WO2011088618A1 - Rapid charging system for electric vehicles - Google Patents

Rapid charging system for electric vehicles Download PDF

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Publication number
WO2011088618A1
WO2011088618A1 PCT/CN2010/070315 CN2010070315W WO2011088618A1 WO 2011088618 A1 WO2011088618 A1 WO 2011088618A1 CN 2010070315 W CN2010070315 W CN 2010070315W WO 2011088618 A1 WO2011088618 A1 WO 2011088618A1
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WO
WIPO (PCT)
Prior art keywords
electric vehicle
charging
ground
battery pack
storage station
Prior art date
Application number
PCT/CN2010/070315
Other languages
French (fr)
Chinese (zh)
Inventor
钟馨稼
Original Assignee
Chung Hing Ka
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN201010044403A priority Critical patent/CN101752889A/en
Priority to CN2010200564779U priority patent/CN201750168U/en
Application filed by Chung Hing Ka filed Critical Chung Hing Ka
Priority to PCT/CN2010/070315 priority patent/WO2011088618A1/en
Publication of WO2011088618A1 publication Critical patent/WO2011088618A1/en

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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
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/21—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having the same nominal voltage
    • 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
    • B60L53/11—DC charging controlled by the charging station, e.g. mode 4
    • 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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/51—Photovoltaic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
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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
    • 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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/52—Wind-driven generators
    • 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
    • B60L53/50—Charging stations characterised by energy-storage or power-generation means
    • B60L53/53—Batteries
    • 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
    • B60L53/63—Monitoring or controlling charging stations in response to network capacity
    • 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
    • B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/19—Switching between serial connection and parallel connection of battery modules
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/12—Bikes
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/18—Buses
    • 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
    • B60L2210/10—DC to DC converters
    • 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
    • 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
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • 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
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    • 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
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    • 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]
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
    • Y04S10/126—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving electric vehicles [EV] or hybrid vehicles [HEV], i.e. power aggregation of EV or HEV, vehicle to grid arrangements [V2G]
    • 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

  • This invention relates to charging, and more particularly to an electric vehicle rapid charging system.
  • a charging system technology that can quickly satisfy the rapid charging of an electric vehicle powered by a battery.
  • the power consumption of 300KW/H is 30000KW/H for every 100 vehicles, and 300000KW/H for 1000 vehicles. 3000000KW/H
  • the existing electric vehicles have many charging methods, and can be charged by using a car charger.
  • the electric vehicle can be charged by constructing a charging device on the ground or erecting power wiring in the air, and installing solar cells or wind energy and vibration on the electric vehicle body. It is possible to directly charge the traction battery pack on the electric vehicle. However, these methods cannot solve the energy that the electric vehicle can get longer mileage in a shorter time.
  • the technical problem to be solved by the present invention is to make up for the defects of the prior art described above, and to provide an electric vehicle quick charging system.
  • the invention is based on.
  • This electric vehicle quick charging system includes a ground fast charging interface.
  • the electric vehicle quick charging system is characterized in that it further comprises an energy storage station, which is directly connected in series by at least two rechargeable batteries that can be repeatedly charged or discharged or / and parallel battery packs with a power of at least 10000KW/H, the external electric energy is stored in trickle charge to the set power, and then the electric vehicle is charged through the ground fast charging interface.
  • the charging energy of the ground fast charging interface is directly provided by the energy storage station, and is not directly provided by the public power grid, so as to ensure normal power supply of the public power grid, and it is convenient to popularize the rapid charging of the pure electric vehicle.
  • the front end of the battery pack is provided with an inverter matched with the system, which is also called AC/DC.
  • a converter connected to at least one input of a public power grid, a ground solar power source, and a wind power source, and charging the battery pack for a long period of time to supplement the maintenance power to at least 10000 KW/H Electrical energy.
  • the battery pack When the public power supply peaks, the battery pack is stopped from charging; and when the public power grid is at a low point, the battery pack is immediately charged.
  • the end of the battery pack is provided with a DC/DC device matched to the system, the DC/DC The output of the device is directly connected to the ground fast charging interface for charging the electric vehicle.
  • the battery pack with a power of at least 10000 KW/H is a battery pack of 10000 KW/H, and 30000 KW/H. One of the battery pack and the 1000000KW/H battery pack.
