WO2012090928A1 - 車両用充電装置 - Google Patents
車両用充電装置 Download PDFInfo
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- WO2012090928A1 WO2012090928A1 PCT/JP2011/080055 JP2011080055W WO2012090928A1 WO 2012090928 A1 WO2012090928 A1 WO 2012090928A1 JP 2011080055 W JP2011080055 W JP 2011080055W WO 2012090928 A1 WO2012090928 A1 WO 2012090928A1
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- 230000008054 signal transmission Effects 0.000 claims abstract description 26
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- 239000003990 capacitor Substances 0.000 description 2
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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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
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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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
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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
- B60L53/18—Cables specially adapted for charging 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
- B60L53/30—Constructional details of charging stations
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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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/64—Optimising energy costs, e.g. responding to electricity rates
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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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/67—Controlling two or more charging stations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
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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
- H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
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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
- H02J7/00036—Charger exchanging data with battery
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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
- H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
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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
- H02J7/02—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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- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
- H02J7/04—Regulation of charging current or voltage
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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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using 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
- 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
- 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
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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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y02T90/12—Electric charging stations
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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
- 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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- 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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- 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
- 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
Definitions
- FIG. 4 shows a circuit diagram relating to charge start control in the vehicle charging device 20 corresponding to the vehicle 30 in mode 3, and FIG. 5 shows the potential (charge control signal) of point A in FIG. The graph which shows a change is shown.
- the charging cable 1 includes a power line 1a constituting a charging electric circuit, an information line 1b for transmitting a charging control signal, and a ground line 1c.
- the potential at point A (charge control signal) changes to 6 V oscillation due to the resistance voltage division of the resistor R3, and the preparation for power reception is completed.
- the charging control unit 7 outputs an ON signal to the relay 5, a charging current flows through the charging circuit 2, and charging of the in-vehicle battery 4 is started via the vehicle-side charger.
- the power line 1a is connected to the charging circuit 2 provided with an earth leakage breaker (ELB) inside the vehicle charging device 20, and the power supplied from the AC power source 3 is charged on the vehicle side via the charging cable 1.
- the vehicle-mounted battery 4 is charged via a container.
- the charging circuit 2 is provided with a relay 5 for on / off control of energization.
- the charge control signal transmission restriction device 72 of each vehicle charging device 20 detects the control signal “charge prohibition” from the control computer, the charge control signal transmission restriction device 72 sends a restriction signal to the charge control device 71. Output. As a result, the charging control device 71 is controlled so as to temporarily stop the transmission of the charging control signal and stop the charging of each vehicle 30.
- the reset device is operated when the charge control signal transmission restriction device 72 cancels the restriction signal.
- the reset device 73 has a predetermined time after the charge control signal transmission restriction device 72 releases the restriction signal. Within the range, a reset operation may be performed.
- the reset device 73 performs a reset operation when charging is not started after the oscillator 10 starts oscillating at 9 V and a predetermined time has elapsed, that is, when the potential at the point A (charging control signal) does not oscillate at 6 V. It can also be.
