CN103325014A - Charging pile cluster management system for detecting power grid loading in real time - Google Patents
Charging pile cluster management system for detecting power grid loading in real time Download PDFInfo
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- CN103325014A CN103325014A CN2013102527217A CN201310252721A CN103325014A CN 103325014 A CN103325014 A CN 103325014A CN 2013102527217 A CN2013102527217 A CN 2013102527217A CN 201310252721 A CN201310252721 A CN 201310252721A CN 103325014 A CN103325014 A CN 103325014A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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Abstract
The invention discloses a charging pile cluster management system for detecting power grid loading in real time. The charging pile cluster management system comprises an upper computer, a user information server and a charging pile terminal of a charging equipment management center. The charging pile cluster management system is characterized in that the charging equipment management center is further provided with a power grid information server which stores power grid detection information sent by charging pile terminals, the user information server and the power grid information server are respectively connected with the upper computer through data transmission lines, the upper computer is in data transmission with the charging pile terminals via a router through optical fiber Ethernet or a GPRS wireless communication network; a power real-time loading detecting unit is arranged on each charging pile terminal, and the power grid operation situation is obtained at any time. The charging pile cluster management system can effectively manage the charging pile terminals of a cluster net, and the charging pile terminals are safe, reliable, comprehensive in function and suitable for the broad masses to be used.
Description
Technical field
The present invention relates to a kind of management system of charging pile, be specifically related to a kind of charging pile cluster management system of real-time detection of grid load.
Background technology
Along with the contradiction between economic development and energy resource supply, the environmental pollution intensifies day by day, dependence energy-saving and cost-reducing and that reduce fossil fuel has become the problem that the countries in the world sustained economic development presses for solution.Electric automobile has fuel-economizing, environmental protection, high efficiency advantage, and countries in the world scientist and industry member generally believe that electric automobile is the important cleaning vehicles of 21st century.Electric automobile charging station and charging network are the important foundation facilities of electric automobile scale and industrialized development.
At present the charging electric vehicle facility can be divided into three types of charging piles, charging station, electrical changing station.Characteristics such as and charging pile can provide ac charging power supply to the electronic passenger vehicle with vehicle-mounted charge machine, and it is little to have floor area, and it is flexible to layout are in the important effect of China's play more and more.People also carry out many-side research to charging pile, are 2011204830713 to disclose a kind of intelligent electric electrical automobile alternating-current charging pile as China Patent No., and it comprises electric energy meter, A.C. contactor, main control module, peripheral hardware control module etc.And for example China Patent No. is 2010201486921 to disclose a kind of electric automobile charging pile controller of swiping the card and chargeing, comprise control module, the power module that is connected with control module, described control module also connects radio-frequency module, isolation module, monitoring module, human-computer interaction module, real-time clock module and memory module, and described isolation module is connected with communication module.Above-mentioned charging pile can allow people conveniently electric automobile be charged, but the charging control model of present this alternating-current charging pile is the same, can not select charging according to the load of there and then electrical network, and only support to swipe the card charge mode, be consumption mode again after the pre-payment, for do not apply for card or the user who does not in time supplement with money can only " hope stake heave a sigh "; Also have these charging piles can not finely be subjected to the real-time monitoring of charging equipment administrative center, the consumption information data upload of just will charging is merely given host computer.Therefore, be badly in need of a kind of function on the market and can be applicable to that more comprehensively, more vast electric motor car automobile friend carries out the charging pile of convenient and swift charging and the cluster management system of composition thereof.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, provide a kind of and more can effectively manage the cluster management system of each charging pile terminal, and the function of the charging pile terminal in this cluster management system is more comprehensive, not only can bankcard consumption also can cash consumption, and can regulate charging voltage according to the electrical network load of there and then, do not damage the usability of battery, prolong the serviceable life of battery.
