CN105691231A - Control method for quickly changing, vehicle-mounted system and round charging station control system - Google Patents
Control method for quickly changing, vehicle-mounted system and round charging station control system Download PDFInfo
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- CN105691231A CN105691231A CN201610136361.8A CN201610136361A CN105691231A CN 105691231 A CN105691231 A CN 105691231A CN 201610136361 A CN201610136361 A CN 201610136361A CN 105691231 A CN105691231 A CN 105691231A
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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
- B60L53/11—DC charging controlled by the charging station, e.g. mode 4
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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
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from 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
- 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
-
- 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
- Y02T90/14—Plug-in electric vehicles
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides a control method for quickly changing. The control method is applied to a vehicle-mounted system and comprises the following steps of receiving ground charging allowing information transmitted by a ground charging station control system, transmitting a pantograph ascending instruction and controlling a current collector to ascend; after the pantograph of the current collector ascends to be in place, controlling a charging contactor of a vehicle to be closed, and transmitting vehicle-mounted charging allowing information to the ground charging station control system; and after the charging is finished, transmitting a pantograph descending instruction, controlling the current collector to descend, and transmitting vehicle-mounted charging prohibiting information to the ground charging station control system. Likewise, the invention also provides a control method for quickly charging applied to the ground charging station control system, the vehicle-mounted system and the ground charging station control system. According to the control method, the vehicle-mounted system and the ground charging station control system provided by the invention, the problems that a heavy-current discharge arc is generated at the moment of charging or outage, so that a current collecting contact part is damaged, the service life of the current collecting contact part is shortened and potential safety hazards exist are solved.
Description
Technical field
The present invention relates to energy storage trolleybus charging control field, more particularly, it relates to the control method of a kind of quick charge, onboard system and ground charging station control system。
Background technology
Trolleybus have the title of " green public transport ", and the major advantage of bus is energy-conserving and environment-protective, comfort and health by it, and the major advantage to track traffic is cheap, flexible。Trolleybus charging infrastructure is the important component part of electric car industrial chain。
Current charging electric car can adopt electric car platform quick charge, energy storage type trolleybus enter the station charging time electric current up to more than 800 amperes, in the tens second time that charging interval is only passenger getting on/off, it utilizes the time that vehicle stops, charge to vehicle-mounted accumulation power supply, after vehicle leaves charged area, vehicles energy accumulating power supply releases energy, can solve to rely on built on stilts electrical power contact line to travel, need manually-operated DC charging, change energy-storage travelling wave tube, or the puzzlement that the contactless charging being in conceptual phase brings, the stability of platform charging device work, safety directly affects whole vehicle line reliability of operation。
But there is also certain potential safety hazard during charging electric car platform quick charge at present, moment in the moment charged or power-off, the phenomenon of big electric current arcing can be produced, the damage being subject to electrical contact portion can be caused time serious, reduce its service life and there is potential safety hazard。Therefore, prior art be badly in need of a kind of can the method for safe and reliable charging。
Summary of the invention
In view of this, the present invention provides the control method of a kind of quick charge, onboard system and ground charging station to control system, it can be the super capacitor trolleybus quick charge of current domestic advanced person, to solve to produce big electric current arcing thus causing being damaged by electrical contact portion in the moment of charging or the moment of power-off, reduce its service life and the problem that there is potential safety hazard。
For solving above-mentioned technical problem, present invention employs following technical scheme:
The control method of a kind of quick charge, is applied to onboard system；Wherein, described method includes:
Receive ground charging station and control the ground permission charge information that system sends, send rising bow instruction, control current collector and rise；
After described current collector rising bow puts in place, control Vehicular charging catalyst Guan Bi, send vehicle-mounted permission charge information and control system to described ground charging station；
After charging, send bow instruction is dropped, control described current collector decline, send vehicle-mounted forbid charge information to described ground charging station control system。
Preferably, described reception ground charging station also includes before controlling the ground permission charge information that system sends:
Judge whether vehicle enters the station to come to a complete stop；
If coming to a complete stop, then send vehicle and come to a complete stop information to described ground charging station control system, and the described ground performing to receive the control system transmission of described ground charging station allows charge information step；
If not coming to a complete stop, then repeat to judge whether described vehicle enters the station and come to a complete stop。
Preferably, described reception ground charging station also includes after controlling the ground permission charge information that system sends:
Whether detection vehicle super capacitor exists fault；
If described vehicle super capacitor is absent from fault, then send described rising bow instruction, control described current collector and rise；
If described vehicle super capacitor exists fault, then forbid charging。
Preferably, after the described rising bow instruction of described transmission, also include:
Judge whether described onboard system is successfully transmitted described rising bow instruction；
If being successfully transmitted described rising bow instruction, then control described current collector and rise；
If the described rising bow instruction of unsuccessful transmission, then again receive described ground charging station and control the described ground permission charge information that system sends。
Preferably, in the described current collector uphill process of described control, also include:
Judge that whether within a specified time described current collector rising bow puts in place；
If described current collector rising bow within the described appointment time puts in place, control described Vehicular charging catalyst Guan Bi；
If described current collector non-rising bow within the described appointment time puts in place, then perform current collector failure removal action, forbid charging。
Preferably, the described current collector of described control also includes after declining:
