JP6014179B2 - 電気自動車用充電器連結感知装置 - Google Patents
電気自動車用充電器連結感知装置 Download PDFInfo
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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
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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
- B60L53/14—Conductive 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
- B60L53/10—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
- B60L53/18—Cables specially adapted for charging electric vehicles
-
- 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
- B60L53/305—Communication interfaces
-
- 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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
- G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
- G01R31/69—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board of terminals at the end of a cable or a wire harness; of plugs; of sockets, e.g. wall sockets or power sockets in appliances
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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
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
130、330 自動車用充電器
131、331 充電カプラ
150、350 電気自動車
151、351 連結部
153、353 電源部
155、355 連結感知部
159、359 制御部
Claims (12)
- 自動車用充電器が電気自動車に連結されることを感知する電気自動車用充電器連結感知装置において、
前記自動車用充電器のカプラと電気自動車を連結する連結部と、
ターンオンされた場合に前記連結部に電圧を供給する電源部と、
前記自動車用充電器が前記電気自動車に連結された場合に第1信号を生成して前記電源部をターンオンする第1信号生成部と、
前記連結部に印加された電圧に基づいて前記自動車用充電器と前記電気自動車の連結可否を判断する制御部と、を含み、
前記第1信号生成部は前記自動車用充電器が前記電気自動車に連結されない場合に電流が流れない開放回路である、電気自動車用充電器連結感知装置。 - 前記第1信号生成部は光アイソレータを含み、
前記自動車用充電器が前記電気自動車に連結された場合に第1信号生成部は前記光アイソレータの光ダイオードに電流を流して第1信号を生成する、請求項1に記載の電気自動車用充電器連結感知装置。 - 前記制御部は、前記連結部に印加された電圧の大きさが第1基準電圧より大きい場合には前記自動車用充電器が前記電気自動車に連結されたと判断する、請求項1に記載の電気自動車用充電器連結感知装置。
- 前記制御部は、前記連結部に印加された電圧に基づいて前記自動車用充電器と前記電気自動車との連結解除可否を判断し、
前記自動車用充電器と前記電気自動車の連結が解除された場合には第2信号を生成して前記電源部をターンオフする第2信号生成部を更に含む、請求項3に記載の電気自動車用充電器連結感知装置。 - 前記制御部は、前記連結部に印加された電圧の大きさが第2基準電圧より大きい場合には前記自動車用充電器と前記電気自動車との連結が解除されたと判断し、
前記第2基準電圧は第1基準電圧より大きい、請求項4に記載の電気自動車用充電器連結感知装置。 - 前記連結部は、
前記自動車用充電器の一端が連結される第1抵抗と、
前記第1抵抗の他端に連結されるコレクタ端子と接地されるエミッタ端子を有する接合型トランジスタと、
前記第1抵抗の一端に連結される一端と前記第1信号生成部に連結される他端を有する第2抵抗と、を含む、請求項1に記載の電気自動車用充電器連結感知装置。 - 前記接合型トランジスタは前記電源部がターンオンされる場合にターンオンされる、請求項6に記載の電気自動車用充電器連結感知装置。
- 自動車用充電器が電気自動車に連結されることを感知する電気自動車用充電器連結感知装置の動作方法において、
前記自動車用充電器のカプラと電気自動車を連結する連結部に印加された電圧に基づいて前記自動車用充電器と前記電気自動車の連結可否を判断するステップと、
前記自動車用充電器が前記電気自動車に連結された場合、第1信号生成部を介して第1信号を生成して前記連結部に電圧を供給する電源部をターンオンするステップと、を含み、
前記第1信号生成部は前記自動車用充電器が前記電気自動車に連結されない場合に電流が流れない開放回路である、電気自動車用充電器連結感知装置の動作方法。 - 前記第1信号生成部は光アイソレータを含み、
前記電源部をターンオンするステップは、前記自動車用充電器が前記電気自動車に連結された場合、前記光アイソレータの光ダイオードに電流を流して第1信号を生成するステップを含む、請求項8に記載の電気自動車用充電器連結感知装置の動作方法。 - 前記自動車用充電器と前記電気自動車の連結可否を判断するステップは、前記連結部に印加された電圧の大きさが第1基準電圧より大きい場合には前記自動車用充電器が前記電気自動車に連結されたと判断するステップを含む、請求項9記載の電気自動車用充電器連結感知装置の動作方法。
- 前記連結部に印加された電圧に基づいて前記自動車用充電器と前記電気自動車の連結解除可否を判断するステップと、
前記自動車用充電器と前記電気自動車の連結が解除された場合、第2信号生成部を介して第2信号を生成して前記電源部をターンオフするステップと、を更に含む、請求項10記載の電気自動車用充電器連結感知装置の動作方法。 - 前記自動車用充電器と前記電気自動車の連結解除可否を判断するステップは、前記連結部に印加された電圧の大きさが第2基準電圧より大きい場合には前記自動車用充電器と前記電気自動車との連結が解除されたと判断するステップを含み、
前記第2基準電圧は第1基準電圧より大きい、請求項11記載の電気自動車用充電器連結感知装置の動作方法。
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KR1020140010532A KR20150089646A (ko) | 2014-01-28 | 2014-01-28 | 전기 자동차용 충전기 연결 감지 장치 |
KR10-2014-0010532 | 2014-01-28 |
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JP2015142511A JP2015142511A (ja) | 2015-08-03 |
JP6014179B2 true JP6014179B2 (ja) | 2016-10-25 |
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US (1) | US20150212135A1 (ja) |
EP (1) | EP2910407A3 (ja) |
JP (1) | JP6014179B2 (ja) |
KR (1) | KR20150089646A (ja) |
CN (1) | CN104808080A (ja) |
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JP5955714B2 (ja) * | 2012-09-18 | 2016-07-20 | 株式会社東芝 | 電池パックおよび電気自動車 |
-
2014
- 2014-01-28 KR KR1020140010532A patent/KR20150089646A/ko not_active Application Discontinuation
-
2015
- 2015-01-20 US US14/600,994 patent/US20150212135A1/en not_active Abandoned
- 2015-01-21 EP EP15151883.4A patent/EP2910407A3/en not_active Withdrawn
- 2015-01-27 CN CN201510091265.1A patent/CN104808080A/zh active Pending
- 2015-01-28 JP JP2015014006A patent/JP6014179B2/ja not_active Expired - Fee Related
Also Published As
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KR20150089646A (ko) | 2015-08-05 |
JP2015142511A (ja) | 2015-08-03 |
EP2910407A2 (en) | 2015-08-26 |
EP2910407A3 (en) | 2015-09-02 |
CN104808080A (zh) | 2015-07-29 |
US20150212135A1 (en) | 2015-07-30 |
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