- the reset device 73 performs the operation of temporarily setting the potential at the point A to 0 V and then returning it to the original potential as a reset operation when charging is resumed after the vehicle enters the sleep mode.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (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)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Secondary Cells (AREA)
Abstract
Description
充電ケーブル1は充電電路を構成する電源線1aと、充電制御信号を送信する情報線1bと、アース線1cより構成される。充電ケーブル1を車両30に接続すると、車両側の充電制御回路6の抵抗R2が抵抗R1と直列に接続されることとなるから分圧され、A点の電位(充電制御信号)は9Vとなる。充電制御部7は、12Vから9Vへの電位の変化によって、モード3の車両30の充電ケーブル1が接続されたことを検知し、その後、充電制御部7が発振器10を発振させて9V発振の状態となる。これによってパルス状の9Vが車両側に入り、車両側の充電開始制御回路6が受電許可スイッチ12をオンとする。この結果、抵抗R3の抵抗分圧によってA点の電位(充電制御信号)は6V発振に変化し、受電準備が完了となる。充電制御部7はこの状態においてリレー5にオン信号を出力し、充電電路2に充電電流が流れて車両側の充電器を介して車載電池4への充電が開始される。
本発明に係る車両用充電装置の1つの実施態様は、充電ケーブルを介して充電制御回路を搭載している車両への充電を行う車両用充電装置であって、車両側の充電制御回路に対し充電制御信号を送信して、車両への充電を制御する充電制御デバイスと、該充電制御信号の送信を制限する充電制御信号送信制限デバイスと、充電制御信号の送信制限が解除された際、充電制御信号を強制的リセットするリセットデバイスと、を備えることを特徴とするものである。
本発明に係る車両用充電装置では、車両側の充電制御回路に対し充電制御信号を送信して、車両への充電を制御する充電制御デバイスと、該充電制御信号の送信を制限する充電制御信号送信制限デバイスと、充電制御信号の送信制限が解除された際、充電制御信号を強制的にリセットするリセットデバイスと、を備える構成により、タイマ制御機能や一時的な充電停止及び再開させる制御機能による充電制御信号の送信制限が解除されると、速やかに充電制御信号が強制的にリセットされるため、スリープモード機能を備えた車両に対しても、作業者による物理的な充電ケーブルの接続解除及び再接続することなく、タイマ制御や一時的な充電停止及び再開させる制御による充電を可能とした。
以下に本発明の実施形態を説明する。
図1は、モード3(充電時に車両と接続される充電装置側の制御デバイスとして、車両側の充電制御回路6に対して充電制御信号(CPLT)を送る充電制御デバイスを含むことを要求されるモード)対応型の車両用充電装置20と車両30とを充電ケーブル1によって接続した状態を示すブロック図である。充電ケーブル1は電源を供給する電源線1aと、充電制御信号を送信する情報線1bと、アース線1cより構成されている。電源線1aは車両用充電装置20内部で漏電遮断器(ELB)を備えた充電電路2に接続されていて、交流電源3から供給される電力を、充電ケーブル1を経由して車両側の充電器を介して車載電池4に充電するものである。充電電路2には通電をオン・オフ制御するためのリレー5が設けられている。
車両側の充電制御回路6との間で充電制御信号(CPLT)をやり取りする発振器10は、予め定められたデューティ比(パルス幅/パルス周期)の充電制御信号を発振する。充電制御信号のデューティ比は充電制御装置の充電容量や充電ケーブルの種類等によって定められるものである。
車両側の充電制御信号端子11’とアース端子14’との間には、抵抗R3と直列の受電許可スイッチ12と、抵抗R2と、コンデンサ13とが互いに並列に接続されている。この受電許可スイッチ12は車両側の充電制御回路6によって制御されるものである。なお、デューティ比(パルス幅/パルス周期)が大きいほど大きな充電電流が供給可能であることを意味しており、車両側の充電制御回路6が発振器10から出力される充電制御信号のデューティ比を読み取り、車載電池4への充電電流を制御する。
充電開始時刻になった時点でタイマ制御デバイスは「充電許可」の制御信号を出力するため充電制御信号送信制限デバイス72は、充電制御デバイス71に対して制限信号を解除する。これにより、充電制御デバイス71は発振器10を発振させることができ充電が開始される。
また、太陽光発電等の電源を充電に利用する場合には、発電量が日射量により変化するため、発電量の変化に応じて、制御コンピュータが充電を一時的に停止させ、又は再開させる制御を行うことが予定されている。
この制御用コンピュータからの「充電禁止」の制御信号を各車両用充電装置20の充電制御信号送信制限デバイス72が検知すると、充電制御信号送信制限デバイス72が充電制御デバイス71に対して制限信号を出力する。これにより充電制御デバイス71が充電制御信号の送信を一時的に停止し各車両30への充電は停止するように制御される。
すなわち、A点の電位(充電制御信号)が9Vから0Vとなることにより、充電ケーブル1の接続解除が模擬される。このとき物理的には充電ケーブル1は接続されているため、車両側の充電制御回路6の抵抗R2と接続される。従って充電制御部7からの充電制御信号は充電ケーブル1を車両30に接続した時と同様に、抵抗R2が抵抗R1と直列に接続されることとなるから分圧され、A点の電位(充電制御信号)は9Vとなる。
これにより、充電制御部7は、A点の0Vから9Vへの電位の変化によって、モード3の車両30に充電ケーブル1が接続されたことを認識する。
また、充電制御信号送信制限デバイス72は充電制御デバイス71に対して制限信号を解除して充電制御信号の送信制限が解除されているため、充電制御デバイス71が発振器10を発振させて9V発振の状態となる。車両側の充電制御回路6に9Vの充電制御信号が入力されると、内蔵された受電許可スイッチ12がオンとなる。その結果、充電制御信号の電圧は車両側の充電制御回路6に内蔵されている抵抗R3によって分圧されて6V発振となり、受電準備完了となる。この状態において充電制御装置は充電電路2を開閉するリレー5にオン信号を出力し、車載電池4への充電が再開される。
なお、リセットデバイス73は発振器10が9Vで発振を開始して所定時間経過した後に充電が開始されない場合、すなわちA点の電位(充電制御信号)が6Vで発振しない場合にリセットの動作を行うようにすることもできる。
このように、リセットデバイス73は車両がスリープモードとなった後に充電を再開する場合にリセット動作としてA点の電位を一旦0Vとし、その後元の電位まで戻す動作を行っている。
また、上記実施形態では、充電制御デバイス71、充電制御信号送信制限デバイス72及びリセットデバイス73は、充電制御部7に設けられたものとして説明したが、充電制御部7が集積回路等で構成され、充電制御デバイス71、充電制御信号送信制限デバイス72及びリセットデバイス73はその中に組み込まれたプログラムにより実現されるものとしても良い。
充電制御部7に判定デバイスを設けておき、この判定デバイスが所定条件を満たした時に、リセットデバイス73が強制的に充電制御信号をリセットするものとしても良い。
例えば、車両用充電装置20の交流電源3が停電した場合であって、その後復電した時に判定デバイスが復電の検出判定をした時を所定条件とする。この所定条件を満たした時に、リセットデバイス73により充電制御信号を強制的にリセットすれば充電を再開できるものであってもよい。この場合において充電の再開前には他の異常の有無を自動検出することが好ましい。
1a 電源線
1b 情報線
1c アース線
2 充電電路
3 交流電源
4 車載電池
5 リレー
6 充電制御回路
7 充電制御部
71 充電制御デバイス
72 充電制御信号送信制限デバイス
73 リセットデバイス
8 電源
9 スタートボタン
10 発振器
11、11’充電制御信号端子
12 受電許可スイッチ
13 コンデンサ
14、14’アース端子
15 スイッチ
16 制限デバイス
20 車両用充電装置
30 車両
Claims (5)
- 充電ケーブルを介して充電制御回路を搭載している車両への充電を行う車両用充電装置であって、
車両側の充電制御回路に対し充電制御信号を送信して、車両への充電を制御する充電制御デバイスと、
該充電制御信号の送信を制限する充電制御信号送信制限デバイスと、
充電制御信号の送信制限が解除された際、充電制御信号を強制的リセットするリセットデバイスと、
を備えることを特徴とする車両用充電装置。 - 充電制御信号送信制限デバイスは、充電ケーブルを介して車両と接続後、制限デバイスによる制御により車両側の充電制御回路に対する充電制御信号の送信を制限する機能を備えることを特徴とする請求項1記載の車両用充電装置。
- 制限デバイスが、設定時刻に充電を許可するタイマ制御デバイスであることを特徴とする請求項2記載の車両用充電装置。
- 制限デバイスが、車両を交互に充電していくために、充電開始や充電停止を交互に繰り返す一時的な充電停止及び再開させる制御機能を構成する制御用コンピュータであることを特徴とする請求項2記載の車両用充電装置。
- 充電ケーブルを介して充電制御回路を搭載している車両への充電を行う車両用充電装置であって、
車両側の充電制御回路に対し充電制御信号を送信して、車両への充電を制御する充電制御デバイスと、
該充電制御信号の送信を制限する充電制御信号送信制限デバイスと、
所定条件を満たした時に充電制御信号を強制的にリセットするリセットデバイスと、
を備えることを特徴とする車両用充電装置。
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US13/976,618 US9296305B2 (en) | 2010-12-28 | 2011-12-26 | Charging apparatus for vehicles |
EP11852250.7A EP2660949B1 (en) | 2010-12-28 | 2011-12-26 | Recharging device for vehicle |
KR1020137019678A KR101523158B1 (ko) | 2010-12-28 | 2011-12-26 | 차량용 충전 장치 |
CN201180062768.6A CN103283112B (zh) | 2010-12-28 | 2011-12-26 | 车辆用充电装置 |
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JP2010292008A JP5506052B2 (ja) | 2010-12-28 | 2010-12-28 | 車両用充電装置 |