Control described Vehicular charging catalyst to disconnect；
After described Vehicular charging catalyst disconnects, it is judged that whether described current collector within a specified time drops bow is put in place；
Put in place if described current collector drops bow within the described appointment time, control described vehicle launch；
Put in place if described current collector does not drop bow within the described appointment time, then perform current collector excision action, control described vehicle launch。
Preferably, the described current collector of described control rises or in decline process, also includes:
Control instrument display interface switches to current collector video clip。
Preferably, described current collector rising bow or drop after bow puts in place, also include:
Control instrument display interface switches to main interface。
The control method of a kind of quick charge, is applied to ground charging station and controls system；Wherein, described method includes:
Sending ground allows charge information to onboard system；
Receive the vehicle-mounted permission charge information that described onboard system sends, control ground charging contactor Guan Bi, after starting to charge up, send charging status information to described onboard system；
After charging, receive the vehicle-mounted charge information of forbidding that described onboard system sends, after stopping charging, control described ground charging contactor and disconnect, send floor contactor and disconnect information to described onboard system。
Preferably, described transmission ground allows charge information to before onboard system, also including:
Receive the vehicle that described onboard system sends to have come to a complete stop information。
Preferably, after the vehicle-mounted permission charge information that the described onboard system of described reception sends, also include:
Judge the magnitude relationship between voltage and the given voltage of vehicle super capacitor；
If the voltage of described vehicle super capacitor is lower than described given voltage, then forbid charging；
If the voltage of described vehicle super capacitor is more than described given voltage, then control described ground charging contactor Guan Bi。
A kind of onboard system, including:
First receiver module, controls, for receiving ground charging station, the ground permission charge information that system sends；
First controls module, is used for sending rising bow instruction, controls current collector and rises；
Second controls module, after putting in place for described current collector rising bow, controls Vehicular charging catalyst Guan Bi；
First sending module, is used for sending vehicle-mounted permission charge information and controls system to described ground charging station；
3rd controls module, after charging, sends and drops bow instruction, controls described current collector and declines；
Second sending module, is used for sending and vehicle-mounted forbids that charge information controls system to described ground charging station。
Preferably, described onboard system also includes:
First judge module, is used for judging whether vehicle enters the station and comes to a complete stop；
3rd sending module, when judging that described vehicle pull-in comes to a complete stop for described first judge module, send vehicle come to a complete stop information to described ground charging station control system；
Wherein, described first receiver module, send described vehicle for described 3rd sending module and come to a complete stop information to after described ground charging station control system, receive described ground charging station and control the described ground that system sends and allow charge information。
Preferably, described onboard system also includes:
First detection module, is used for detecting whether vehicle super capacitor exists fault；
First disabled module, when there is fault for the described first detection module described vehicle super capacitor of detection, forbids charging；
Wherein, described first controls module, when being absent from fault for the described first detection module described vehicle super capacitor of detection, sends described rising bow instruction, controls described current collector and rise。
Preferably, described onboard system also includes:
Second judge module, is used for judging whether described onboard system is successfully transmitted described rising bow instruction；
Wherein, described first controls module, after judging that described onboard system is successfully transmitted described rising bow instruction for described second judge module, controls described current collector and rises；
Described first receiver module, after judging the described rising bow instruction of the unsuccessful transmission of described onboard system for described second judge module, again receives described ground charging station and controls the described ground permission charge information that system sends。
Preferably, described onboard system also includes:
3rd judge module, is used for judging that whether within a specified time described current collector rising bow puts in place；
First performs module, when judging described current collector for described 3rd judge module non-rising bow put in place within the described appointment time, and execution current collector failure removal action；
Second disabled module, after performing the module described current collector failure removal action of execution for described first, forbids charging；
Wherein, described second controls module, after judging described current collector for described 3rd judge module rising bow puts in place within the described appointment time, controls described Vehicular charging catalyst and closes。
Preferably, described onboard system also includes:
4th controls module, after declining for described current collector, controls described Vehicular charging catalyst and disconnects；
4th judge module, after disconnecting for described Vehicular charging catalyst, it is judged that whether described current collector within a specified time drops bow is put in place；
5th controls module, judges that described current collector drops bow within the described appointment time and puts in place for described 4th judge module, controls described vehicle launch；
Second performs module, judges that described current collector does not drop bow within the described appointment time and puts in place for described 4th judge module, performs current collector excision action；
6th controls module, after performing the module described current collector excision action of execution for described second, controls described vehicle launch。
Preferably, described onboard system also includes:
7th controls module, rises for described current collector or in decline process, control instrument display interface switches to current collector video clip。
Preferably, described onboard system also includes:
8th controls module, and for described current collector rising bow or drop after bow puts in place, control instrument display interface switches to main interface。
A kind of ground charging station controls system, including:
First transmitting element, is used for sending ground and allows charge information to onboard system；
First receives unit, for receiving the vehicle-mounted permission charge information that described onboard system sends；
First control unit, is used for controlling ground charging contactor Guan Bi；
Second transmitting element, after being used for starting to charge up, sends charging status information to described onboard system；
Second receives unit, after charging, receives the vehicle-mounted of described onboard system transmission and forbids charge information；
