式や形状のコイルでよく、また両コイルの形式、形状、大きさが異なってもよい。
Claims (7)
- 移動車両が停車し得る場所に設けられ、前記移動車両の受電コイルに非接触給電を行う給電コイルを備える非接触給電装置であって、
前記移動車両が停車し得る場所に設けられ、前記移動車両の車輪を検出する車輪検出部と、
信号機を備え、前記車輪検出部の検出結果に基づいて前記受電コイルと前記給電コイルとが給電可能な位置関係になるように前記信号機を用いて前記移動車両の走行を支援する走行支援手段とを具備し、
前記走行支援手段は、前記車輪検出部の検出結果が一定時間以上同じ値のときのみ前記信号機を用いて前記移動車両の走行を支援することを特徴とする非接触給電装置。 - 前記走行支援手段は、前記受電コイルと前記給電コイルとが給電可能な位置関係になるように前記移動車両に進行を指示することを特徴とする請求項1に記載の非接触給電装置。
- 前記走行支援手段は、前記受電コイルと前記給電コイルとが給電可能な位置関係になったか否かを移動車両に通知することを特徴とする請求項1または2に記載の非接触給電装置。
- 前記車輪検出部は、前記移動車両の進行方向に並べられた複数の近接センサからなることを特徴とする請求項1〜3のいずれか一項に記載の非接触給電装置。
- 前記近接センサは、前記移動車両の前記車輪の側方に位置するように設けられていることを特徴とする請求項4に記載の非接触給電装置。
- 前記近接センサは、前記移動車両が停車し得る場所の走行面に埋設されていることを特徴とする請求項4に記載の非接触給電装置。
- 前記近接センサは、前記移動車両の進行方向に並べられると共に、前記進行方向に直交する方向にも並べられて前記走行面に埋設されていることを特徴とする請求項6に記載の非接触給電装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012249469A JP6142509B2 (ja) | 2012-11-13 | 2012-11-13 | 非接触給電装置 |
PCT/JP2013/076602 WO2014077042A1 (ja) | 2012-11-13 | 2013-09-30 | 非接触給電装置 |
CN201380058734.9A CN104769807A (zh) | 2012-11-13 | 2013-09-30 | 非接触供电装置 |
US14/709,817 US10059214B2 (en) | 2012-11-13 | 2015-05-12 | Wireless power supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012249469A JP6142509B2 (ja) | 2012-11-13 | 2012-11-13 | 非接触給電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014099964A JP2014099964A (ja) | 2014-05-29 |
JP6142509B2 true JP6142509B2 (ja) | 2017-06-07 |
Family
ID=50730963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012249469A Expired - Fee Related JP6142509B2 (ja) | 2012-11-13 | 2012-11-13 | 非接触給電装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10059214B2 (ja) |
JP (1) | JP6142509B2 (ja) |
CN (1) | CN104769807A (ja) |
WO (1) | WO2014077042A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014018674A1 (de) * | 2014-12-13 | 2016-06-16 | Daimler Ag | Verfahren zum Aufladen eines Energiespeichers in einem Kraftfahrzeug mit Bereitschaftssignalisierung und Ladesystem |
DE102016212900A1 (de) * | 2016-07-14 | 2018-01-18 | Robert Bosch Gmbh | Verfahren zum Betrieb einer Ladevorrichtung zur induktiven Energieübertragung |
CN106364350A (zh) * | 2016-10-10 | 2017-02-01 | 安徽明瑞智能科技股份有限公司 | 一种汽车无线充电辅助泊车***及方法 |
DE102017130169A1 (de) * | 2017-02-24 | 2018-08-30 | Denso Ten Limited | Ladeunterstützungsvorrichtung |
JP6458084B2 (ja) | 2017-05-24 | 2019-01-23 | 本田技研工業株式会社 | 非接触電力伝送システム |
AU2019244111B2 (en) * | 2018-03-27 | 2023-01-19 | Ddsports, Inc. | Wireless charging pod and charging pod rack for game devices with rechargeable batteries |
CN109050306B (zh) * | 2018-08-13 | 2020-07-10 | 浙江大学 | 一种智能自主定位和充电的车辆无线充电*** |
JP7015338B2 (ja) | 2020-03-16 | 2022-02-02 | 本田技研工業株式会社 | 駐車支援装置 |
JP2022124067A (ja) * | 2021-02-15 | 2022-08-25 | トヨタ自動車株式会社 | 充電設備 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09182212A (ja) * | 1995-12-25 | 1997-07-11 | Toyota Autom Loom Works Ltd | 自動充電装置 |
JPH1028332A (ja) * | 1996-07-11 | 1998-01-27 | Sumitomo Wiring Syst Ltd | 電気自動車用充電装置 |
JP2000092622A (ja) * | 1998-09-09 | 2000-03-31 | Honda Motor Co Ltd | 電動車両用充電装置 |
JP2002152996A (ja) * | 2000-11-10 | 2002-05-24 | Toyota Motor Corp | 電力受給システム |
ES2939772T3 (es) | 2008-11-07 | 2023-04-26 | Toyota Motor Co Ltd | Sistema de alimentación de energía para vehículos, vehículo de tracción eléctrica y dispositivo de alimentación de energía para vehículos |
JP2011106216A (ja) * | 2009-11-20 | 2011-06-02 | Autonetworks Technologies Ltd | 車両用無線給電装置 |
CN102782985B (zh) | 2010-03-31 | 2015-05-06 | 本田技研工业株式会社 | 非接触充电*** |
US8725330B2 (en) * | 2010-06-02 | 2014-05-13 | Bryan Marc Failing | Increasing vehicle security |
JP5375849B2 (ja) * | 2011-02-10 | 2013-12-25 | 株式会社デンソー | 車両用充電制御装置、および、車両用充電制御システム |
JP5834463B2 (ja) * | 2011-04-21 | 2015-12-24 | 日産自動車株式会社 | トルク制御装置及び非接触充電システム |
KR101212205B1 (ko) * | 2011-05-04 | 2012-12-18 | 삼성에스디아이 주식회사 | 전기 자동차 충전 장치 |
US8816637B2 (en) * | 2011-10-06 | 2014-08-26 | Ford Global Technologies, Llc | Vehicle guidance system with interface |
-
2012
- 2012-11-13 JP JP2012249469A patent/JP6142509B2/ja not_active Expired - Fee Related
-
2013
- 2013-09-30 WO PCT/JP2013/076602 patent/WO2014077042A1/ja active Application Filing
- 2013-09-30 CN CN201380058734.9A patent/CN104769807A/zh active Pending
-
2015
- 2015-05-12 US US14/709,817 patent/US10059214B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150239361A1 (en) | 2015-08-27 |
JP2014099964A (ja) | 2014-05-29 |
CN104769807A (zh) | 2015-07-08 |
WO2014077042A1 (ja) | 2014-05-22 |
US10059214B2 (en) | 2018-08-28 |
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