JP5931928B2 - 受電コネクタ及び通信システム - Google Patents
受電コネクタ及び通信システム Download PDFInfo
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- H—ELECTRICITY
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- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
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- B60—VEHICLES IN GENERAL
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B60L53/18—Cables specially adapted for charging electric vehicles
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- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
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- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
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- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
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- H—ELECTRICITY
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- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
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- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
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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
- B60L2210/00—Converter types
- B60L2210/30—AC to DC converters
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- 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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/147—Emission reduction of noise electro magnetic [EMI]
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- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
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- 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]
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- 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
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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
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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
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- 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
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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
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- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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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
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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
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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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
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- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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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
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- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
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- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
図1は、本発明の実施の形態1に係る充電システムの構成例を示す説明図である。図1は、実施の形態1に係る充電システムを、電気自動車、プラグインハイブリッド車等の車両1が備えるバッテリ(蓄電装置)10に対し、充電スタンド等の給電装置2から給電する形態に適用する例を示している。実施の形態1に係る充電システムは、車両1に搭載される充電に係るシステムであり、また、この充電システムに係る車両1を給電装置2と接続することにより、車両1及び給電装置2間で通信信号の送受信を行う通信システムを構成する。
実施の形態2は、実施の形態1において、制御用線上にローパスフィルタを設ける形態である。なお、以降の説明において、実施の形態1と同様の構成については実施の形態1と同様の符号を付し、実施の形態1を参照するものとし、その詳細な説明を省略する。
実施の形態3は、実施の形態1又は2において、受電コネクタ及び通信装置間を撚り対線にて接続する形態である。なお、以降の説明において、実施の形態1又は2と同様の構成については実施の形態1又は2と同様の符号を付し、実施の形態1又は2を参照するものとし、その説明を省略する。
なお、本実施の形態では、撚り対線140を用いる構成としたが、撚り対線140に代えて、同軸ケーブル、平行線路等を用いてもよい。また、ノイズ対策として、撚り対線などにシールドを施してもよい。
10 バッテリ(蓄電装置)
11 受電コネクタ
11a、11b、11c、11d 接続端子
110 筐体
111、112、113、114 内部配線
113a、114a 配線分岐部
114b ローパスフィルタ
115 接地側分岐線
116 制御用線側分岐線
115a、116a コンデンサ
12 充電装置
13 充電制御装置
14 通信装置
140 撚り対線
141 チョークコイル
15 重畳分離器
150 一次コイル
151 二次コイル
2 給電装置
20 電力供給部
21 充電制御部
22 通信部
23 重畳分離部
3 充電ケーブル
30 プラグ
30a、30b、30c、30d 接続端子
31、32 給電線
33 接地線
34 制御用線
330、340 コンデンサ
Claims (13)
- 車両に配設することが可能で、給電に用いる給電線、接地線、及び給電制御に用いる制御信号を伝送する制御用線を接続することが可能な受電コネクタにおいて、
給電線、接地線及び制御用線が接続される複数の接続端子と、
該接続端子を介して給電線、接地線及び制御用線に接続される複数の内部配線と、
接地線に接続される内部配線、及び制御用線に接続される内部配線に夫々設けられた配線分岐部と、
前記接地線側の配線分岐部から分岐する接地線側分岐線、及び前記制御用線側の配線分岐部から分岐する制御用線側分岐線に接続され、前記接地線及び制御用線に対して前記制御信号と異なる通信信号の重畳及び分離を行う重畳分離器と、
前記接地線側分岐線及び制御用線側分岐線の一方または双方に介装され、前記通信信号に用いられる帯域の信号を透過させるコンデンサと
を備えることを特徴とする受電コネクタ。 - 車両に配設することが可能で、給電に用いる給電線、接地線、及び給電制御に用いる制御信号を伝送する制御用線を接続することが可能な受電コネクタにおいて、
給電線、接地線及び制御用線が接続される複数の接続端子と、
該接続端子を介して給電線、接地線及び制御用線に接続される複数の内部配線と、
接地線に接続される内部配線、及び制御用線に接続される内部配線に夫々設けられた配線分岐部と、
前記接地線側の配線分岐部から分岐する接地線側分岐線、及び前記制御用線側の配線分岐部から分岐する制御用線側分岐線に接続され、前記接地線及び制御用線に対して前記制御信号と異なる通信信号の重畳及び分離を行う重畳分離器と、
前記接地線側分岐線及び制御用線側分岐線の一方または双方に介装され、前記通信信号に用いられる帯域の信号を透過させるコンデンサと、
前記接地線側の内部配線及び制御用線側の内部配線の少なくとも一方に介装され、前記制御信号に用いられる帯域の信号を透過させるローパスフィルタと
を備えることを特徴とする受電コネクタ。 - 車両に配設することが可能で、給電に用いる給電線、接地線、及び給電制御に用いる制御信号を伝送する制御用線を接続することが可能な受電コネクタにおいて、
給電線、接地線及び制御用線が接続される複数の接続端子と、
該接続端子を介して給電線、接地線及び制御用線に接続される複数の内部配線と、
接地線に接続される内部配線、及び制御用線に接続される内部配線に夫々設けられた配線分岐部と、
前記接地線側の配線分岐部から分岐する接地線側分岐線、及び前記制御用線側の配線分岐部から分岐する制御用線側分岐線の一方または双方に介装され、前記制御信号と異なる通信信号に用いられる帯域の信号を透過させるコンデンサと
を備えることを特徴とする受電コネクタ。 - 前記接地線側分岐線及び前記制御用線側分岐線は、前記接地線及び制御用線に対して前記制御信号と異なる通信信号の重畳及び分離を行う重畳分離器に接続可能であることを特徴とする請求項3に記載の受電コネクタ。
- 車両に配設することが可能で、給電に用いる給電線、接地線、及び給電制御に用いる制御信号を伝送する制御用線を接続することが可能な受電コネクタにおいて、
給電線、接地線及び制御用線が接続される複数の接続端子と、
該接続端子を介して給電線、接地線及び制御用線に接続される複数の内部配線と、
接地線に接続される内部配線、及び制御用線に接続される内部配線に夫々設けられた配線分岐部と、
前記接地線側の内部配線及び制御用線側の内部配線の少なくとも一方に介装され、前記制御信号に用いられる帯域の信号を透過させるローパスフィルタと
を備えることを特徴とする受電コネクタ。 - 前記接地線側分岐線及び前記制御用線側分岐線は、前記制御信号と異なる通信信号に用いられる帯域の信号を透過させるコンデンサを介して、前記接地線及び制御用線に対して前記制御信号と異なる通信信号の重畳及び分離を行う重畳分離器に接続可能であることを特徴とする請求項5に記載の受電コネクタ。
- 前記重畳分離器は、
前記接地線側分岐線及び制御用線側分岐線に接続される一次コイルと、
該一次コイルと電磁的に結合する二次コイルと
を有し、
該二次コイルは、制御用線及び接地線を介して通信信号を送受信する通信装置に接続可能である
ことを特徴とする請求項1、2、4又は6に記載の受電コネクタ。 - 前記重畳分離器の一次コイルは、前記コンデンサと撚り対線により接続可能であることを特徴とする請求項7に記載の受電コネクタ。
- 前記重畳分離器の二次コイルは、前記通信装置と撚り対線により接続可能であることを特徴とする請求項7に記載の受電コネクタ。
- 前記通信装置内にチョークコイルを設けてあり、前記重畳分離器の二次コイルは、前記チョークコイルと撚り対線により接続可能であることを特徴とする請求項9に記載の受電コネクタ。
- 前記接地線側の内部配線及び制御用線側の内部配線の少なくとも一方に介装され、前記制御信号に用いられる帯域の信号を透過させるローパスフィルタを更に備えることを特徴とする請求項1又は3に記載の受電コネクタ。
- 給電装置と、該給電装置から給電される蓄電装置を備える車両とを、給電に用いる給電線及び接地線、並びに前記蓄電装置の給電制御に用いる制御信号を伝送する制御用線を内包する充電ケーブルにて接続し、前記制御用線を媒体として、前記制御信号と異なる通信信号を送受信する通信システムにおいて、
前記車両は、