Second control unit, after being used for stopping charging, controls described ground charging contactor and disconnects；
3rd transmitting element, is used for sending floor contactor and disconnects information to described onboard system。
Preferably, described ground charging station control system also includes:
3rd receives unit, allows charge information to before onboard system for described transmission ground, receives the vehicle that described onboard system sends and has come to a complete stop information。
Preferably, described ground charging station control system also includes:
First judging unit, is used for the magnitude relationship judging between voltage and the given voltage of vehicle super capacitor；
First forbids unit, when judging the voltage of described vehicle super capacitor lower than described given voltage for described first judging unit, forbids charging；
Wherein, described first control unit, when judging the voltage of described vehicle super capacitor more than described given voltage for described first judging unit, control described ground charging contactor Guan Bi。
Compared to prior art, the method have the advantages that
By above it can be seen that the invention provides a kind of control method for quickly charging, onboard system and ground charging station to control system。Concrete, onboard system receives ground charging station and controls the ground permission charge information that system sends, send rising bow instruction, control current collector to rise, after current collector rising bow puts in place, control Vehicular charging catalyst Guan Bi, send vehicle-mounted permission charge information and control system to ground charging station, reflecting when guaranteeing that Vehicular charging catalyst closes, ground charging station starts Vehicular charging again, can be energized rearward thus describing the contact of Vehicular charging catalyst again。After charging, onboard system sends and drops bow instruction, controls current collector and declines, send vehicle-mounted forbid charge information to ground charging station control system, after reflecting ground charging station control system stopping charging, Vehicular charging catalyst just disconnects, thus it is reliable to ensure that Vehicular charging catalyst disconnects。Therefore this programme can solve the problem that the moment in the moment charged or power-off produces the problem of big electric current arcing, improves the service life by electrical contact portion, reduces potential safety hazard。
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided。
The control method flow chart of the quick charge being applied to onboard system that Fig. 1 provides for the embodiment of the present invention；
Charging flow figure in the control method of the quick charge being applied to onboard system that Fig. 2 provides for the embodiment of the present invention；
Charging and power-off flow chart in the control method of the quick charge being applied to onboard system that Fig. 3 provides for the embodiment of the present invention；
Fig. 4 is applied to, for what the embodiment of the present invention provided, the control method flow chart that ground charging station controls the quick charge of system；
The flow chart of the control method of the quick charge being applied to ground charging station control system that Fig. 5 provides for the embodiment of the present invention；
The onboard system that Fig. 6 provides for the embodiment of the present invention；
Charge control system in the onboard system that Fig. 7 provides for the embodiment of the present invention；
The onboard system that Fig. 8 provides for the embodiment of the present invention fills power-off control system；
The ground charging station that Fig. 9 provides for the embodiment of the present invention controls system；
The system that the ground charging station that Figure 10 provides for the embodiment of the present invention controls。
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
Embodiment one
Refer to the control method flow chart of the quick charge being applied to onboard system that Fig. 1, Fig. 1 provide for the embodiment of the present invention。The method comprises the following steps:
S11, onboard system receive ground charging station and control the ground permission charge information that system sends, and receive after ground permission charge information until onboard system, perform S12；
Wherein, onboard system and ground charging station control system and carry out information conveyance by microwave。Concrete, vehicle and be provided with radio transmitting device in ground charging station, realize the information transmission between onboard system and ground charging station system with this。When receiving the information that the other side sends each other, between confirmation there is fault in transmission, therefore cannot be carried out charging controller。Such as: when long-time onboard system does not receive ground permission charge information, do not perform following step。
S12, transmission rising bow instruction, control current collector and rise；
Wherein, after onboard system receives ground permission charge information, driver operation rising bow button, system receives rising bow instruction, and current collector performs rising bow action, and current collector rises。
After S13, current collector rising bow put in place, control Vehicular charging catalyst Guan Bi, send vehicle-mounted permission charge information and control system to ground charging station；
After S14, charging, send and drop bow instruction, control current collector and decline, send and vehicle-mounted forbid that charge information controls system to ground charging station。
The control method of the quick charge being applied to onboard system provided for the embodiment of the present invention one above, by this embodiment, after current collector rising bow puts in place, control Vehicular charging catalyst Guan Bi, send vehicle-mounted permission charge information and control system to ground charging station, start to charge up, it is ensured that Vehicular charging catalyst Guan Bi can start to charge up rearward。After charging, control current collector to decline, send vehicle-mounted forbid charge information to ground charging station control system, ensure that charging is complete, Vehicular charging catalyst disconnects reliable, thus solution produces the problem of big electric current arcing in the moment of charging or the moment of power-off, improve the service life by electrical contact portion, minimizing potential safety hazard。
Embodiment two
Refer to charging flow figure in the control method of the quick charge being applied to onboard system that Fig. 2, Fig. 2 provide for the embodiment of the present invention。The method comprises the following steps:
S21, judge whether vehicle enters the station and come to a complete stop；Come to a complete stop if entering the station, then performing S22, coming to a complete stop if not entering the station, then return S21；
Wherein, the speed that basis for estimation is vehicle come to a complete stop that enters the station is equal to the parking brake applying of zero or vehicle, can obtain rate signal by vehicle speed sensor, it is judged that whether speed is equal to zero。
S22, onboard system send vehicle information to the ground charging station that come to a complete stop and control system, receive ground charging station and control the ground that system sends and allow charge information；
Alternatively, after onboard system receives described ground permission charge information, can also carry out step S23, to judge whether onboard system exists the fault such as system high temperature, monomer/module fault, if there is fault in vehicle super capacitor, vehicular meter display interface shows relevant fault status information, facilitates personnel inspection fault。