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US (1) | US9296305B2 (ja) |
EP (1) | EP2660949B1 (ja) |
JP (1) | JP5506052B2 (ja) |
KR (1) | KR101523158B1 (ja) |
CN (1) | CN103283112B (ja) |
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5877370B2 (ja) * | 2011-12-22 | 2016-03-08 | パナソニックIpマネジメント株式会社 | 電気車両用充電装置及び電気車両用充電システム |
US9490649B2 (en) * | 2012-06-13 | 2016-11-08 | Toyota Motor Engineering & Manufacturing North America, Inc. | System and method for wireless charging |
JP6311614B2 (ja) * | 2013-01-17 | 2018-04-18 | 株式会社村田製作所 | 蓄電装置 |
KR101568225B1 (ko) | 2013-02-06 | 2016-07-20 | 엘지전자 주식회사 | 충전 장치, 및 이를 구비하는 전기 차량 |
US9376025B2 (en) | 2013-02-06 | 2016-06-28 | Lg Electronics Inc. | Charging apparatus and electric vehicle including the same |
KR101519780B1 (ko) * | 2014-03-14 | 2015-05-13 | 현대자동차주식회사 | 차량 배터리의 예약 충전을 위한 제어 방법 |
KR101575469B1 (ko) * | 2014-05-08 | 2015-12-08 | 현대자동차주식회사 | 전기자동차의 예약충전 제어방법 및 제어기 |
US20160025779A1 (en) * | 2014-07-22 | 2016-01-28 | Richtek Technology Corporation | Method and circuit for confirming correctness of signal and charging system using same |
US9802495B2 (en) * | 2014-08-22 | 2017-10-31 | Ford Global Technologies, Llc | Off-board charger for high-voltage battery charging |
JP6406074B2 (ja) * | 2015-03-11 | 2018-10-17 | 株式会社デンソー | 通信方法 |
US20170101022A1 (en) * | 2015-10-12 | 2017-04-13 | Revitalize Charging Solutions, Inc. | Apparatus and method for dual automobile electric charger |
US10399458B2 (en) * | 2016-06-16 | 2019-09-03 | Memes Associates, Ltd. | Tethered charging/re-charging drone (TCR) assembly system |
JP6520848B2 (ja) | 2016-07-04 | 2019-05-29 | トヨタ自動車株式会社 | 電動車両のバッテリ充電システム |
EP3501210A1 (en) * | 2016-08-16 | 2019-06-26 | Convida Wireless, LLC | Keeping the ue awake |
CN109733243B (zh) * | 2019-02-15 | 2022-04-26 | 上海蔚来汽车有限公司 | 受电车辆与充电设备之间的充电控制 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09233712A (ja) * | 1996-02-21 | 1997-09-05 | Shinko Electric Co Ltd | 自動充電システム |
JP2009071899A (ja) | 2007-09-10 | 2009-04-02 | Toyota Motor Corp | 蓄電機構の充電装置および充電方法 |
JP2010004674A (ja) * | 2008-06-20 | 2010-01-07 | Fujitsu Ten Ltd | 電子制御装置 |
JP2010104133A (ja) * | 2008-10-23 | 2010-05-06 | Toyota Motor Corp | 制御装置及び制御方法 |
JP2010246320A (ja) * | 2009-04-09 | 2010-10-28 | Fujitsu Ten Ltd | 制御装置及び制御方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0433712A (ja) | 1990-05-28 | 1992-02-05 | Hitachi Ltd | 熱間薄板圧延におけるバー材の先端曲り修正方法及び装置 |