前記給電装置からの充電ケーブルが接続される請求項1、2、4又は6に記載の受電コネクタと、
該受電コネクタを介して前記給電装置と通信信号を送受信する通信装置と
を備え、
該通信装置は、前記重畳分離器の二次コイルに接続される
ことを特徴とする通信システム。 - 前記受電コネクタ及び通信装置間は、撚り対線にて接続されており、
前記通信装置は、撚り対線に接続されるチョークコイルを更に備える
ことを特徴とする請求項12に記載の通信システム。
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US9780499B2 (en) | 2012-01-10 | 2017-10-03 | Sumitomo Electric Industries, Ltd. | Power receiving connector and communication system |
JP5426698B2 (ja) * | 2012-01-10 | 2014-02-26 | 住友電気工業株式会社 | 受電コネクタ、充電システム及び通信システム |
JP2015207817A (ja) * | 2014-04-17 | 2015-11-19 | 株式会社オートネットワーク技術研究所 | 通信装置 |
TWI625024B (zh) * | 2016-11-16 | 2018-05-21 | 台達電子工業股份有限公司 | 電動車充電設備及充電方法 |
DE102017223682A1 (de) * | 2017-12-22 | 2019-06-27 | Siemens Aktiengesellschaft | Steuervorrichtung für eine Ladeeinrichtung und Verfahren zum Steuern der Ladeeinrichtung |
EP3744562B1 (en) * | 2019-05-27 | 2022-04-13 | ABB Schweiz AG | Electric vehicle supply equipment for charging an electrical vehicle |
BE1029123B1 (de) * | 2021-02-18 | 2022-09-12 | Phoenix Contact E Mobility Gmbh | Ladedose mit fahrzeuginternem Datenbusanschluss |
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JPS61136327A (ja) * | 1984-12-06 | 1986-06-24 | Nec Corp | 低圧配電線通信装置の信号結合方式 |
JPH06343202A (ja) * | 1993-06-01 | 1994-12-13 | Nissan Motor Co Ltd | 電気自動車の充電装置 |
JP2001008455A (ja) * | 1999-06-16 | 2001-01-12 | Nec Corp | 電源装置 |
WO2006075767A2 (en) | 2005-01-13 | 2006-07-20 | Matsushita Electric Industrial Co., Ltd. | Various data transmission systems and data transmission methods for transporting vehicles |
FR2907610B1 (fr) | 2006-10-18 | 2009-02-13 | Electricite De France | Dispositif d'alimentation electrique pour la charge d'equipements amovibles, en particulier le chargement de batterie d'un vehicule automobile |
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JP4826565B2 (ja) | 2007-09-18 | 2011-11-30 | 株式会社デンソー | 充電システムおよび車両用発電制御装置 |
JP4719776B2 (ja) | 2008-07-14 | 2011-07-06 | トヨタ自動車株式会社 | 充電ケーブル、充電制御装置、及び車両充電システム |
JP4380776B1 (ja) | 2008-07-25 | 2009-12-09 | トヨタ自動車株式会社 | 充放電システムおよび電動車両 |
FR2936630B1 (fr) | 2008-09-30 | 2013-03-29 | Electricite De France | Procede de charge en energie electrique d'un equipement mobile mettant en oeuvre un mode de paiement a distance |
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JP2011010420A (ja) | 2009-06-24 | 2011-01-13 | Toyota Motor Corp | 電動車両の充電システムおよび電動車両の充電制御装置 |
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JP5077376B2 (ja) | 2010-03-02 | 2012-11-21 | トヨタ自動車株式会社 | 車両 |
JP2012034484A (ja) * | 2010-07-30 | 2012-02-16 | Toyota Industries Corp | 給電装置及び車両 |
WO2013035852A1 (ja) | 2011-09-09 | 2013-03-14 | 住友電気工業株式会社 | 給電システム及び接続コネクタ |
JP2013090422A (ja) | 2011-10-17 | 2013-05-13 | Sumitomo Electric Ind Ltd | 充電システム、給電側接続部材及び車両側接続部材 |
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US9780499B2 (en) | 2012-01-10 | 2017-10-03 | Sumitomo Electric Industries, Ltd. | Power receiving connector and communication system |
-
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WO2013105477A1 (ja) | 2013-07-18 |
US20150011123A1 (en) | 2015-01-08 |
JPWO2013105477A1 (ja) | 2015-05-11 |
CN104221228A (zh) | 2014-12-17 |
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