Whether S23, detection vehicle super capacitor exist fault, if vehicle super capacitor is absent from fault, then perform S24, if vehicle super capacitor exists fault, then terminate program。
S24, transmission rising bow instruction, control current collector and rise；
Alternatively, in order to avoid contact fault, installing video monitor the course of action of current collector is monitored on vehicle, in current collector uphill process, instrument display interface switches to current collector video clip。
S25, judge whether onboard system is successfully transmitted rising bow instruction；If being successfully transmitted rising bow instruction, then performing S26, controlling current collector and rising；If unsuccessful transmission rising bow instruction, then return S22, again receive ground charging station and control the ground permission charge information that system sends；
S26, control current collector rise；
Alternatively, after controlling current collector rising, it is also possible to perform step S27。
S27, judge that whether within a specified time current collector rising bow puts in place；If current collector within a specified time rising bow puts in place, then perform S29, if current collector within a specified time non-rising bow puts in place, then perform S28；
Wherein it is possible to the appointment time is configured according to the vehicle dwell time, it is preferable that, it is intended that the time could be arranged to 30S。Current collector is that contact is subject to electricity, introduces positive and negative power supply respectively by two conductor rails。When onboard system does not receive the signal that rising bow puts in place always, instrument display interface will show current collector current state always, guarantee that driver can see the state of current collector, and make corresponding process, current collector video monitoring is also not involved in the control of charging process, only assisting display accordingly, after rising bow puts in place, instrument display interface switches to main interface。
S28, execution current collector failure removal action；
Wherein, when current collector there is fault or rising bow put in place detection fault time, perform current collector failure removal action, and terminate program。
S29, Vehicular charging catalyst close；
Wherein, after detecting that current collector rising bow puts in place, onboard system sends vehicle charger close command automatically。
S210, send vehicle-mounted permission charge information to ground charging station control system；
After S211, charging, send and drop bow instruction, control current collector and decline, send and vehicle-mounted forbid that charge information controls system to ground charging station。
In the present embodiment, by judge vehicle whether enter the station come to a complete stop, detect vehicle super capacitor and whether there is fault, judge current collector whether within a specified time rising bow put in place and when within a specified time non-rising bow puts in place current collector, perform current collector these steps of failure removal action, it is possible to be further ensured that vehicle safe charging in trouble-free situation。
Embodiment three
Refer to charging and power-off flow chart in the control method of the quick charge being applied to onboard system that Fig. 3, Fig. 3 provide for the embodiment of the present invention。The method comprises the following steps:
S31, onboard system receive ground charging station and control the ground permission charge information that system sends, and receive after ground permission charge information until onboard system, perform S32；
S32, transmission rising bow instruction, control current collector and rise；
After S33, current collector rising bow put in place, control Vehicular charging catalyst Guan Bi, send vehicle-mounted permission charge information and control system to ground charging station；
After S34, charging, send and drop bow instruction, control current collector and decline；Dropping bow instruction if being successfully transmitted, controlling current collector and declining, then performing S35, if bow instruction drops in unsuccessful transmission, control current collector and decline, then return S34；
It should be noted that in the process of described current collector decline, instrument display interface switches to current collector video clip, the convenient decline monitoring current collector。
S35, send vehicle-mounted forbid charge information to ground charging station control system；
S36, Vehicular charging catalyst disconnect；
Wherein, onboard system transmission is vehicle-mounted forbids that charge information controls system to ground charging station, and ground charging contactor disconnects, and feedback signal, to onboard system, controls Vehicular charging catalyst and disconnects。
S37, judge whether current collector within a specified time drops bow and put in place, puts in place if bow within a specified time drops in current collector, then performs S39, puts in place if bow does not within a specified time drop in current collector, then perform S38；
Wherein it is possible to the appointment time is configured according to the vehicle dwell time, it is preferable that, it is intended that the time could be arranged to 30S。Also, it should be noted described current collector drops after bow puts in place, instrument display interface switches to main interface。
S38, execution current collector excision action；
Wherein, current collector does not within a specified time drop bow and puts in place, then manually excise current collector。
S39, vehicle launch。
In the present embodiment, after charging, drop bow instruction by judging whether to be successfully transmitted, control current collector and decline, if unsuccessful transmission, then repeat transmission and drop bow instruction, control current collector and decline and after Vehicular charging catalyst disconnects, it is judged that whether current collector within a specified time drops bow is put in place, if not dropping bow to put in place, then perform current collector these steps of excision action, it is ensured that when current collector breaks down, also can guarantee that vehicle safety starts。
Embodiment four
Refer to Fig. 4, Fig. 4 and be applied to, for what the embodiment of the present invention provided, the control method flow chart that ground charging station controls the quick charge of system。The method comprises the following steps:
S41, ground charging station control system and send ground and allow charge information to onboard system；
Wherein, ground charging station controls system except can controlling vehicle and being charged, also there is ID identification code, the charging times of charging vehicle, charged state and energy consumption can be recorded by ID identification code, also be able to the charge information by each charging station simultaneously and carry out the service chart of calculating vehicle。
The vehicle-mounted permission charge information that S42, reception onboard system send；
Wherein, ground charging station controls system and sends ground permission charge information to onboard system, and onboard system is through a series of operation and detection, and the vehicle-mounted permission charge information of final transmission controls system to ground charging station, and ground charging station controls system and is received。
S43, control ground charging contactor Guan Bi；
S44, start to charge up after, send charging status information to onboard system；
Wherein, after starting to charge up, ground charging station controls system and sends charging status information in real time to onboard system, it is possible to know the charged state of vehicle at any time。