  • the energy storage station is one of an underground energy storage station and a ground energy storage station, and the ground energy storage station can be set according to environmental and geographical requirements.
  • the ground fast charging interface is one of a wired charging plug, a wired charging interface, and a wireless power transmitting coil.
  • the wireless power transmitting coil is a wireless output coil of a non-contact electromagnetic induction charging circuit, a non-contact magnetic resonance charging circuit, and a non-contact microwave charging circuit.
  • the ground fast charging interface is at least 10, and each 3000KW/H standard power storage station matches 1 A ground fast charging interface, each ground fast charging interface charges one electric vehicle at a time.
  • 100 energy storage stations of 30000KW/H or 300000KW/H can be installed on the ground 1000 Or 10,000 fast charging interfaces, charging 1000 or 10,000 electric vehicles at the same time.
  • the ground fast charging interface is a fixed output DC700V/1000A, adjustable output
  • One of the charging interfaces of DC12V ⁇ 800V/10A ⁇ 2000A is suitable for fast charging of electric motorcycles, electric cars, electric buses, electric buses and various electric city buses.
  • the ground fast charging interface is a charging interface of a smart card that can automatically charge a printable ticket.
  • the fast charging system of the electric vehicle of the invention has the simple composition, can satisfy the long-term supplemental electric energy driving of the electric vehicle, and provides a reliable guarantee for the normal driving of thousands of electric vehicles at the same time. Not only is it not affected by the public power grid during peak power usage, but it will never interfere with the normal use of the public grid when thousands of electric vehicles are being charged at the same time. It can completely solve the charging problem of large-scale pure electric vehicles in normal driving and operation, and is conducive to speeding up the popularization and use of clean and environmentally-friendly pure electric vehicles.
  • FIG. 1 is a schematic diagram of a system composition of a specific embodiment of the present invention including an underground energy storage station;
  • FIG. 2 is a schematic diagram of the system composition of a specific embodiment of the present invention including a ground energy storage station.
  • An electric vehicle rapid charging system including an underground energy storage station as shown in Fig. 1, including a ground fast charging interface 1 and an underground energy storage station 2
  • the underground energy storage station 2 is a battery pack composed of at least two rechargeable batteries that can be repeatedly charged or discharged, directly connected in series or in parallel, and having a power of at least 10000 KW/H. .
  • the external electric energy is stored in a trickle charge to the set power, and then the electric vehicle 4 is charged through the ground quick charging interface 1.
  • Ground fast charging interface 1 The charging energy is directly from the underground energy storage station 2 Provided, absolutely not provided directly by the public grid.
  • the front end of the battery pack 3 is provided with an inverter matching the system. 5 also known as an AC/DC converter, the inverter 5 It is connected to at least one input terminal 6 of the public power grid, the ground solar power source, and the wind power source, and charges the battery pack 3 for a long time to supplement the maintenance power to at least 10000 KW/H. Electrical energy. When the public power supply peaks, the battery pack 3 is stopped to be charged; and when the public grid power supply is low, the battery pack 3 is immediately charged.
  • the end of the battery pack 3 is provided with a matching DC/DC device 7 , DC/DC device 7
  • the output is directly connected to the ground quick charging interface 1 for charging the electric vehicle 4.
  • Ground fast charging interface 1 is a charging interface for automatic billable printable tickets with smart cards, at least 10, every 3000KW/H
  • the standard power storage station matches one ground fast charging interface, and each ground fast charging interface charges one electric vehicle at a time.
  • Ground fast charging interface 1 is a fixed output DC700V/1000A, adjustable output
  • the charging interface of DC12V ⁇ 800V/10A ⁇ 2000A is suitable for fast charging of electric motorcycles, electric cars, electric buses, electric buses and various electric city buses.
  • the electric vehicle quick charging system including the ground energy storage station shown in FIG. 2 is different from the specific embodiment 1 in the ground energy storage station.