JPH04332861A (ja) | 1991-05-09 | 1992-11-19 | Hitachi Ltd | 塩素イオン選択性電極及び電界効果トランジスタ |
JPH10290533A (ja) * | 1997-04-14 | 1998-10-27 | Honda Motor Co Ltd | バッテリ充電システム |
US6859012B2 (en) * | 2003-02-21 | 2005-02-22 | Thomson Licensing, S.A. | Battery charging apparatus |
JP2006006039A (ja) * | 2004-06-18 | 2006-01-05 | Lecip Corp | 充電装置およびその制御方法 |
JP4211715B2 (ja) * | 2004-08-23 | 2009-01-21 | 株式会社デンソー | 車載電源システム |
JP4544273B2 (ja) * | 2007-06-20 | 2010-09-15 | トヨタ自動車株式会社 | 車両用電源装置および車両用電源装置における蓄電装置の充電状態推定方法 |
US7782021B2 (en) * | 2007-07-18 | 2010-08-24 | Tesla Motors, Inc. | Battery charging based on cost and life |
CN101911428B (zh) * | 2008-01-11 | 2013-06-05 | 丰田自动车株式会社 | 车辆的充电控制装置以及车辆 |
JP4332861B2 (ja) * | 2008-01-16 | 2009-09-16 | トヨタ自動車株式会社 | 車両の充電制御装置 |
US8774997B2 (en) * | 2009-04-23 | 2014-07-08 | Toyota Jidosha Kabushiki Kaisha | Vehicle, charging cable, and charging system for vehicle |
JP2010288317A (ja) * | 2009-06-09 | 2010-12-24 | Toyota Industries Corp | 電動車両 |
-
2010
- 2010-12-28 JP JP2010292008A patent/JP5506052B2/ja active Active
-
2011
- 2011-12-26 EP EP11852250.7A patent/EP2660949B1/en not_active Not-in-force
- 2011-12-26 KR KR1020137019678A patent/KR101523158B1/ko active IP Right Grant
- 2011-12-26 WO PCT/JP2011/080055 patent/WO2012090928A1/ja active Application Filing
- 2011-12-26 CN CN201180062768.6A patent/CN103283112B/zh not_active Expired - Fee Related
- 2011-12-26 US US13/976,618 patent/US9296305B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09233712A (ja) * | 1996-02-21 | 1997-09-05 | Shinko Electric Co Ltd | 自動充電システム |
JP2009071899A (ja) | 2007-09-10 | 2009-04-02 | Toyota Motor Corp | 蓄電機構の充電装置および充電方法 |
JP2010004674A (ja) * | 2008-06-20 | 2010-01-07 | Fujitsu Ten Ltd | 電子制御装置 |
JP2010104133A (ja) * | 2008-10-23 | 2010-05-06 | Toyota Motor Corp | 制御装置及び制御方法 |
JP2010246320A (ja) * | 2009-04-09 | 2010-10-28 | Fujitsu Ten Ltd | 制御装置及び制御方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2660949A4 |
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CN103283112A (zh) | 2013-09-04 |
EP2660949A1 (en) | 2013-11-06 |
EP2660949A9 (en) | 2015-03-18 |
US9296305B2 (en) | 2016-03-29 |
KR20130110210A (ko) | 2013-10-08 |
US20140021918A1 (en) | 2014-01-23 |
JP5506052B2 (ja) | 2014-05-28 |
JP2012143026A (ja) | 2012-07-26 |
EP2660949A4 (en) | 2015-03-25 |
CN103283112B (zh) | 2016-04-13 |
KR101523158B1 (ko) | 2015-05-26 |
EP2660949B1 (en) | 2018-11-07 |
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