CN201846104U - Distributed charging pile monitoring system - Google Patents
Distributed charging pile monitoring system Download PDFInfo
- Publication number
- CN201846104U CN201846104U CN2010205627295U CN201020562729U CN201846104U CN 201846104 U CN201846104 U CN 201846104U CN 2010205627295 U CN2010205627295 U CN 2010205627295U CN 201020562729 U CN201020562729 U CN 201020562729U CN 201846104 U CN201846104 U CN 201846104U
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- charging pile
- control system
- supervisory control
- distributed
- monitor terminal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a distributed charging pile monitoring system, which is used for remotely monitoring a plurality of dispersedly arranged electric car charging piles, and comprises a monitoring center which is respectively connected with one or more than one subarea monitoring terminal, wherein each subarea monitoring terminal is respectively connected with no less than one charging pile local monitoring system of each dispersedly arranged charging pile. The distributed charging pile monitoring system has the advantages of effectively and conveniently monitoring the dispersedly arranged electric car charging piles, improving the operation reliability of the charging piles, reducing the operation and maintenance costs of the charging piles, and reducing the data storage burden of the monitoring center.
Description
Technical field
The utility model belongs to the charging electric vehicle technical field, relates to a kind of distributed charging pile supervisory control system.
Background technology
Along with the anxiety of petroleum resources and the development of battery technology, be the of new generation energy-conservation inexorable trend that becomes big automobile industry development with environmentally friendly vehicle of representative with the electric automobile.Along with the development of electric automobile, increasing to the demand of public charging device.
Centralized charging station need set up special circuit and be equipped with power equipment, and floor space is big, cost is high, can't can not satisfy the demand that electric automobile charges at any time with communal facility flexible configuration such as road, parking lot, sub-districts.Can according to the market demand flexibly, dispersed placement, for electric automobile provides the charging pile of power supply, be referred to as distributed charging pile in the utility model.Along with popularizing of electric automobile from now on, inevitable in the residential quarter, a large amount of distributed charging piles of place dispersed placement such as parking lot, megastore and some vehicle compact districts, problems such as the monitoring of these distributed charging piles, management, Maintenance and Repair will constantly highlight.At present, on the market still needleless and can't adapt to the monitoring management of the distributed charging pile of dispersed placement at the charging station monitoring management system of centralized charging station to the monitoring management system of a large amount of distributed charging piles.In addition, if the information of the charging pile of each dispersed placement is directly passed to the monitoring management information system, to build difficulty big for complexity, system to adopt wired mode to connect up, and adopts wireless mode then to take the more communication resource, communications cost height.Therefore, demand urgently providing a kind of distributed charging pile supervisory control system to address the above problem.
Summary of the invention
The purpose of this utility model provides a kind of distributed charging pile supervisory control system, is used for the electric automobile charging pile of the some dispersed placement of remote monitoring, solves the monitoring management problem of the distributed charging pile of dispersed placement.
The utility model is achieved through the following technical solutions.
A kind of distributed charging pile supervisory control system is used for the electric automobile charging pile of the some dispersed placement of remote monitoring, and system comprises: be provided with Surveillance center and be connected with one or more subregion monitor terminal respectively; Each subregion monitor terminal is connected with the charging pile local monitor system of the charging pile that is no less than a dispersed placement respectively again.
Surveillance center comprises monitoring host computer and monitoring front machine; The subregion monitor terminal comprises processor controls unit and the memory cell, uplink communication interface unit, the downlink communication interface unit that are electrically connected with the processor controls unit; The system integration of charging pile local monitor is in charging pile.
Preferably, described Surveillance center is ethernet communication or wireless public network communication to the communication mode of described subregion monitor terminal.
Preferably, described subregion monitor terminal is a power line carrier, PLC to the communication mode of described charging pile local monitor system.
Alternatively, described Surveillance center also comprise GPS to the time device.
Preferably, in the described Surveillance center, monitoring host computer and monitoring front machine adopt two redundant configuration.
Alternatively, described subregion monitor terminal also comprises the GPS positioning unit that is electrically connected with the processor controls unit, and described GPS positioning unit is connected with antenna.
Alternatively, described subregion monitor terminal also comprises the management maintenance interface unit that is electrically connected with the processor controls unit.
Preferably, described charging pile local monitor system comprises master controller CPU and the charge circuit main switching control, charging socket, human-computer interaction device, communicator, electric energy measuring equipment, the card reader that are electrically connected with master controller CPU.