  • the ground energy storage station 7 can be set up due to environmental and geographical requirements.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (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)

Abstract

A rapid charging system for electric vehicles (4) includes above ground rapid charging interfaces (1) and an energy storage station (2, 8). The energy storage station (2, 8) is a battery group (3) with the power of at least 10000KW/H formed by at least 2 rechargeable batteries directly connected in series and/or parallel. The battery group (3) is trickle charged to a set power, and then charges the electric vehicles (4) via the above ground rapid charging interfaces (1). The charging energy from the above ground rapid charging interfaces (1) is supplied by the energy storage station (2, 8) directly. The charging system is simple in construction and can charge multiple electric vehicles (4) simultaneously without interfering with the utility power grid.

Description

一种电动车快速充电系统  Electric vehicle quick charging system
技术领域 Technical field
本发明涉及 充电 ，尤其是涉及 一种 电动车快速充电系统。 为长期能满足由蓄电池作牵引力的电动车快速充电的充电系统技术。 This invention relates to charging, and more particularly to an electric vehicle rapid charging system. A charging system technology that can quickly satisfy the rapid charging of an electric vehicle powered by a battery.
背景技术 Background technique
如果一个区域内有 100 辆纯电动公交大客车在投入运营时，每辆车每天行驶 300 公里 就需约 300KW/H 的功率电耗，每 100 辆就要 30000KW/H ；而 1000 辆就要 300000KW/H ； 10000 辆以上就每天需要 3000000KW/H 以上的功率电量。现有电动车的充电方式很多，可以采用车载充电器进行充电，可以通过在地面上兴建充电设备或空中架设电源接线对电动车进行充电，还可以在电动车车身上安装太阳能电池或风能、振动能等直接对电动车上的牵引力电池组进行充电。然而，这些方式都无法解决电动车在较短时间内得到较远续行里程的能量。即使在一个区域内地面上安装数量匹配的类似传统加油站式的有线充电插桩、有线充电接口或无线送电线圈，或在指定的地点安装一些专门为特定公交电动车充电的充电机，对每一辆电动车在短时间内补充 300KW/H 的能量，也是根本做不到的，成千上万辆电动车同时充电将造成公共电网短时间瘫痪的危害，因此，也难以真正在大范围内普及推广使用电动车。至于采用可接受 10 以上倍率容量电流充电的电池，目前也没有配套快速充电设施。 If 100 pure electric bus buses are put into operation in an area, each car needs to travel 300 kilometers per day. The power consumption of 300KW/H is 30000KW/H for every 100 vehicles, and 300000KW/H for 1000 vehicles. 3000000KW/H The above power level. The existing electric vehicles have many charging methods, and can be charged by using a car charger. The electric vehicle can be charged by constructing a charging device on the ground or erecting power wiring in the air, and installing solar cells or wind energy and vibration on the electric vehicle body. It is possible to directly charge the traction battery pack on the electric vehicle. However, these methods cannot solve the energy that the electric vehicle can get longer mileage in a shorter time. Even if a matching number of conventional gas station-type wired charging plugs, wired charging ports or wireless power transmitting coils are installed on the ground in an area, or a charger dedicated to charging a specific bus electric vehicle is installed at a designated location, Every electric car is replenished in a short time The energy of 300KW/H can't be done at all. The charging of thousands of electric vehicles will cause the short-term damage of the public power grid. Therefore, it is difficult to promote the widespread use of electric vehicles in a wide range. As for adoption acceptable More than 10 times the capacity of the current charging battery, there is no fast charging facility.
发明内容 Summary of the invention
本发明所要解决的技术问题是弥补上述现有技术存在的缺陷，提供一种电动车快速充电系统。 The technical problem to be solved by the present invention is to make up for the defects of the prior art described above, and to provide an electric vehicle quick charging system.
本发明基于。 The invention is based on.
本发明的技术问题通过以下技术方案予以解决。 The technical problem of the present invention is solved by the following technical solutions.
这种 电动车快速充电系统，包括地面快速充电接口。 This electric vehicle quick charging system includes a ground fast charging interface.
这种 电动车快速充电系统的特点是：还包括储能站，所述储能站是由至少 2 个可反复充放电的蓄电池直接串联或 / 和并联组成的功率至少为 10000KW/H 的蓄电池组，将外来的电能量以涓流充电储存至设定的功率，再通过地面快速充电接口给电动车充电。 The electric vehicle quick charging system is characterized in that it further comprises an energy storage station, which is directly connected in series by at least two rechargeable batteries that can be repeatedly charged or discharged or / and parallel battery packs with a power of at least 10000KW/H, the external electric energy is stored in trickle charge to the set power, and then the electric vehicle is charged through the ground fast charging interface.