After S45, charging, receive the vehicle-mounted of onboard system transmission and forbid charge information；
After S46, stopping charging, control ground charging contactor and disconnect；
Wherein, ground charging station control system receive vehicle-mounted forbid charge information after, stop charging, and control ground charging contactor and disconnect。
S47, send floor contactor and disconnect information to onboard system。
It is applied to the control method that ground charging station controls the quick charge of system above for what the embodiment of the present invention four provided, by this embodiment, when ground allows charging and receives the vehicle-mounted permission charge information of onboard system transmission, just can be charged to vehicle, it is ensured that vehicle safety charges。After charging, receive that onboard system sends vehicle-mounted forbid charge information after, disconnect ground charging contactor, stop to Vehicular charging, it is ensured that vehicle power outage security。Thus solution produces the problem of big electric current arcing in the moment of charging or the moment of power-off, improve the service life by electrical contact portion, minimizing potential safety hazard。
Embodiment five
Refer to the flow chart of the control method of the quick charge being applied to ground charging station control system that Fig. 5, Fig. 5 provide for the embodiment of the present invention。The method comprises the following steps:
S51, receive the vehicle that onboard system sends and come to a complete stop information；
S52, ground charging station control system and send ground and allow charge information to onboard system；
Wherein, only when judging that vehicle comes to a complete stop, just can send ground and allow charge information to onboard system。
The vehicle-mounted permission charge information that S53, reception onboard system send；
S54, judge that whether the voltage of vehicle super capacitor is more than given voltage；If the voltage of vehicle super capacitor is lower than given voltage, then return S53, if the voltage of vehicle super capacitor is more than given voltage, then perform S55；
Wherein it is possible to given voltage is configured, it is preferable that given voltage could be arranged to 150V。When the voltage of vehicle super capacitor is lower than given voltage, system forbids charging。
S55, control ground charging contactor Guan Bi；
S56, start to charge up after, send charging status information to onboard system；
After S57, charging, receive the vehicle-mounted of onboard system transmission and forbid charge information；
After S58, stopping charging, control ground charging contactor and disconnect；
S59, send floor contactor and disconnect information to onboard system。
In the present embodiment, the vehicle sent by receiving onboard system has come to a complete stop information, and judges that whether the voltage of vehicle-mounted electric capacity is more than these steps of given voltage。Ensure that vehicle is when coming to a complete stop and vehicle super voltage satisfies condition, just vehicle is charged, it is ensured that vehicle safety charges。
Embodiment six
Refer to the onboard system that Fig. 6, Fig. 6 provide for the embodiment of the present invention, specifically include the first receiver module 11, first and control module the 21, second control module the 22, first sending module the 31, the 3rd control module the 23, second sending module 32。
Concrete, the first receiver module 11, control, for receiving ground charging station, the ground permission charge information that system sends；
First controls module 21, after receiving ground permission charge information for the first receiver module 11, sends rising bow instruction, controls current collector and rise；
Second controls module 22, controls module 21 for first and controls current collector and rise and after current collector rising bow puts in place, controls Vehicular charging catalyst Guan Bi；
First sending module 31, after controlling Vehicular charging catalyst Guan Bi for the second control module 22, sends vehicle-mounted permission charge information and controls system to ground charging station；
3rd controls module 23, after charging, sends and drops bow instruction, controls current collector and declines；
Second sending module 32, is used for sending and vehicle-mounted forbids that charge information controls system to ground charging station。
Onboard system disclosed in the present embodiment, after current collector rising bow puts in place, second controls module 22 controls Vehicular charging catalyst Guan Bi, first sending module 31 sends vehicle-mounted permission charge information and controls system to ground charging station, start to charge up, it is ensured that Vehicular charging catalyst Guan Bi can start to charge up rearward again。After charging, 3rd controls module 23 controls current collector decline, second sending module 32 send vehicle-mounted forbid charge information to ground charging station control system, ensure that charging is complete, Vehicular charging catalyst disconnects reliable, thus solution produces the problem of big electric current arcing in the moment of charging or the moment of power-off, improve the service life by electrical contact portion, minimizing potential safety hazard。
It should be noted that the specific works process of unit in onboard system disclosed in the present embodiment, refer to the content of embodiment 1, repeat no more herein。
Embodiment seven
Refer to the charge control system in the onboard system that Fig. 7, Fig. 7 provide for the embodiment of the present invention。Specifically include first judge module the 41, the 3rd sending module the 83, first receiver module 11, first detection module 51, first controls module the 21, first disabled module the 61, second judge module the 42, the 3rd judge module 43, second and controls module the 22, first execution module the 71, first sending module the 31, second disabled module the 62, the 3rd control module the 23, second sending module 32。
Concrete, the first judge module 41, it is used for judging whether vehicle enters the station and comes to a complete stop；
3rd sending module 83, when judging that vehicle pull-in comes to a complete stop for the first judge module 41, sends the vehicle information that come to a complete stop and controls system to ground charging station；
First receiver module 11, sends vehicle for the 3rd sending module 83 and has come to a complete stop information to after ground charging station control system, receives ground charging station and controls the ground that system sends and allow charge information；
First detection module 51, after receiving, for the first receiver module 11, the ground permission charge information that ground charging station controls system transmission, whether detection vehicle super capacitor exists fault；
First disabled module 61, for first detection module 51 detect vehicle super capacitor there is fault time, forbid charging, and terminate program；
First control module 21, for first detection module 51 detect vehicle super capacitor be absent from fault time, send rising bow instruction, control current collector rise；
Second judge module 42, is used for judging whether onboard system is successfully transmitted rising bow instruction；
Wherein, first controls module 21, after judging that onboard system is successfully transmitted rising bow instruction for the second judge module 42, controls current collector and rises；
Additionally, the first receiver module 11, after judging the unsuccessful transmission rising bow instruction of onboard system for the second judge module 42, again receive ground charging station and control the ground permission charge information that system sends；