The beneficial effects of the utility model are, can monitor the electric automobile charging pile of dispersed placement effectively, easily, improve the operational reliability of charging pile, reduce charging pile operation and maintenance cost, alleviated Surveillance center's storage burden, and described charging pile supervisory control system running cost is lower.
According to the utility model, by Surveillance center to the concentrated management and control of charging pile and running state information thereof, to the unified management of timesharing or Spot Price information assign, to the collection management of rechargeable electrical energy metering and billing information, for example: in time overhaul thereby can in time grasp the charging pile abnormal conditions, thereby can unify to assign the Spot Price instruction need not separately each charging pile to be provided with, thereby make the distributed charging pile of dispersed placement obtain effective monitoring, be convenient to maintenance and management; By of related data information concentration of transmissions and the storage administration of subregion monitor terminal to the some charging piles in certain zone, saved the communication resource and communications cost, alleviated Surveillance center's storage burden.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model;
Fig. 2 is Surveillance center's structural representation of the utility model embodiment;
Fig. 3 is the subregion monitor terminal structural representation of the utility model embodiment;
Fig. 4 is the charging pile local monitor system configuration schematic diagram of the utility model embodiment.
Further describe content of the present utility model below in conjunction with the drawings and specific embodiments.
Embodiment
As shown in Figure 1, the utility model provides a kind of distributed charging pile supervisory control system, is used for the electric automobile charging pile of the some dispersed placement of remote monitoring, and system comprises: be provided with Surveillance center and be connected with one or more subregion monitor terminal respectively; Each subregion monitor terminal is connected with the charging pile local monitor system of the charging pile that is no less than a dispersed placement respectively again.
Surveillance center, be used for stake of concentrate tube controlled charging and running state information thereof, unified management and control, the timesharing that issues charging pile or Spot Price information, and collection management charging pile electric energy metrical charge information, described Surveillance center comprises monitoring host computer and monitoring front machine, described monitoring host computer is integrated with all supervision of Surveillance center, control and management function, and described monitoring front machine is used to carry out the unified of data and gathers.
One or more subregion monitor terminals, the charging pile local monitor system that reaches the charging pile of the interior some dispersed placement in certain zone with Surveillance center is connected, be used for the data of the charging pile of the some dispersed placement in certain zone are concentrated collection, storage and are forwarded to Surveillance center according to predetermined condition, and the monitored instruction of assigning to charging pile forwarding Surveillance center, described subregion monitor terminal comprises processor controls unit and the memory cell, uplink communication interface unit, the downlink communication interface unit that are electrically connected with the processor controls unit;
Be no less than a charging pile local monitor system; be used for monitoring, management and protection charging pile charging process; rechargeable electrical energy is carried out metering and billing; gather and upload charging pile and running state information thereof, metering and billing information to the subregion monitor terminal; and receive, carry out the monitored instruction that Surveillance center assigns, the system integration of described charging pile local monitor is in charging pile.
Surveillance center adopts ethernet communication with communicating by letter of subregion monitor terminal.When the fiber optic Ethernet construction condition does not satisfy, adopt wireless communication technologys such as wireless public network GPRS/CDMA, guarantee transmission safety, stable, reliable.
The subregion monitor terminal adopts power line carrier, PLC with the communicating by letter of charging pile local monitor system of dispersed placement.In order to guarantee higher communication speed, adopt the power line carrier, PLC of OFDM orthogonal frequency division multiplexi.When the power line carrier, PLC performance difficulty, adopt cordless communication network according to field condition, as cordless communication network technology such as Zigbee, RFID.When subregion monitor terminal and distributed charging pile distance are far away, may influence proper communication, add the respective communication repeater this moment on link, guarantees that communication network is stable, reliable.
As shown in Figure 2, Surveillance center comprises monitoring host computer and monitoring front machine.Monitoring host computer and monitoring front machine adopt two redundant configuration.Monitoring host computer is integrated with all supervision of Surveillance center, control and management function.The monitoring front machine is used to carry out the unified of data and gathers.
Surveillance center also comprise GPS to the time device, be used to realize time service function to Surveillance center, subregion monitor terminal and charging pile local monitor system.
The Surveillance center intercommunication adopts 100M high speed Dual-Ethernet based on ICP/IP protocol as communication network.