To achieve these goals, the present invention has adopted following technical scheme:
A kind of charging pile cluster management system of real-time detection of grid load comprises host computer, subscriber information server and the charging pile terminal of charging equipment administrative center; Wherein, described charging equipment administrative center also is provided with the electric network information server that electrical network that each charging pile terminal of storage sends over detects information; Described subscriber information server, electric network information server are connected with host computer by data line respectively; Described host computer carries out data transmission through router and charging pile terminal by fiber optic Ethernet or GPRS cordless communication network; Described charging pile terminal comprises charging main control unit, human-computer interaction interface, communication unit, information reading unit, metering units, A.C. contactor, charging socket, real-time power network load detecting unit, charging Load Regulation unit, coin recognition unit and information memory cell; Described human-computer interaction interface, communication unit, information reading unit, metering units, A.C. contactor, real-time power network load detecting unit, charging Load Regulation unit, coin recognition unit and information memory cell are connected with the charging main control unit respectively; Described real-time power network load detecting unit, metering units, charging Load Regulation unit and A.C. contactor are connected on the circuit between electrical network and the charging socket successively; Described charging main control unit adopts the CPLD controller, the information that reception information reading unit, coin recognition unit, real-time power network load detecting unit, metering units, human-computer interaction interface transmit and carry out analyzing and processing after, send the instruction of regulating the charging load to charging Load Regulation unit, send steering order to A.C. contactor again, realize the charging socket on/off.
Further specify as of the present invention, it is the network load pick-up unit of core that above-described real-time power network load detecting unit adopts with the CS5463 chip.
Charging Load Regulation unit is the circuit module of an adjustable output voltage size; Mainly be the instruction that sends over according to the charging main control unit, the charging voltage of a suitable electric vehicle battery of output.
Further specify as of the present invention, above-described coin recognition unit is Paper currency identifier, receives identification bank note and the bank note denomination is flowed to the charging main control unit.
Further specify as of the present invention, above-described human-computer interaction interface is touch-screen display, shows information that the charging main control unit transmits and handles to the charging main control unit user's request message transmission.
Further specify as of the present invention, above-described charging main control unit also is connected with an input block, and input block adopts the stainless steel waterproff keyboard, is installed in the below of human-computer interaction interface.
Further specify as of the present invention, above-described communication unit comprises fiber optic Ethernet communication interface and wireless communication interface, and the charging main control unit is in real time from communication unit obtaining communication network signal bull bear position information.
Further specify as of the present invention, above-described information memory cell is connected with communication unit, and when a little less than the communication network signal time, information memory cell will be kept in the charge information that the charging main control unit transmits; When the communication network signal is strong, the charging main control unit will send instruction to information memory cell, and the charge information that is temporary in information memory cell is transferred to communication unit, send to the host computer of charging equipment administrative center through communication unit.
Further specify as of the present invention, above-described information reading unit adopts the IC-card read write line, reads the information on the IC-card and is transferred to the charging main control unit.
Advantage of the present invention:
1. charging equipment administrative center not only receives user profile, charge information, also receive associated electrical network operation information, administrative center just can analyze the electric network information that charging pile transmits like this, know the ruuning situation of each charging pile and the ruuning situation of local electrical network, effectively management cluster each charging pile terminal off the net.
2. the charging pile terminal device that provides is safe and reliable, more can protect the battery of electric vehicle.Real-time power network load detecting unit and charging Load Regulation unit have been set up, can detect the electrical network load of there and then in real time, behind this real-time load information of charging main control unit analysis, charging Load Regulation unit is sent the instruction of regulating charging voltage, make charging voltage be fit to the battery of electric vehicle more, avoid the too high or too low phenomenon of charging voltage, do not damaged battery performance, prolonged the serviceable life of battery.
3. charging pile terminal device hommization more, multiple functional.Set up the coin recognition unit, the automobile friend who does not apply for card also can be charged; Human-computer interaction interface and input block are used simultaneously, need the automobile friend of charging to import solicited message by touch-screen, also can import solicited message by waterproff keyboard, are fit to different groups and use.
4. the charging pile terminal device is simple in structure, and production cost is little compared to existing charging pile amplification.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural framing synoptic diagram of charging pile terminal among the present invention.
Embodiment
The present invention is further described below in conjunction with accompanying drawing.
Embodiment:
As shown in Figure 1, a kind of charging pile cluster management system of real-time detection of grid load comprises host computer, subscriber information server and the charging pile terminal of charging equipment administrative center; Wherein, described charging equipment administrative center also is provided with the electric network information server that electrical network that each charging pile terminal of storage sends over detects information; Described subscriber information server, electric network information server are connected with host computer by data line respectively; Described host computer carries out data transmission through router and charging pile terminal by fiber optic Ethernet or GPRS cordless communication network; Described charging pile terminal comprises charging main control unit, human-computer interaction interface, communication unit, information reading unit, metering units, A.C. contactor, charging socket, real-time power network load detecting unit, charging Load Regulation unit, coin recognition unit and information memory cell; Described human-computer interaction interface, communication unit, information reading unit, metering units, A.C. contactor, real-time power network load detecting unit, charging Load Regulation unit, coin recognition unit and information memory cell are connected with the charging main control unit respectively; Described real-time power network load detecting unit, metering units, charging Load Regulation unit and A.C. contactor are connected on the circuit between electrical network and the charging socket successively; Described charging main control unit adopts the CPLD controller, the information that reception information reading unit, coin recognition unit, real-time power network load detecting unit, metering units, human-computer interaction interface transmit and carry out analyzing and processing after, send the instruction of regulating the charging load to charging Load Regulation unit, send steering order to A.C. contactor again, realize the charging socket on/off.
It is the network load pick-up unit of core that described real-time power network load detecting unit adopts with the CS5463 chip.
Described coin recognition unit is Paper currency identifier, receives identification bank note and the bank note denomination is flowed to the charging main control unit.
Described human-computer interaction interface is touch-screen display, shows information that the charging main control unit transmits and handles to the charging main control unit user's request message transmission.
Described charging main control unit also is connected with an input block, and input block adopts the stainless steel waterproff keyboard, is installed in the below of human-computer interaction interface.
Described communication unit comprises fiber optic Ethernet communication interface and wireless communication interface, and the charging main control unit is in real time from communication unit obtaining communication network signal bull bear position information.
Described information memory cell is connected with communication unit, and when a little less than the communication network signal time, information memory cell will be kept in the charge information that the charging main control unit transmits; When the communication network signal is strong, the charging main control unit will send instruction to information memory cell, and the charge information that is temporary in information memory cell is transferred to communication unit, send to the host computer of charging equipment administrative center through communication unit.
Described information reading unit adopts the IC-card read write line, reads the information on the IC-card and is transferred to the charging main control unit.
Claims (8)
1. the charging pile cluster management system of a real-time detection of grid load comprises host computer, subscriber information server and the charging pile terminal of charging equipment administrative center; It is characterized in that: described charging equipment administrative center also is provided with the electric network information server that electrical network that each charging pile terminal of storage sends over detects information; Described subscriber information server, electric network information server are connected with host computer by data line respectively; Described host computer carries out data transmission through router and charging pile terminal by fiber optic Ethernet or GPRS cordless communication network; Described charging pile terminal comprises charging main control unit, human-computer interaction interface, communication unit, information reading unit, metering units, A.C. contactor, charging socket, real-time power network load detecting unit, charging Load Regulation unit, coin recognition unit and information memory cell; Described human-computer interaction interface, communication unit, information reading unit, metering units, A.C. contactor, real-time power network load detecting unit, charging Load Regulation unit, coin recognition unit and information memory cell are connected with the charging main control unit respectively; Described real-time power network load detecting unit, metering units, charging Load Regulation unit and A.C. contactor are connected on the circuit between electrical network and the charging socket successively; Described charging main control unit adopts the CPLD controller, the information that reception information reading unit, coin recognition unit, real-time power network load detecting unit, metering units, human-computer interaction interface transmit and carry out analyzing and processing after, send the instruction of regulating the charging load to charging Load Regulation unit, send steering order to A.C. contactor again, realize the charging socket on/off.
2. the charging pile cluster management system of real-time detection of grid load according to claim 1 is characterized in that: it is the network load pick-up unit of core that described real-time power network load detecting unit adopts with the CS5463 chip.
3. according to the charging pile cluster management system of claim 1 or 2 arbitrary described real-time detection of grid load, it is characterized in that: described coin recognition unit is Paper currency identifier, receives identification bank note and the bank note denomination is flowed to the charging main control unit.
4. the charging pile cluster management system of real-time detection of grid load according to claim 3, it is characterized in that: described human-computer interaction interface is touch-screen display, shows information that the charging main control unit transmits and handles to the charging main control unit user's request message transmission.