3rd judge module 43, is used for judging that whether within a specified time current collector rising bow puts in place；
Second controls module 22, after judging current collector for the 3rd judge module 43 within a specified time rising bow puts in place, controls Vehicular charging catalyst Guan Bi；
First sending module 31, after controlling Vehicular charging catalyst Guan Bi for the second control module 22, sends vehicle-mounted permission charge information and controls system to ground charging station；
First performs module 71, judges that current collector within a specified time non-rising bow puts in place for the 3rd judge module 43, performs current collector failure removal action；
Second disabled module 62, after performing current collector failure removal action for the first execution module 71, forbids charging, terminates program；
3rd controls module 23, after charging, sends and drops bow instruction, controls current collector and declines；
Second sending module 32, is used for sending and vehicle-mounted forbids that charge information controls system to ground charging station。
In the present embodiment, first judge module 41 judge vehicle whether enter the station come to a complete stop, first detection module 51 detects vehicle super capacitor and whether there is fault, the second judge module 42 judges whether onboard system is successfully transmitted rising bow instruction, the 3rd judge module 43 judge current collector whether within a specified time in rising bow put in place and when within a specified time non-rising bow puts in place current collector, first performs module 71 performs current collector failure removal action。By above-mentioned module, it is possible to further ensure vehicle safe charging in trouble-free situation。
It should be noted that the specific works process of unit in onboard system disclosed in the present embodiment, refer to the content of embodiment 2, repeat no more herein。
Embodiment eight
Refer to and the onboard system that Fig. 8, Fig. 8 provide for the embodiment of the present invention fills power-off control system。Specifically include first receiver module the 11, first control module the 21, second control module the 22, first sending module the 31, the 3rd and control module the 23, second sending module the 32, the 4th control module the 24, the 4th judge module the 44, the 5th control module the 25, second execution module the 72, the 6th control module 26。
Concrete, the first receiver module 11, control, for receiving ground charging station, the ground permission charge information that system sends；
First controls module 21, after receiving ground permission charge information for the first receiver module 11, sends rising bow instruction, controls current collector and rise；
Second controls module 22, controls module 21 for first and controls current collector and rise and after current collector rising bow puts in place, controls Vehicular charging catalyst Guan Bi；
First sending module 31, after controlling Vehicular charging catalyst Guan Bi for the second control module 22, sends vehicle-mounted permission charge information and controls system to ground charging station；
3rd controls module 23, after charging, sends and drops bow instruction, controls current collector and declines；
Second sending module 32, controls module 23 for the 3rd and is successfully transmitted and drops bow instruction, controls after current collector declines, and sends and vehicle-mounted forbids that charge information controls system to ground charging station；
4th controls module 24, is used for controlling Vehicular charging catalyst and disconnects；
4th judge module 44, after disconnecting for Vehicular charging catalyst, it is judged that whether current collector within a specified time drops bow is put in place；
5th control module 25, for the 4th judge module 44 judge current collector within a specified time drop bow put in place time, control vehicle launch；
Second perform module 72, for the 4th judge module 44 judge current collector within a specified time do not drop bow put in place time, perform current collector excision action；
6th controls module 26, after performing current collector excision action for the second execution module 72, controls vehicle launch。
In the present embodiment, after Vehicular charging catalyst disconnects, the 4th judge module 44 judges whether current collector within a specified time drops bow and put in place, puts in place if not dropping bow, then the second execution module 72 performs current collector excision action。Thus ensure that when current collector breaks down, also can guarantee that vehicle safety starts。
It should be noted that the specific works process of unit in onboard system disclosed in the present embodiment, refer to the content of embodiment 3, repeat no more herein。
Embodiment nine
Refer to Fig. 9, the ground charging station that Fig. 9 provides for the embodiment of the present invention controls system, specifically includes the first transmitting element 81, first and receives unit the 91, first control unit the 101, second transmitting element the 82, second reception unit the 92, second control unit the 102, the 3rd transmitting element 83。
Concrete, the first transmitting element 81, it is used for sending ground and allows charge information to onboard system；
First receives unit 91, sends ground for the first transmitting element 81 and allows charge information to after onboard system, receiving the vehicle-mounted permission charge information that onboard system sends；
First control unit 101, after receiving, for first, the vehicle-mounted permission charge information that unit 91 receives onboard system transmission, controls ground charging contactor Guan Bi；
Second transmitting element 82, after being used for starting to charge up, sends charging status information to onboard system；
Second receives unit 92, after charging, receives the vehicle-mounted of onboard system transmission and forbids charge information；
Second control unit 102, after being used for stopping charging, controls ground charging contactor and disconnects；
3rd transmitting element 83, controls after ground charging contactor disconnects for the second control unit 102, sends floor contactor and disconnects information to onboard system。
Ground charging station disclosed in the present embodiment controls system, when ground allows charging and first to receive the vehicle-mounted permission charge information that unit 91 receives onboard system transmission, just can be charged to vehicle, it is ensured that vehicle safety charges。After charging, second receive that unit 92 receives that onboard system sends vehicle-mounted forbid charge information after, disconnect ground charging contactor, stop to Vehicular charging, it is ensured that vehicle power outage security。Thus solution produces the problem of big electric current arcing in the moment of charging or the moment of power-off, improve the service life by electrical contact portion, minimizing potential safety hazard。
It should be noted that the specific works process of unit in ground charging station control system disclosed in the present embodiment, refer to the content of embodiment 4, repeat no more herein。
Embodiment ten
Refer to Figure 10, the system that the ground charging station that Figure 10 provides for the embodiment of the present invention controls, specifically includes the 3rd reception unit the 93, first transmitting element 81, first and receives unit the 91, first judging unit the 111, first control unit 101, first forbids that unit the 121, second transmitting element 82, second receives unit the 92, second control unit the 102, the 3rd transmitting element 83。
Concrete, the 3rd receives unit 93, and the vehicle sent for receiving onboard system has come to a complete stop information；
First transmitting element 81, receives unit 93 for the 3rd and receives the vehicle that onboard system sends and come to a complete stop after information, sends ground and allows charge information to onboard system；
First receives unit 91, sends ground for the first transmitting element 81 and allows charge information to after onboard system, receiving the vehicle-mounted permission charge information that onboard system sends；
First judging unit 111, after receiving, for first, the vehicle-mounted permission information that unit 91 receives onboard system transmission, it is judged that whether the voltage of vehicle-mounted super capacitor is more than given voltage；
First forbids unit 121, forbids Vehicular charging when judging voltage less than given voltage for the first judging unit 111；
First control unit 101, when judging voltage more than given voltage for the first judging unit 111, controls ground charging contactor Guan Bi；
Second transmitting element 82, after being used for starting to charge up, sends charging status information to onboard system；
Second receives unit 92, after charging, receives the vehicle-mounted of onboard system transmission and forbids charge information；
Second control unit 102, after being used for stopping charging, controls ground charging contactor and disconnects；
3rd transmitting element 83, controls after ground charging contactor disconnects for the second control unit 102, sends floor contactor and disconnects information to onboard system。
In the present embodiment, 3rd receives unit 93 receives the vehicle that onboard system sends and has come to a complete stop information, and first judging unit 111 judge that whether the voltage of vehicle-mounted electric capacity is more than given voltage, when the voltage of vehicle-mounted electric capacity is less than given voltage, first forbids that unit 121 forbids Vehicular charging。Ensure that vehicle is when coming to a complete stop and vehicle super voltage satisfies condition, and is just charged vehicle, it is ensured that vehicle safety charges。
It should be noted that the specific works process of unit in ground charging station control system disclosed in the present embodiment, refer to the content of embodiment 5, repeat no more herein。
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention。The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments。Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty。
Claims (22)
1. the control method of a quick charge, it is characterised in that be applied to onboard system；Wherein, described method includes:
Receive ground charging station and control the ground permission charge information that system sends, send rising bow instruction, control current collector and rise；
After described current collector rising bow puts in place, control Vehicular charging catalyst Guan Bi, send vehicle-mounted permission charge information and control system to described ground charging station；
After charging, send bow instruction is dropped, control described current collector decline, send vehicle-mounted forbid charge information to described ground charging station control system。
2. charge control method according to claim 1, it is characterised in that described reception ground charging station also includes before controlling the ground permission charge information that system sends:
Judge whether vehicle enters the station to come to a complete stop；
If coming to a complete stop, then send vehicle and come to a complete stop information to described ground charging station control system, and the described ground performing to receive the control system transmission of described ground charging station allows charge information step；
If not coming to a complete stop, then repeat to judge whether described vehicle enters the station and come to a complete stop。
3. charge control method according to claim 1, it is characterised in that described reception ground charging station also includes after controlling the ground permission charge information that system sends:
Whether detection vehicle super capacitor exists fault；
If described vehicle super capacitor is absent from fault, then send described rising bow instruction, control described current collector and rise；
If described vehicle super capacitor exists fault, then forbid charging。
4. charge control method according to claim 1, it is characterised in that after the described rising bow instruction of described transmission, also include:
Judge whether described onboard system is successfully transmitted described rising bow instruction；
If being successfully transmitted described rising bow instruction, then control described current collector and rise；
If the described rising bow instruction of unsuccessful transmission, then again receive described ground charging station and control the described ground permission charge information that system sends。
5. charge control method according to claim 1, it is characterised in that in the described current collector uphill process of described control, also include:
Judge that whether within a specified time described current collector rising bow puts in place；
If described current collector rising bow within the described appointment time puts in place, control described Vehicular charging catalyst Guan Bi；
If described current collector non-rising bow within the described appointment time puts in place, then perform current collector failure removal action, forbid charging。
6. charge control method according to claim 1, it is characterised in that the described current collector of described control also includes after declining:
Control described Vehicular charging catalyst to disconnect；
After described Vehicular charging catalyst disconnects, it is judged that whether described current collector within a specified time drops bow is put in place；
Put in place if described current collector drops bow within the described appointment time, control described vehicle launch；
Put in place if described current collector does not drop bow within the described appointment time, then perform current collector excision action, control described vehicle launch。
7. charge control method according to claim 1, it is characterised in that the described current collector of described control rises or in decline process, also includes:
Control instrument display interface switches to current collector video clip。
8. charge control method according to any one of claim 1 to 6, it is characterised in that described current collector rising bow or drop after bow puts in place, also includes:
Control instrument display interface switches to main interface。
9. the control method of a quick charge, it is characterised in that be applied to ground charging station and control system；Wherein, described method includes:
Sending ground allows charge information to onboard system；
Receive the vehicle-mounted permission charge information that described onboard system sends, control ground charging contactor Guan Bi, after starting to charge up, send charging status information to described onboard system；
After charging, receive the vehicle-mounted charge information of forbidding that described onboard system sends, after stopping charging, control described ground charging contactor and disconnect, send floor contactor and disconnect information to described onboard system。
10. charge control method according to claim 9, it is characterised in that described transmission ground allows charge information to before onboard system, also including:
Receive the vehicle that described onboard system sends to have come to a complete stop information。
