CN101833818A - Unattended intelligent electric automobile charging pile - Google Patents
Unattended intelligent electric automobile charging pile Download PDFInfo
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- CN101833818A CN101833818A CN 201010167280 CN201010167280A CN101833818A CN 101833818 A CN101833818 A CN 101833818A CN 201010167280 CN201010167280 CN 201010167280 CN 201010167280 A CN201010167280 A CN 201010167280A CN 101833818 A CN101833818 A CN 101833818A
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Abstract
The invention provides an unattended intelligent electric automobile charging pile. The charging pile consists of a charging module, an automatic metering and charging module, a data acquisition and central protection control module and a communication module connected with one another, wherein the charging module adopts an alternating current charging mode, is provided with a commercial power and energy storage power supply input selecting switch, is connected with the automatic metering and charging module through a master switch, and is connected with the data acquisition and central protection control module; the data acquisition and central protection control module is respectively connected with the automatic metering and charging module and the communication module; and the automatic metering and charging module is provided with a vehicle-mounted charging equipment interface. The charging pile has the advantages of automatic charging mode, intellectualized protection function, accurate battery management, real-time monitoring process, diversified information transmission and the like.
Description
Technical field: the invention belongs at places such as community user, large parking lot, megastore and interim charge point electric motor car is realized the apparatus structure technical field of charging automatically.
Background technology: serious day by day along with energy scarcity, petroleum price rise, city environmental pollution, the development and use that substitute the new forms of energy of oil are more and more paid attention to by national governments.The capable energy supply that provides of electronic automotive is provided electric automobile charging station, is the necessary important supporting infrastructure of development electric automobile.Wherein, set up the development that charging pile helps promoting the electric automobile industry at places such as community user, parking lot, megastore and some vehicle compact districts, energy-saving and emission-reduction, development green economy there is significance, but the while, the substantial contribution that foundation brings of a large amount of charging stations, charging pile and the input of human resources aspect have hindered electric automobile charging station again and have built on a large scale.Therefore, the unattended intelligent charging pile of developing low-cost is imperative.
Summary of the invention: the objective of the invention is: be applicable to that electric automobile charges automatically in large parking lot, market and sub-district, reduce the charging station construction cost, save human resources.
Purpose of the present invention is achieved by the following scheme:
The present invention is connected to form by charging module, automatic gauge accounting module, data acquisition and center protection control module and communication module four parts; Charging module adopts the AC charging pattern, be provided with civil power and accumulation power supply input selector switch, and be connected with the automatic gauge accounting module by master switch, charging module includes main connector control module, intelligent protection prewarning unit, automatic monitoring unit, four parts of battery performance administrative unit, and these four parts are connected with data acquisition and center protection control module respectively; Data acquisition and center protection control module are connected with communication module with the automatic gauge accounting module respectively again; The automatic gauge accounting module is provided with the vehicle-mounted charge equipment interface.
The hardware of automatic gauge accounting module comprises the hardware configuration of charge system, comprises the color touch screen, IC-card read-write equipment, bill printer, 485 communication interfaces etc.; Communication module mainly communicates transmission by CAN bus and 3G wireless transmission dual mode.
Charging module is by main connector control module control charge initiation/stop; Automatic monitoring unit is monitored in real time to information of vehicles, charge information (charging current, voltage etc.) behind the charge initiation; The battery performance administrative unit is carried out monitoring in real time to each parameter of battery in the charging process; battery performance is carried out intelligent analysis; the intelligent protection prewarning unit provides multiple software and hardware protection, can in time cut off the power supply when situations such as overvoltage, overcurrent, short circuit, high temperature and sound and light alarm and voice suggestion.
The automatic gauge accounting module is swiped the card and the input operation password by the IC-card read-write equipment the user, after the user imports required charge volume, and the charging pile automatic charging, and import charging result into data acquisition and center protection module.
Data acquisition and center protection control module are gathered charge information, monitor message, battery performance information, and charging and charging process are controlled.
Data message and information of vehicles to normal charging process are preserved by CAN bus transfer to data center; To the information that charging process encounters problems, utilize visual form to transfer to charging pile keeper place by 3G network.
Automatic gauge accounting module of the present invention is swiped the card and the input operation password by the IC-card read-write equipment the user; after the user imports required charge volume; the charging pile automatic charging; and import charging result into data acquisition and center protection module; when the input charge value greater than card in during surplus value, system can carry out voice reminder to the user, when dump energy is 0 in blocking; automatically cut off charging, at last charging result is transferred to data acquisition and center protection control module by 485 communication interfaces.
Designed data message of normal charging process and information of vehicles are preserved by CAN bus transfer to data center; To the information that charging process encounters problems, utilize visual form to transfer to charging pile keeper place, so that information is grasped and the equipment on-call maintenance in real time by 3G network.
The invention has the beneficial effects as follows that this charging pile has charging way robotization, defencive function intellectuality, battery management accuracy, monitor procedure real time implementation, remarkable advantages such as information transmission variation.
Further set forth content of the present invention below in conjunction with drawings and Examples.
Description of drawings: Fig. 1 is a principle of work structured flowchart of the present invention;
Fig. 2 is automatic gauge accounting module charging flow figure of the present invention;
Fig. 3 is a communication flow diagram of the present invention.
Embodiment:
The present invention is connected to form by charging module, automatic gauge accounting module, data acquisition and center protection control module and communication module four parts; Charging module adopts the AC charging pattern, be provided with civil power and accumulation power supply input selector switch, and be connected with the automatic gauge accounting module by master switch, charging module includes main connector control module, intelligent protection prewarning unit, automatic monitoring unit, four parts of battery performance administrative unit, and these four parts are connected with data acquisition and center protection control module respectively; Data acquisition and center protection control module are connected with communication module with the automatic gauge accounting module respectively again; The automatic gauge accounting module is provided with the vehicle-mounted charge equipment interface.Automatic gauge accounting module hardware comprises that the hardware configuration of charge system comprises color touch screen, IC-card read-write equipment, bill printer, 485 communication interfaces etc.; Communication module mainly communicates transmission by CAN bus and 3G wireless transmission dual mode.
As Fig. 1, the present invention includes charging module, automatic gauge accounting module, data acquisition and center protection control module, four parts of communication module.At user card punching and after importing user profile, if commercial power charged, master switch 1 closure, charge initiation, unit starting charges in the automatic gauge accounting module.In the charging process, automatic monitoring unit, intelligent protection prewarning unit, battery performance administrative unit are in starting state, and automatic monitoring unit is monitored by display screen charging voltage, charging current information in the charging process the information of vehicles video monitoring; The intelligent protection prewarning unit is carried out the early warning protection to situations such as overcurrent, undercurrent, overvoltage, short circuits, in case early warning takes place, then charging process is taked corresponding measure; The battery performance administrative unit is gathered battery information, and battery information in the charging process is fed back in real time, and the user can observe battery charge information at display screen, and the battery that performance is gone wrong carries out alarm.Each unit information transfers to data acquisition and center protection control module by the RS232/485 interface.When the user card or press promptly stop to fill button after, charging finishes.Each unit information of charge information and charging module transfers to data center by communication module.
As Fig. 2, automatic gauge accounting module charging flow is as follows.
1. charging electric vehicle equipment reliably is connected with the charging pile interface;
2. after IC-card being inserted card slot, information interface shows current I C card number and dump energy;
3. click the Next button, enter " charging modes selection " interface, the car owner can select " being full of automatically " and " deciding electric weight " two kinds of patterns.After clicking the corresponding modes button, enter the relative set interface, the car owner can independently carry out the setting of electric weight (least unit 0.5 degree);
4. click the Next button, enter " charging voltage and charging current are default " interface, the car owner can be default according to specified charging voltage of electric automobile and specified charging current;
5. click " startup " button is imported the startup password, and charging set begins charging, shows charging voltage and electric current, and the duration of charging reaches charge volume.After finishing, charging stops automatically;
6. the charging set terminal is provided with bill printer, and after charging finished, relevant information can embody on bill;
7. the charging set terminal is provided with red emergency stop button.This button not only can be used as safety guarantee, and the car owner also can press in the time need stopping to charge suddenly.Automatic gauge accounting module take the to withhold mode of returning is chargeed and is measured, and removes selected pattern institute generation expense before the car owner automatically.
As Fig. 3; after charging pile moves in batches; charging finishes each module information of back preserves by CAN bus transfer to data center, the charging process of intelligent protection prewarning unit work in the charging process is numbered to sentence to the charging pile keeper by the 3G wireless communication transmissions guarantee that the charging accident in time handles.