5. the charging pile cluster management system of real-time detection of grid load according to claim 3, it is characterized in that: described charging main control unit also is connected with an input block, input block adopts the stainless steel waterproff keyboard, is installed in the below of human-computer interaction interface.
6. the charging pile cluster management system of real-time detection of grid load according to claim 3, it is characterized in that: described communication unit comprises fiber optic Ethernet communication interface and wireless communication interface, and the charging main control unit is in real time from communication unit obtaining communication network signal bull bear position information.
7. the charging pile cluster management system of real-time detection of grid load according to claim 6, it is characterized in that: described information memory cell is connected with communication unit, when a little less than the communication network signal time, information memory cell will be kept in the charge information that the charging main control unit transmits; When the communication network signal is strong, the charging main control unit will send instruction to information memory cell, and the charge information that is temporary in information memory cell is transferred to communication unit, send to the host computer of charging equipment administrative center through communication unit.
8. the charging pile cluster management system of real-time detection of grid load according to claim 3 is characterized in that: described information reading unit adopts the IC-card read write line, reads the information on the IC-card and is transferred to the charging main control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013102527217A CN103325014A (en) | 2013-06-24 | 2013-06-24 | Charging pile cluster management system for detecting power grid loading in real time |
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| CN2013102527217A CN103325014A (en) | 2013-06-24 | 2013-06-24 | Charging pile cluster management system for detecting power grid loading in real time |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836273A (en) * | 2015-03-27 | 2015-08-12 | 成都博高科技有限责任公司 | Charging pile charging management system and charging pile charging management method |
| CN105529789A (en) * | 2016-03-02 | 2016-04-27 | 安徽卓越电气有限公司 | Electric vehicle intelligent charging system |
| CN106080241A (en) * | 2016-06-29 | 2016-11-09 | 浙江万马新能源有限公司 | Electric vehicle alternating-current charging device and method based on network load monitoring |
| CN106786970A (en) * | 2017-01-19 | 2017-05-31 | 浙江邻居智能科技有限公司 | A kind of intelligent charging spot mainframe control system and assembling method of testing |
| CN107241441A (en) * | 2017-07-28 | 2017-10-10 | 深圳普思英察科技有限公司 | A kind of new energy unmanned vehicle vehicular map update method and system |
| CN107451611A (en) * | 2017-07-28 | 2017-12-08 | 深圳普思英察科技有限公司 | A kind of vehicle-mounted deep learning model update method of new energy unmanned vehicle |
| CN109747475A (en) * | 2019-03-11 | 2019-05-14 | 杭州艾参崴电力科技有限公司 | Team control charging pile distribution capacity time-sharing multiplex guides system and its management method |
| CN112234638A (en) * | 2020-09-11 | 2021-01-15 | 国网山东省电力公司济南供电公司 | Power grid peak regulation system and method based on load side intelligent charging pile cluster control |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836273A (en) * | 2015-03-27 | 2015-08-12 | 成都博高科技有限责任公司 | Charging pile charging management system and charging pile charging management method |
| CN105529789A (en) * | 2016-03-02 | 2016-04-27 | 安徽卓越电气有限公司 | Electric vehicle intelligent charging system |
| CN106080241A (en) * | 2016-06-29 | 2016-11-09 | 浙江万马新能源有限公司 | Electric vehicle alternating-current charging device and method based on network load monitoring |
| CN106080241B (en) * | 2016-06-29 | 2018-05-18 | 浙江万马新能源有限公司 | Electric vehicle alternating-current charging device and method based on network load monitoring |
| CN106786970A (en) * | 2017-01-19 | 2017-05-31 | 浙江邻居智能科技有限公司 | A kind of intelligent charging spot mainframe control system and assembling method of testing |
| CN107241441A (en) * | 2017-07-28 | 2017-10-10 | 深圳普思英察科技有限公司 | A kind of new energy unmanned vehicle vehicular map update method and system |
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| CN109747475A (en) * | 2019-03-11 | 2019-05-14 | 杭州艾参崴电力科技有限公司 | Team control charging pile distribution capacity time-sharing multiplex guides system and its management method |
| CN112234638A (en) * | 2020-09-11 | 2021-01-15 | 国网山东省电力公司济南供电公司 | Power grid peak regulation system and method based on load side intelligent charging pile cluster control |
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Application publication date: 20130925 |