The communication equipment network switch adopts the Industrial Ethernet switch, and the network enabled storm suppresses and the network traffics controlled function, adopts distributed exchange to handle structure, and the total interface module all has the ability of local autonomous exchange.
As shown in Figure 3, the subregion monitor terminal comprises processor controls unit and the memory cell, uplink communication interface unit, downlink communication interface unit, GPS positioning unit and the antenna thereof that are electrically connected with the processor controls unit, and the management maintenance interface unit.
The processor controls unit is a CPU element, adopts ARM7 or ARM9 processor controls chip.
Memory is used to store the data message from charging pile local monitor system.
The uplink communication interface unit is that Network Interface Module is or/and the GPRS/CDMA wireless communication module is realized the communication function with Surveillance center.The downlink communication interface unit is power carrier emission and receiver module, realizes the power line carrier, PLC with charging pile local monitor system.
The GPS positioning unit is the timely maintenance, maintenance for the ease of the subregion monitor terminal and being provided with, controlled processing unit connects by GPS positioning unit and antenna, guarantees to position and restoring to normal position information when Surveillance center's system is called survey together or according to predetermined condition.By the GPS positioning unit, also can know the roughly geographic range at the charging pile place that certain is connected with the subregion monitor terminal easily.
The management maintenance interface unit is RS232 interface module or usb interface module, is used for connecting with portable computer.The system maintenance personnel can inquire about, safeguard subregion monitor terminal or the charging pile that is attached thereto by the management maintenance interface unit.
During concrete enforcement,, be responsible for transfer of data and storage between distributed charging pile and the Surveillance center according to scale and the quantity configure partition monitor terminal that distributed charging pile in certain geographic area is arranged.
As shown in Figure 4, charging pile local monitor system comprises master controller CPU and the charge circuit main switching control, charging socket, human-computer interaction device, communicator, electric energy measuring equipment, the card reader that are electrically connected with master controller CPU.The system integration of charging pile local monitor is in charging pile.
Main control CPU adopts ARM7 or ARM9 processor controls chip.
Charge circuit main switching control and charging socket are the chief components in charging electric vehicle loop.Usually, the charging electric vehicle loop is connected to form by main switching control, protective circuit, charging socket, by the supply network power supply, is connected to the charging electric vehicle interface by cable assembly, for the charging of batteries of electric automobile group provides power supply.The charge circuit main switching control is controlled its folding by main control CPU.
Charging socket comprise data-interface and power interface with electric automobile.Charging socket be meant being connected of its data-interface and main control CPU being connected of main control CPU.Main control CPU is by the data-interface of charging socket, can obtain the confirmation signal that is connected of charging socket and electric automobile, thereby knows the situation that is connected of charging socket and electric automobile.
Electric energy measuring equipment is connected by the RS485 interface with master controller CPU, and information such as charging electric vehicle electric flux are provided.Electric energy measuring equipment is realized the metering of charging electric vehicle electric flux by being electrically connected with the charging electric vehicle loop, but and measuring voltage, current information.
Card reader is used for the charging stored value card is carried out reading and writing data.Preferably, card reader is a card swallow type card reader.Master controller CPU reads the charging electric vehicle information about power, reads and writes charging stored value card information by card reader by electric energy measuring equipment, thereby realizes the metering and billing of charging electric vehicle.
According to the utility model, by Surveillance center to the concentrated management and control of charging pile and running state information thereof, to the unified management of timesharing or Spot Price information assign, to the collection management of rechargeable electrical energy metering and billing information, thereby make the distributed charging pile of dispersed placement obtain effective monitoring, be convenient to maintenance and management; By of related data information concentration of transmissions and the storage administration of subregion monitor terminal to the some charging piles in certain zone, saved the communication resource and communications cost, the supervisory control system running cost is reduced.
Claims (9)
1. distributed charging pile supervisory control system is used for the electric automobile charging pile of the some dispersed placement of remote monitoring, it is characterized in that system comprises: be provided with Surveillance center and be connected with one or more subregion monitor terminal respectively; Each subregion monitor terminal is connected with the charging pile local monitor system of the charging pile that is no less than a dispersed placement respectively again.
2. a kind of distributed charging pile supervisory control system according to claim 1 is characterized in that Surveillance center comprises monitoring host computer and monitoring front machine; The subregion monitor terminal comprises processor controls unit and the memory cell, uplink communication interface unit, the downlink communication interface unit that are electrically connected with the processor controls unit; The system integration of charging pile local monitor is in charging pile.