Claims (1)
1. a unattended intelligent charging pile for electric vehicle is characterized in that, is connected to form by charging module, automatic gauge accounting module, data acquisition and center protection control module and communication module four parts; Charging module adopts the AC charging pattern, be provided with civil power and accumulation power supply input selector switch, and be connected with the automatic gauge accounting module by master switch, charging module includes main connector control module, intelligent protection prewarning unit, automatic monitoring unit, four parts of battery performance administrative unit, and these four parts are connected with data acquisition and center protection control module respectively; Data acquisition and center protection control module are connected with communication module with the automatic gauge accounting module respectively again; The automatic gauge accounting module is provided with the vehicle-mounted charge equipment interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010167280 CN101833818A (en) | 2010-05-10 | 2010-05-10 | Unattended intelligent electric automobile charging pile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010167280 CN101833818A (en) | 2010-05-10 | 2010-05-10 | Unattended intelligent electric automobile charging pile |
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| CN101833818A true CN101833818A (en) | 2010-09-15 |
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| CN 201010167280 Pending CN101833818A (en) | 2010-05-10 | 2010-05-10 | Unattended intelligent electric automobile charging pile |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055214A (en) * | 2010-09-30 | 2011-05-11 | 国家电网公司 | Electric energy supply system for electric vehicle |
| CN102157034A (en) * | 2011-04-06 | 2011-08-17 | 山东驰翔新能源科技有限公司 | Unionpay card paid intelligent charging pile |
| CN102184598A (en) * | 2011-04-01 | 2011-09-14 | 上海今泉科技发展有限公司 | Far-distance interactive charging and paying management system for electric vehicle |
| CN102355025A (en) * | 2011-09-30 | 2012-02-15 | 大连罗宾森电源设备有限公司 | Direct-current charging system |
| WO2012069002A1 (en) * | 2010-11-25 | 2012-05-31 | 香港电动能源有限公司 | Charging device, electric automobile charging system and control method thereof |
| CN103078379A (en) * | 2013-01-21 | 2013-05-01 | 合肥创源车辆控制技术有限公司 | Automatic charging system for electric vehicle |
| CN103296728A (en) * | 2013-06-24 | 2013-09-11 | 广西十方科技有限公司 | Controller of electromobile intelligent charging pile |
| WO2014177117A1 (en) * | 2013-09-27 | 2014-11-06 | 中兴通讯股份有限公司 | Wireless charging method and system, device controller, charging pile, and storage medium |
| CN104393656A (en) * | 2014-12-12 | 2015-03-04 | 国家电网公司 | Intelligent alternating current charging pile and charging method of electric automobile |
| CN104933807A (en) * | 2015-05-22 | 2015-09-23 | 深圳市绿色星球互联新能源科技有限公司 | Low-cost electromobile self-help charging system and method |
| CN105515128A (en) * | 2016-02-04 | 2016-04-20 | 李舒曼 | Intelligent electric vehicle charging station |
| CN105515129A (en) * | 2016-02-04 | 2016-04-20 | 董岩 | Charging pile with electrocar information collecting function |
| CN106411606A (en) * | 2016-10-28 | 2017-02-15 | 浙江群力电气有限公司 | Charging device monitoring and management system |
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| JP2004215398A (en) * | 2002-12-27 | 2004-07-29 | Toshiba Corp | Charging station, charging system, and providing method of charging service |
| CN2629314Y (en) * | 2003-06-11 | 2004-07-28 | 沙永康 | Intelligent payment charger |
| CN101256696A (en) * | 2008-01-31 | 2008-09-03 | 浙江省电力公司 | Charge billing system of charging station |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055214A (en) * | 2010-09-30 | 2011-05-11 | 国家电网公司 | Electric energy supply system for electric vehicle |
| CN102055214B (en) * | 2010-09-30 | 2012-09-19 | 国家电网公司 | Electric energy supply system for electric vehicle |
| WO2012069002A1 (en) * | 2010-11-25 | 2012-05-31 | 香港电动能源有限公司 | Charging device, electric automobile charging system and control method thereof |
| CN102184598A (en) * | 2011-04-01 | 2011-09-14 | 上海今泉科技发展有限公司 | Far-distance interactive charging and paying management system for electric vehicle |
| CN102157034A (en) * | 2011-04-06 | 2011-08-17 | 山东驰翔新能源科技有限公司 | Unionpay card paid intelligent charging pile |
| CN102355025A (en) * | 2011-09-30 | 2012-02-15 | 大连罗宾森电源设备有限公司 | Direct-current charging system |
| CN103078379A (en) * | 2013-01-21 | 2013-05-01 | 合肥创源车辆控制技术有限公司 | Automatic charging system for electric vehicle |
| CN103296728A (en) * | 2013-06-24 | 2013-09-11 | 广西十方科技有限公司 | Controller of electromobile intelligent charging pile |
| WO2014177117A1 (en) * | 2013-09-27 | 2014-11-06 | 中兴通讯股份有限公司 | Wireless charging method and system, device controller, charging pile, and storage medium |
| CN104393656A (en) * | 2014-12-12 | 2015-03-04 | 国家电网公司 | Intelligent alternating current charging pile and charging method of electric automobile |
| CN104393656B (en) * | 2014-12-12 | 2017-05-10 | 国家电网公司 | Intelligent alternating current charging pile and charging method of electric automobile |
| CN104933807A (en) * | 2015-05-22 | 2015-09-23 | 深圳市绿色星球互联新能源科技有限公司 | Low-cost electromobile self-help charging system and method |
| CN105515128A (en) * | 2016-02-04 | 2016-04-20 | 李舒曼 | Intelligent electric vehicle charging station |
| CN105515129A (en) * | 2016-02-04 | 2016-04-20 | 董岩 | Charging pile with electrocar information collecting function |
| CN106411606A (en) * | 2016-10-28 | 2017-02-15 | 浙江群力电气有限公司 | Charging device monitoring and management system |
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Application publication date: 20100915 |