所述地面快速充电接口的充电能源直接由所述储能站提供，绝对不由公共电网直接提供，以确保公共电网正常供电，又方便普及纯电动车快速充电。 The charging energy of the ground fast charging interface is directly provided by the energy storage station, and is not directly provided by the public power grid, so as to ensure normal power supply of the public power grid, and it is convenient to popularize the rapid charging of the pure electric vehicle.
本发明的技术问题通过以下进一步的技术方案予以解决。 The technical problem of the present invention is solved by the following further technical solutions.
所述蓄电池组的前端设有与系统匹配的逆变器又称 AC/DC 转换器，所述逆变器与公共电网、地面太阳能电源、风能电源中的至少一种输入端连接，长期为所述蓄电池组充电，以补充维持功率至少为 10000KW/H 的电能。 The front end of the battery pack is provided with an inverter matched with the system, which is also called AC/DC. a converter connected to at least one input of a public power grid, a ground solar power source, and a wind power source, and charging the battery pack for a long period of time to supplement the maintenance power to at least 10000 KW/H Electrical energy.
在公共电网供电高峰时，对所述蓄电池组停止充电；而在公共电网供电低谷时，立刻起动对所述蓄电池组进行充电。 When the public power supply peaks, the battery pack is stopped from charging; and when the public power grid is at a low point, the battery pack is immediately charged.
所述蓄电池组的末端设有与系统匹配的 DC/DC 装置，所述 DC/DC 装置的输出端直接连接与所述地面快速充电接口连接，用于对电动车进行充电。 The end of the battery pack is provided with a DC/DC device matched to the system, the DC/DC The output of the device is directly connected to the ground fast charging interface for charging the electric vehicle.
所述功率至少为 10000KW/H 的蓄电池组是 10000KW/H 的蓄电池组、 30000KW/H 的蓄电池组和 1000000KW/H 的蓄电池组中的一种。 The battery pack with a power of at least 10000 KW/H is a battery pack of 10000 KW/H, and 30000 KW/H. One of the battery pack and the 1000000KW/H battery pack.
所述储能站是地下储能站、地面储能站中的一种，地面储能站可因环境、地理的要求设置。 The energy storage station is one of an underground energy storage station and a ground energy storage station, and the ground energy storage station can be set according to environmental and geographical requirements.
所述地面快速充电接口是有线充电插桩、有线充电接口和无线送电线圈中的一种。 The ground fast charging interface is one of a wired charging plug, a wired charging interface, and a wireless power transmitting coil.
所述无线送电线圈是非接触电磁感应充电电路、非接触磁共振充电电路和非接触微波充电电路中的一种无线输出线圈。 The wireless power transmitting coil is a wireless output coil of a non-contact electromagnetic induction charging circuit, a non-contact magnetic resonance charging circuit, and a non-contact microwave charging circuit.
所述地面快速充电接口至少为 10 个，每 3000KW/H 标准功率的储能站匹配 1 个地面快速充电接口，每个地面快速充电接口一次对一辆电动车充电。 100 个 30000KW/H 或 300000KW/H 的储能站，就可在地面上安装 1000 或 10000 个快速充电接口，同时为 1000 辆或 10000 辆电动车同时充电。 The ground fast charging interface is at least 10, and each 3000KW/H standard power storage station matches 1 A ground fast charging interface, each ground fast charging interface charges one electric vehicle at a time. 100 energy storage stations of 30000KW/H or 300000KW/H can be installed on the ground 1000 Or 10,000 fast charging interfaces, charging 1000 or 10,000 electric vehicles at the same time.
所述地面快速充电接口是固定输出 DC700V/1000A 、可调输出 DC12V~800V/10A~2000A 的充电接口中的一种，适合对电动摩托车、电动小轿车、电动中巴、电动大巴及各种电动城市公交车进行快速充电。 The ground fast charging interface is a fixed output DC700V/1000A, adjustable output One of the charging interfaces of DC12V~800V/10A~2000A is suitable for fast charging of electric motorcycles, electric cars, electric buses, electric buses and various electric city buses.
所述地面快速充电接口是采用智能卡的可自动计费可打印票据的充电接口。 The ground fast charging interface is a charging interface of a smart card that can automatically charge a printable ticket.
本发明与现有技术对比的有益效果是： The beneficial effects of the present invention compared to the prior art are:
本发明的电动车快速充电系统组成简单，能满足电动车长期得到补充电能量行驶，为千千万万辆电动车同时上路正常行驶提供可靠保证。不但不受公共电网在高峰用电时的影响，而且当千千万万辆电动车同时进行充电时决不会干扰公共电网正常用电。可以彻底解决大批量纯电动车在正常行驶、运营中的充电难题，有利于加快推广普及使用清洁环保型纯电动车。 The fast charging system of the electric vehicle of the invention has the simple composition, can satisfy the long-term supplemental electric energy driving of the electric vehicle, and provides a reliable guarantee for the normal driving of thousands of electric vehicles at the same time. Not only is it not affected by the public power grid during peak power usage, but it will never interfere with the normal use of the public grid when thousands of electric vehicles are being charged at the same time. It can completely solve the charging problem of large-scale pure electric vehicles in normal driving and operation, and is conducive to speeding up the popularization and use of clean and environmentally-friendly pure electric vehicles.
附图说明 DRAWINGS
图 1 是包括 地下储能站的本发明具体实施方式的系统组成示意图； 1 is a schematic diagram of a system composition of a specific embodiment of the present invention including an underground energy storage station;
图 2 是包括 地面储能站的本发明具体实施方式的系统组成示意图。 2 is a schematic diagram of the system composition of a specific embodiment of the present invention including a ground energy storage station.
具体实施方式 detailed description
下面结合具体实施方式并对照附图对本发明进行详细说明。 The present invention will be described in detail below with reference to the specific embodiments and with reference to the accompanying drawings.
具体实施方式一 Specific embodiment 1
如图 1 所示的包括地下储能站的 电动车快速充电系统， 包括地面快速充电接口 1 和地下储能站 2 ，地下储能站 2 是由至少 2 个可反复充放电的蓄电池直接串联或 / 和并联组成的功率至少为 10000KW/H 的蓄电池组 3 。将外来的电能量以涓流充电储存至设定的功率，再通过地面快速充电接口 1 给电动车 4 充电。地面快速充电接口 1 的充电能源直接由地下储能站 2 提供，绝对不由公共电网直接提供。 An electric vehicle rapid charging system including an underground energy storage station as shown in Fig. 1, including a ground fast charging interface 1 and an underground energy storage station 2 The underground energy storage station 2 is a battery pack composed of at least two rechargeable batteries that can be repeatedly charged or discharged, directly connected in series or in parallel, and having a power of at least 10000 KW/H. . The external electric energy is stored in a trickle charge to the set power, and then the electric vehicle 4 is charged through the ground quick charging interface 1. Ground fast charging interface 1 The charging energy is directly from the underground energy storage station 2 Provided, absolutely not provided directly by the public grid.
蓄电池组 3 的前端设有与系统匹配的逆变器 5 又称 AC/DC 转换器，逆变器 5 与公共电网、地面太阳能电源、风能电源中的至少一种输入端 6 连接，长期为蓄电池组 3 充电，以补充维持功率至少为 10000KW/H 的电能。在公共电网供电高峰时，对蓄电池组 3 停止充电；而在公共电网供电低谷时，立刻起动对蓄电池组 3 进行充电。 The front end of the battery pack 3 is provided with an inverter matching the system. 5 Also known as an AC/DC converter, the inverter 5 It is connected to at least one input terminal 6 of the public power grid, the ground solar power source, and the wind power source, and charges the battery pack 3 for a long time to supplement the maintenance power to at least 10000 KW/H. Electrical energy. When the public power supply peaks, the battery pack 3 is stopped to be charged; and when the public grid power supply is low, the battery pack 3 is immediately charged.
蓄电池组 3 的末端设有与系统匹配的 DC/DC 装置 7 ， DC/DC 装置 7 的输出端直接连接与地面快速充电接口 1 连接，用于对电动车 4 进行充电。 The end of the battery pack 3 is provided with a matching DC/DC device 7 , DC/DC device 7 The output is directly connected to the ground quick charging interface 1 for charging the electric vehicle 4.
地面快速充电接口 1 是采用智能卡的可自动计费可打印票据的充电接口，至少为 10 个，每 3000KW/H 标准功率的储能站匹配 1 个地面快速充电接口，每个地面快速充电接口一次对一辆电动车充电。 Ground fast charging interface 1 is a charging interface for automatic billable printable tickets with smart cards, at least 10, every 3000KW/H The standard power storage station matches one ground fast charging interface, and each ground fast charging interface charges one electric vehicle at a time.
地面快速充电接口 1 是固定输出 DC700V/1000A 、可调输出 DC12V~800V/10A~2000A 的充电接口，适合对电动摩托车、电动小轿车、电动中巴、电动大巴及各种电动城市公交车进行快速充电。 Ground fast charging interface 1 is a fixed output DC700V/1000A, adjustable output The charging interface of DC12V~800V/10A~2000A is suitable for fast charging of electric motorcycles, electric cars, electric buses, electric buses and various electric city buses.
具体实施方式二 Specific embodiment 2
如图 2 所示的包括地面储能站的 电动车快速充电系统，与 具体实施方式一的区别是地面储能站 8 替代地下储能站 2 ，地面储能站 7 可因环境、地理的要求设置。 The electric vehicle quick charging system including the ground energy storage station shown in FIG. 2 is different from the specific embodiment 1 in the ground energy storage station. Instead of underground energy storage station 2, the ground energy storage station 7 can be set up due to environmental and geographical requirements.
以上内容是结合具体的优选实施方式对本 发明 所作的进一步详细说明，不能认定本 发明 的具体实施只局限于这些说明。对于本 发明 所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下做出若干等同替代或明显变型，而且性能或用途相同，都应当视为属于本 发明 由所提交的权利要求书确定的专利保护范围。 The above is a further detailed description of the present invention in conjunction with specific preferred embodiments, and the present invention cannot be considered. The specific implementation is limited to these descriptions. For the present invention It will be apparent to those skilled in the art that <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; The scope of patent protection as determined by the claims filed.

Claims (10)

  1. 一种电动车快速充电系统，包括地面快速充电接口，其特征在于： An electric vehicle quick charging system includes a ground fast charging interface, which is characterized by:
    还包括储能站，所述储能站是由至少 2 个可反复充放电的蓄电池直接串联或 / 和并联组成的功率至少为 10000KW/H 的蓄电池组，将外来的电能量以涓流充电储存至设定的功率，再通过地面快速充电接口给电动车充电；Also included is an energy storage station that is composed of at least two rechargeable batteries that are repeatedly charged and discharged, directly connected in series or in parallel, and having a power of at least 10,000 KW/H. The battery pack stores the external electric energy in a trickle charge to the set power, and then charges the electric vehicle through the ground fast charging interface;
    所述地面快速充电接口的充电能源直接由所述储能站提供。The charging energy of the ground fast charging interface is provided directly by the energy storage station.
  2. 根据权利要求 1 所述的电动车快速充电系统，其特征在于：The electric vehicle quick charging system according to claim 1, wherein:
    所述蓄电池组的前端设有与系统匹配的逆变器，所述逆变器与公共电网、地面太阳能电源、风能电源中的至少一种输入端连接 。The front end of the battery pack is provided with an inverter matched with the system, and the inverter is connected to at least one input terminal of a public power grid, a ground solar power source, and a wind power source. .
  3. 根据权利要求 1 或 2 所述的电动车快速充电系统，其特征在于：The electric vehicle quick charging system according to claim 1 or 2, characterized in that:
    在公共电网供电高峰时，对所述蓄电池组停止充电；而在公共电网供电低谷时，立刻起动对所述蓄电池组进行充电。When the public power supply peaks, the battery pack is stopped from charging; and when the public power grid is at a low point, the battery pack is immediately charged.