3. a kind of distributed charging pile supervisory control system according to claim 1 is characterized in that the communicate by letter employing and ethernet communication or wireless public network of described Surveillance center and subregion monitor terminal communicate to connect.
4. a kind of distributed charging pile supervisory control system according to claim 1 is characterized in that, described subregion monitor terminal is a power line carrier, PLC to the communication mode of described charging pile local monitor system.
5. a kind of distributed charging pile supervisory control system according to claim 1 is characterized in that, Surveillance center also be provided with GPS to the time device.
6. a kind of distributed charging pile supervisory control system according to claim 1 is characterized in that, in the Surveillance center, monitoring host computer and monitoring front machine adopt two redundant configuration.
7. a kind of distributed charging pile supervisory control system according to claim 1 is characterized in that described subregion monitor terminal also comprises the GPS positioning unit that is electrically connected with the processor controls unit, and described GPS positioning unit is connected with antenna.
8. a kind of distributed charging pile supervisory control system according to claim 1 is characterized in that described subregion monitor terminal also comprises the management maintenance interface unit that is electrically connected with the processor controls unit.
9. a kind of distributed charging pile supervisory control system according to claim 1, it is characterized in that described charging pile local monitor system comprises master controller CPU and the charge circuit main switching control, charging socket, human-computer interaction device, communicator, electric energy measuring equipment, the card reader that are electrically connected with master controller CPU respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205627295U CN201846104U (en) | 2010-10-15 | 2010-10-15 | Distributed charging pile monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205627295U CN201846104U (en) | 2010-10-15 | 2010-10-15 | Distributed charging pile monitoring system |
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| CN201846104U true CN201846104U (en) | 2011-05-25 |
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| CN2010205627295U Expired - Lifetime CN201846104U (en) | 2010-10-15 | 2010-10-15 | Distributed charging pile monitoring system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532202A (en) * | 2013-10-28 | 2014-01-22 | 国家电网公司 | Charging piles for wireless carrier dual-network complementation of public communities and application method thereof |
| CN104301339A (en) * | 2013-07-16 | 2015-01-21 | 北京基业达电气有限公司 | Electric vehicle charging station metropolitan area network Internet of Vehicles management system |
| CN105005064A (en) * | 2015-07-02 | 2015-10-28 | 江苏德和新能源科技有限公司 | Charging pile remote control real scene system with reservation based on GPS and Zigbee combination |
| CN105391128A (en) * | 2015-12-06 | 2016-03-09 | 科大智能电气技术有限公司 | Ordered control based household charging pile network and ordered charging control method thereof |
| CN105762890A (en) * | 2016-04-26 | 2016-07-13 | 宁波三星智能电气有限公司 | Charging pile system and micro power data communication mechanism |
| CN109752615A (en) * | 2019-01-21 | 2019-05-14 | 福建工程学院 | A kind of automobile charging pile monitoring and maintenance method |
-
2010
- 2010-10-15 CN CN2010205627295U patent/CN201846104U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301339A (en) * | 2013-07-16 | 2015-01-21 | 北京基业达电气有限公司 | Electric vehicle charging station metropolitan area network Internet of Vehicles management system |
| CN103532202A (en) * | 2013-10-28 | 2014-01-22 | 国家电网公司 | Charging piles for wireless carrier dual-network complementation of public communities and application method thereof |
| CN103532202B (en) * | 2013-10-28 | 2015-07-15 | 国家电网公司 | Charging piles for wireless carrier dual-network complementation of public communities and application method thereof |
| CN105005064A (en) * | 2015-07-02 | 2015-10-28 | 江苏德和新能源科技有限公司 | Charging pile remote control real scene system with reservation based on GPS and Zigbee combination |
| CN105391128A (en) * | 2015-12-06 | 2016-03-09 | 科大智能电气技术有限公司 | Ordered control based household charging pile network and ordered charging control method thereof |
| CN105762890A (en) * | 2016-04-26 | 2016-07-13 | 宁波三星智能电气有限公司 | Charging pile system and micro power data communication mechanism |
| CN109752615A (en) * | 2019-01-21 | 2019-05-14 | 福建工程学院 | A kind of automobile charging pile monitoring and maintenance method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |