JP4894611B2 - 車両 - Google Patents
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- JP4894611B2 JP4894611B2 JP2007127039A JP2007127039A JP4894611B2 JP 4894611 B2 JP4894611 B2 JP 4894611B2 JP 2007127039 A JP2007127039 A JP 2007127039A JP 2007127039 A JP2007127039 A JP 2007127039A JP 4894611 B2 JP4894611 B2 JP 4894611B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
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- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/007—Physical arrangements or structures of drive train converters specially adapted for the propulsion motors of electric vehicles
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- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
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- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
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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
- B60L53/14—Conductive energy transfer
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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
- B60L53/20—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 converters located in the vehicle
- B60L53/24—Using the vehicle's propulsion converter for charging
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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
- B60L53/30—Constructional details of charging stations
- B60L53/305—Communication interfaces
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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
- B60L53/60—Monitoring or controlling charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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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
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/50—Structural details of electrical machines
- B60L2220/54—Windings for different functions
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- B60—VEHICLES IN GENERAL
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- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/66—Ambient conditions
- B60L2240/665—Light intensity
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- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/30—Preventing theft during charging
- B60L2270/36—Preventing theft during charging of 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
- Y02T10/00—Road transport of goods or passengers
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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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- Y02T10/64—Electric machine technologies 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
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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
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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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Description
また好ましくは、受電部位置報知手段は、受電部近接に配置された音声発生部であり、受電部位置報知手段の作動とは、音声発生部からの発音である。
以下に説明するこの発明の実施の形態では、一例としてハイブリッド自動車である電動車両100について説明するが、これに限られない。本明細書において、電動車両とは、蓄電装置を搭載し、当該蓄電装置からの電力によって走行駆動力を発生可能な車両の総称であり、ハイブリッド自動車の他に、電気自動車や燃料電池車などを含む。
図1は、この発明の実施の形態1に従う電動車両100を外部充電するためのシステム1の概略構成図である。
図2は、この発明の実施の形態1に従う電動車両100の側面図である。
図5を参照して、上述したように、内燃機関ENG、モータジェネレータMG1およびMG2は、動力分割機構22を介して、互いに機械的に連結されて、前輪24Fを駆動する。
充電コネクタ250が受電部210に連結されると、外部電源からの電力を運搬する供給線PSLpおよびPSLnは、それぞれ受電線ACLpおよびACLnを介して、モータジェネレータMG1およびMG2の中性点N1およびN2と電気的に接続される。モータジェネレータMG1およびMG2は、それぞれ三相分のコイルがY結線(星型結線)されたステータを備え、このY結線において各コイルが互いに接続される点がモータジェネレータMG1,MG2の中性点N1,N2に相当する。