11. charge control method according to claim 9, it is characterised in that after the vehicle-mounted permission charge information that the described onboard system of described reception sends, also include:
Judge the magnitude relationship between voltage and the given voltage of vehicle super capacitor；
If the voltage of described vehicle super capacitor is lower than described given voltage, then forbid charging；
If the voltage of described vehicle super capacitor is more than described given voltage, then control described ground charging contactor Guan Bi。
12. an onboard system, it is characterised in that including:
First receiver module, controls, for receiving ground charging station, the ground permission charge information that system sends；
First controls module, is used for sending rising bow instruction, controls current collector and rises；
Second controls module, after putting in place for described current collector rising bow, controls Vehicular charging catalyst Guan Bi；
First sending module, is used for sending vehicle-mounted permission charge information and controls system to described ground charging station；
3rd controls module, after charging, sends and drops bow instruction, controls described current collector and declines；
Second sending module, is used for sending and vehicle-mounted forbids that charge information controls system to described ground charging station。
13. onboard system according to claim 12, it is characterised in that described onboard system also includes:
First judge module, is used for judging whether vehicle enters the station and comes to a complete stop；
3rd sending module, when judging that described vehicle pull-in comes to a complete stop for described first judge module, send vehicle come to a complete stop information to described ground charging station control system；
Wherein, described first receiver module, send described vehicle for described 3rd sending module and come to a complete stop information to after described ground charging station control system, receive described ground charging station and control the described ground that system sends and allow charge information。
14. onboard system according to claim 12, it is characterised in that described onboard system also includes:
First detection module, is used for detecting whether vehicle super capacitor exists fault；
First disabled module, when there is fault for the described first detection module described vehicle super capacitor of detection, forbids charging；
Wherein, described first controls module, when being absent from fault for the described first detection module described vehicle super capacitor of detection, sends described rising bow instruction, controls described current collector and rise。
15. onboard system according to claim 12, it is characterised in that described onboard system also includes:
Second judge module, is used for judging whether described onboard system is successfully transmitted described rising bow instruction；
Wherein, described first controls module, after judging that described onboard system is successfully transmitted described rising bow instruction for described second judge module, controls described current collector and rises；
Described first receiver module, after judging the described rising bow instruction of the unsuccessful transmission of described onboard system for described second judge module, again receives described ground charging station and controls the described ground permission charge information that system sends。
16. onboard system according to claim 12, it is characterised in that described onboard system also includes:
3rd judge module, is used for judging that whether within a specified time described current collector rising bow puts in place；
First performs module, when judging described current collector for described 3rd judge module non-rising bow put in place within the described appointment time, and execution current collector failure removal action；
Second disabled module, after performing the module described current collector failure removal action of execution for described first, forbids charging；
Wherein, described second controls module, after judging described current collector for described 3rd judge module rising bow puts in place within the described appointment time, controls described Vehicular charging catalyst and closes。
17. onboard system according to claim 12, it is characterised in that described onboard system also includes:
4th controls module, after declining for described current collector, controls described Vehicular charging catalyst and disconnects；
4th judge module, after disconnecting for described Vehicular charging catalyst, it is judged that whether described current collector within a specified time drops bow is put in place；
5th controls module, judges that described current collector drops bow within the described appointment time and puts in place for described 4th judge module, controls described vehicle launch；
Second performs module, judges that described current collector does not drop bow within the described appointment time and puts in place for described 4th judge module, performs current collector excision action；
6th controls module, after performing the module described current collector excision action of execution for described second, controls described vehicle launch。
18. onboard system according to claim 12, it is characterised in that described onboard system also includes:
7th controls module, rises for described current collector or in decline process, control instrument display interface switches to current collector video clip。
19. the onboard system according to any one of claim 12-17, it is characterised in that described onboard system also includes:
8th controls module, and for described current collector rising bow or drop after bow puts in place, control instrument display interface switches to main interface。
20. a ground charging station controls system, it is characterised in that including:
First transmitting element, is used for sending ground and allows charge information to onboard system；
First receives unit, for receiving the vehicle-mounted permission charge information that described onboard system sends；
First control unit, is used for controlling ground charging contactor Guan Bi；
Second transmitting element, after being used for starting to charge up, sends charging status information to described onboard system；
Second receives unit, after charging, receives the vehicle-mounted of described onboard system transmission and forbids charge information；
Second control unit, after being used for stopping charging, controls described ground charging contactor and disconnects；
3rd transmitting element, is used for sending floor contactor and disconnects information to described onboard system。
21. ground charging station according to claim 20 controls system, it is characterised in that described ground charging station controls system and also includes:
3rd receives unit, allows charge information to before onboard system for described transmission ground, receives the vehicle that described onboard system sends and has come to a complete stop information。
22. ground charging station according to claim 20 controls system, it is characterised in that described ground charging station controls system and also includes:
First judging unit, is used for the magnitude relationship judging between voltage and the given voltage of vehicle super capacitor；
First forbids unit, when judging the voltage of described vehicle super capacitor lower than described given voltage for described first judging unit, forbids charging；
Wherein, described first control unit, when judging the voltage of described vehicle super capacitor more than described given voltage for described first judging unit, control described ground charging contactor Guan Bi。
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