JP2015220877A - ワイヤレス給電システムおよびワイヤレス電力伝送システム - Google Patents
ワイヤレス給電システムおよびワイヤレス電力伝送システム Download PDFInfo
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- JP2015220877A JP2015220877A JP2014103047A JP2014103047A JP2015220877A JP 2015220877 A JP2015220877 A JP 2015220877A JP 2014103047 A JP2014103047 A JP 2014103047A JP 2014103047 A JP2014103047 A JP 2014103047A JP 2015220877 A JP2015220877 A JP 2015220877A
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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
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/005—Current collectors for power supply lines of electrically-propelled vehicles without mechanical contact between the collector and the power supply line
-
- 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
- B60L53/122—Circuits or methods for driving the primary coil, e.g. supplying electric power to the coil
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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
- B60L53/30—Constructional details of charging stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/36—Single contact pieces along the line for power supply
-
- 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)
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- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/361—Electric or magnetic shields or screens made of combinations of electrically conductive material and ferromagnetic material
-
- 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
- H02J50/10—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
- H02J50/10—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
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
Description
Claims (5)
- 移動体へワイヤレスで電力を伝送するための走行レーンを備えたワイヤレス給電システムであって、
前記走行レーンの幅方向に対して、コイルの軸方向が略平行となるように配置される送電コイルと、
前記走行レーンの延在方向に沿って、前記走行レーンの両側に配置される電磁遮蔽壁と、を備えることを特徴とするワイヤレス給電システム。 - 前記電磁遮蔽壁は、磁性体壁と、前記磁性体壁の外側に配置される導体壁と、を備えることを特徴とする請求項1に記載のワイヤレス給電システム。
- 前記走行レーンの両側に配置される前記磁性体壁同士を磁気的に接続する磁気接続部材をさらに備えることを特徴とする請求項2に記載のワイヤレス給電システム。
- 前記送電コイルと前記磁気接続部材の間に配設される導体板をさらに備えることを特徴とする請求項3に記載のワイヤレス給電システム。
- 請求項1〜4のいずれか一項に記載のワイヤレス給電システムと、
受電コイルが搭載された移動体と、を備え、
前記電磁遮蔽壁の高さは、前記受電コイルが位置する高さよりも高いことを特徴とするワイヤレス電力伝送システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014103047A JP6217518B2 (ja) | 2014-05-19 | 2014-05-19 | ワイヤレス給電システムおよびワイヤレス電力伝送システム |
US15/304,817 US10272789B2 (en) | 2014-05-19 | 2015-05-14 | Wireless power supply system and wireless power transmission system |
PCT/JP2015/063917 WO2015178284A1 (ja) | 2014-05-19 | 2015-05-14 | ワイヤレス給電システムおよびワイヤレス電力伝送システム |
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JP2014103047A JP6217518B2 (ja) | 2014-05-19 | 2014-05-19 | ワイヤレス給電システムおよびワイヤレス電力伝送システム |
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JP2015220877A true JP2015220877A (ja) | 2015-12-07 |
JP6217518B2 JP6217518B2 (ja) | 2017-10-25 |
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US (1) | US10272789B2 (ja) |
JP (1) | JP6217518B2 (ja) |
WO (1) | WO2015178284A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019194603A (ja) * | 2019-06-06 | 2019-11-07 | 株式会社Subaru | 車両のサブモビリティ充電システム |
JP2021180597A (ja) * | 2020-05-15 | 2021-11-18 | 株式会社デンソー | 非接触型給電路及びその施工方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6160083B2 (ja) * | 2013-01-08 | 2017-07-12 | 株式会社Ihi | 異物検知装置 |
WO2014184864A1 (ja) * | 2013-05-14 | 2014-11-20 | 株式会社Ihi | 非接触電力伝送装置及び移動車両 |
WO2017086982A1 (en) * | 2015-11-19 | 2017-05-26 | Intel Corporation | Hinge mounted wireless charging systems and methods |
CN105882443B (zh) * | 2016-04-14 | 2017-12-05 | 国网黑龙江省电力有限公司信息通信公司 | 基于电磁力的电动汽车无线充电桩及充电器 |
JP6967867B2 (ja) * | 2017-04-04 | 2021-11-17 | キヤノン株式会社 | 送電装置およびその制御方法、並びにプログラム |
ES2875576T3 (es) * | 2017-10-23 | 2021-11-10 | Premo Sa | Antena para comunicación a baja frecuencia en el interior de un entorno de vehículo y sistema de comunicaciones de baja frecuencia |
EP4029112A4 (en) * | 2019-09-11 | 2023-11-29 | Battelle Energy Alliance, LLC | ELECTROMAGNETIC SHIELDING CONSTRUCTIONS FOR HIGH POWER WIRELESS CHARGING OF ELECTRIC VEHICLES AND ASSOCIATED SHIELDS, VEHICLES, SYSTEMS AND METHODS |
CN110696662A (zh) * | 2019-11-27 | 2020-01-17 | 衡阳市宇松科技有限公司 | 一种挂壁式折叠充电桩 |
Citations (2)
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WO2013168240A1 (ja) * | 2012-05-09 | 2013-11-14 | トヨタ自動車株式会社 | 車両 |
WO2014001263A2 (en) * | 2012-06-27 | 2014-01-03 | Bombardier Transportation Gmbh | Providing vehicles with electric energy by magnetic induction |
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JP4743244B2 (ja) | 2008-09-18 | 2011-08-10 | トヨタ自動車株式会社 | 非接触受電装置 |
US8221024B2 (en) * | 2009-09-03 | 2012-07-17 | General Atomics | Embedded module for linear synchronous motor |
JP5537981B2 (ja) | 2010-02-15 | 2014-07-02 | 株式会社豊田中央研究所 | 移動体給電装置 |
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2014
- 2014-05-19 JP JP2014103047A patent/JP6217518B2/ja active Active
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- 2015-05-14 WO PCT/JP2015/063917 patent/WO2015178284A1/ja active Application Filing
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Patent Citations (2)
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WO2013168240A1 (ja) * | 2012-05-09 | 2013-11-14 | トヨタ自動車株式会社 | 車両 |
WO2014001263A2 (en) * | 2012-06-27 | 2014-01-03 | Bombardier Transportation Gmbh | Providing vehicles with electric energy by magnetic induction |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019194603A (ja) * | 2019-06-06 | 2019-11-07 | 株式会社Subaru | 車両のサブモビリティ充電システム |
JP2021180597A (ja) * | 2020-05-15 | 2021-11-18 | 株式会社デンソー | 非接触型給電路及びその施工方法 |
JP7367608B2 (ja) | 2020-05-15 | 2023-10-24 | 株式会社デンソー | 非接触型給電路及びその施工方法 |
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Publication number | Publication date |
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WO2015178284A1 (ja) | 2015-11-26 |
US20170043668A1 (en) | 2017-02-16 |
US10272789B2 (en) | 2019-04-30 |
JP6217518B2 (ja) | 2017-10-25 |
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