  4. 根据权利要求 3 所述的电动车快速充电系统，其特征在于：The electric vehicle quick charging system according to claim 3, wherein:
    所述蓄电池组的末端设有与系统匹配的 DC/DC 装置，所述 DC/DC 装置的输出端直接连接与所述地面快速充电接口连接 。The end of the battery pack is provided with a DC/DC device matched with the system, and the output end of the DC/DC device is directly connected to the ground fast charging interface. .
  5. 根据权利要求 4 所述的电动车快速充电系统，其特征在于：The electric vehicle quick charging system according to claim 4, wherein:
    所述功率至少为 10000KW/H 的蓄电池组是 10000KW/H 的蓄电池组、 30000KW/H 的蓄电池组和 1000000KW/H 的蓄电池组中的一种。The battery pack with a power of at least 10000 KW/H is a battery pack of 10000 KW/H, a battery pack of 30,000 KW/H, and One of the 1,000,000 KW/H battery packs.
  6. 根据权利要求 5 所述的电动车快速充电系统，其特征在于：The electric vehicle quick charging system according to claim 5, wherein:
    所述储能站是地下储能站、地面储能站中的一种，所述地面储能站可因环境、地理的要求设置 。The energy storage station is one of an underground energy storage station and a ground energy storage station, and the ground energy storage station can be set according to environmental and geographical requirements.
  7. 根据权利要求 6 所述的电动车快速充电系统，其特征在于：The electric vehicle quick charging system according to claim 6, wherein:
    所述地面快速充电接口是有线充电插桩、有线充电接口和无线送电线圈中的一种，所述无线送电线圈是非接触电磁感应充电电路、非接触磁共振充电电路和非接触微波充电电路中的一种无线输出线圈。The ground fast charging interface is one of a wired charging plug, a wired charging interface, and a wireless power transmitting coil, wherein the wireless power transmitting coil is a non-contact electromagnetic induction charging circuit, a non-contact magnetic resonance charging circuit, and a non-contact microwave charging circuit. A wireless output coil.
  8. 根据权利要求 7 所述的电动车快速充电系统，其特征在于：The electric vehicle quick charging system according to claim 7, wherein:
    所述地面快速充电接口至少为 10 个，每 3000KW/H 标准功率的储能站匹配 1 个地面快速充电接口，每个地面快速充电接口一次对一辆电动车充电 。The ground fast charging interface is at least 10, and each 3000KW/H standard power storage station matches 1 A ground fast charging interface, each ground fast charging interface charges one electric vehicle at a time.
  9. 根据权利要求 8 所述的电动车快速充电系统，其特征在于：The electric vehicle quick charging system according to claim 8, wherein:
    所述地面快速充电接口是固定输出 DC700V/1000A 、可调输出 DC12V~800V/10A~2000A 的充电接口中的一种。The ground fast charging interface is a fixed output DC700V/1000A, adjustable output DC12V~800V/10A~2000A One of the charging interfaces.
  10. 根据权利要求 9 所述的电动车快速充电系统，其特征在于：The electric vehicle quick charging system according to claim 9, wherein:
    所述地面快速充电接口是采用智能卡的可自动计费可打印票据的充电接口。The ground fast charging interface is a charging interface of a smart card that can automatically charge a printable ticket.
PCT/CN2010/070315 2010-01-13 2010-01-22 Rapid charging system for electric vehicles WO2011088618A1 (en)

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CN101752889A (en) * 2010-01-13 2010-06-23 钟馨稼 Electric vehicle quick charge system
CN101958567A (en) * 2010-10-25 2011-01-26 东南大学 Electromobile charging station system with energy storing device and control method thereof
CN102832648A (en) * 2011-06-13 2012-12-19 李姝江 Non-contact charging method between electrocar and charging station
CN103208826B (en) * 2012-01-17 2016-01-20 湖北追日电气股份有限公司 Container moving type photovoltaic energy storage charging station
CN103580297B (en) * 2013-01-10 2015-11-18 无锡知谷网络科技有限公司 Mobile device and charging method thereof
CN103457282A (en) * 2013-08-20 2013-12-18 国家电网公司 Energy supply system and method for household charging piles
CN108075575B (en) * 2016-11-15 2023-12-19 天津中德应用技术大学 Wireless transmission subway power supply system and charging method thereof
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CN107685655A (en) * 2017-10-09 2018-02-13 安徽理工大学 A kind of direct-current charging post system based on street lamp
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