再度、図5を参照して、本実施の形態に従う車両100は、車両100を構成する各部への電源供給を管理する電源管理ECU44と、発光部202の点灯および消灯を指示するボデーECU46と、発信機30が応答する識別信号を照合する照合ECU48とをさらに備える。各ECU40,42,44,46,48の各々は、代表的に、CPUと、RAMやROMなどの記憶部と、入出力インターフェイス部とを主体として構成される。
上述の充電口200の位置を報知するための処理動作は、次のような処理フローにまとめられる。
上述したこの発明の実施の形態1では、光を用いて、ユーザに対して充電口の位置を報知する構成について例示した。これに対して、この発明の実施の形態2では、音声を用いて、充電口の位置を報知する構成について説明する。
図9を参照して、電動車両100Aは、図5に示すこの発明の実施の形態1に従う電動車両100において、発光部202およびリレー部36に代えて、音声発生部230および増幅部38を設け、さらにボデーECU46に代えて、ボデーECU46Aを設けたものである。その他の構成については、上述した電動車両100と同様であるので、詳細な説明は繰返さない。
上述の充電口200Aの位置を報知するための処理動作は、次のような処理フローにまとめられる。
ユーザに対して充電口の位置を知らせるために、この発明の実施の形態1では、充電口の近接した位置に設けられた発光部202が点灯する電動車両について説明し、この発明の実施の形態2では、音声発生部230が音声(報知音)を発生する電動車両について説明した。
上述したこの発明の実施の形態1および2においては、所定範囲内に発信機30を持ったユーザが存在する場合に、ユーザに対して充電口200の位置を報知する構成について説明したが、蓄電装置4に対する充電の必要性があると判断された場合に限って、充電口の位置を報知するようにしてもよい。
充電必要性判断部72は、代表的に、電池ECU40で算出されるSOCに基づいて、蓄電装置4に対する充電の必要性を判断する。より具体的には、充電必要性判断部72は、HV−ECU42を介して、電池ECU40からSOCを取得し、当該取得したSOCが予め定められたしきい値より低い場合には、蓄電装置4に対する充電の必要性があると判断する。そして、充電必要性判断部72で充電の必要性があると判断されている場合に、電源管理ECU44BからボデーECU46へ点灯要求が通知される。
充電要求判断部74は、ユーザによって操作される各部からの信号に基づいて、ユーザからの充電要求、すなわちユーザの直接的または間接的な充電意思の有無を判断する。そして、ユーザからの充電要求があると判断された場合に、電源管理ECU44BからボデーECU46へ点灯要求が通知される。
上述のこの発明の実施の形態1および2では、発信機30が所定範囲外に移動した場合や、充電コネクタ250が充電口に連結されてから所定期間の経過後において、報知動作(代表的に、点灯または音声発生)を停止する構成について例示したが、報知動作の停止に際してさらに別の条件を付加してもよい。
充電コネクタ250が充電口に連結され、外部充電が開始された後において、外部充電の状態に応じて、発光部202や音声発生部230の動作パターンを変化させてもよい。具体的には、外部充電の状態(充電待機中、外部充電中、外部充電完了、異常終了)などに応じて、発光部202の発光パターン(点滅など)や発光色を変化させたり、音声発生部230から発生する音声の音量、テンポ、リズム、メロディーなどを変化させたりしてもよい。
Claims (7)
- 外部電源から供給される電力を受電する受電部を有し、前記受電部で受電した電力を利用する車両であって、
発信機から発信される前記車両固有の識別信号を検知する識別信号検知手段と、
前記受電部の位置を報知する受電部位置報知手段とを備え、
前記受電部位置報知手段は、前記識別信号検知手段により前記識別信号が検知された場合に作動し、前記受電部に外部電源からの電力を供給するためのコネクタが装着された後、所定条件が満たされると動作を停止する、車両。 - 前記車両は、外部電源からの電力供給が必要か否かを判断する判断手段をさらに備え、
前記判断手段により、外部電源からの電力供給が必要と判断された場合に前記受電部位置報知手段を作動させる、請求項1に記載の車両。 - 前記車両は、前記車両と前記発信機との距離を検知する接近情報検知手段をさらに備え、
前記接近情報検知手段により検知される前記車両と前記発信機との距離に応じて、前記受電部位置報知手段の作動を可変とする、請求項1または2に記載の車両。 - 前記受電部位置報知手段は、前記受電部近接に配置された照明部であり、
前記受電部位置報知手段の作動とは、前記照明部を点灯または点滅させることである、請求項1〜3のいずれか1項に記載の車両。 - 前記照明部の放射面は、前記車両の車両本体の表面の一部として形成される、請求項1〜4のいずれか1項に記載の車両。
- 前記受電部位置報知手段は、前記受電部近接に配置された音声発生部であり、
前記受電部位置報知手段の作動とは、前記音声発生部からの発音である、請求項1〜3のいずれか1項に記載の車両。 - 燃料の燃焼によって作動する内燃機関と、
前記燃料を蓄える燃料蓄積部と、
前記燃料蓄積部と連通され、前記燃料を受入れるための燃料受入口とをさらに備える、請求項1〜6のいずれか1項に記載の車両。
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JP2007127039A JP4894611B2 (ja) | 2007-05-11 | 2007-05-11 | 車両 |
US12/450,789 US8508348B2 (en) | 2007-05-11 | 2008-05-09 | Vehicle capable of indicating a position of an electric power-receiving unit |
CN2008800156614A CN101678801B (zh) | 2007-05-11 | 2008-05-09 | 车辆 |
PCT/JP2008/058998 WO2008143155A1 (ja) | 2007-05-11 | 2008-05-09 | 車両 |
US13/937,746 US8988204B2 (en) | 2007-05-11 | 2013-07-09 | Vehicle capable of indicating a position of an electrical power-receiving unit |
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JP2007127039A JP4894611B2 (ja) | 2007-05-11 | 2007-05-11 | 車両 |
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JP2014128042A (ja) * | 2012-12-25 | 2014-07-07 | Fuji Heavy Ind Ltd | 車両 |
US9293932B2 (en) | 2012-12-25 | 2016-03-22 | Fuji Jukogyo Kabushiki Kaisha | Vehicle including a charging port and a light emitter |
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Also Published As
Publication number | Publication date |
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CN101678801A (zh) | 2010-03-24 |
US8988204B2 (en) | 2015-03-24 |
CN101678801B (zh) | 2012-02-22 |
US8508348B2 (en) | 2013-08-13 |
US20130293366A1 (en) | 2013-11-07 |
JP2008279938A (ja) | 2008-11-20 |
US20100045450A1 (en) | 2010-02-25 |
WO2008143155A1 (ja) | 2008-11-27 |
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