CN206041548U - Intelligent charging stake system of multimode communication - Google Patents
Intelligent charging stake system of multimode communication Download PDFInfo
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- CN206041548U CN206041548U CN201620911572.XU CN201620911572U CN206041548U CN 206041548 U CN206041548 U CN 206041548U CN 201620911572 U CN201620911572 U CN 201620911572U CN 206041548 U CN206041548 U CN 206041548U
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- zigbee
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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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an intelligent charging stake system of multimode communication, including filling electric pile, communication concentrator and surveillance center, it is equipped with signal receipts dispensing device and charging control board to fill electric pile, the signal is received dispensing device and is included first control ware module, a zigbee communication module and a PLC communication module, the communication concentrator includes the second controllor module, the 2nd zigbee communication module, the 2nd PLC communication module and long -range communication module, signal receipts dispensing device carries out zigbee communication connection or PLC communication connection through the 2nd zigbee communication module or the 2nd PLC communication module of a zigbee communication module or a PLC communication module and communication concentrator, the communication concentrator passes through remote communication module and is connected with monitoring center communicating. The utility model discloses a PLC ( power line carrier ) communication or zigbee signal, the data transmission that will the fill electric pile grade surveillance center of arriving at a station, the wiring that not only reduces the operation expense that drops into but also can reduce the project drops into and maintains the degree of difficulty.
Description
Technical field
This utility model belongs to intelligent charge apparatus field, more particularly to a kind of intelligent charging spot system of multi-mode communication
System.
Background technology
China always payes attention to the development of energy conservation and low-carbon economy, and the transportation and energy that automobile industry is brought is asked with environment
Topic is the significant problem that China or even the whole world face.The enforcement period of the ninth five-year plan, electric automobile list national great scientific and technological industry engineering in,
" 15 ", the Eleventh Five-Year Plan period electric automobile list National 863 plan in, and State Council prints and distributes within 2012《Energy-conservation and new-energy automobile
Industrial development planning（2012-2020）》, automobile industry is the important pillar industry of national economy, and embodies countries competition
The significant industry energy-conservation of power and great upgrading and transition of the new-energy automobile based on actuation techniques, are the automobile industry reply energy
The important breakthrough mouth of safety, climate change and structure updating problem, will become the important new industry for promoting world economic growth
One of.Relevant expert points out that the development of pure electric automobile has three big bottleneck problems：One is the disappearance of standard, and two is supporting policy
Imperfection, three is the advance to perfect order of the planning and construction of infrastructure.The charging pile major part that market occurs at present adopts one
One Mobile phone card of stake is by GPRS/4G, or is communicatively coupled by cable network optical fiber, and the mode of the above exists following several
Individual problem：1st, run input cost high, it is that 10-20 is first that one puts into the flow card moon, at least 30-40 pile body of a station level,
Running cost is in 800-1000 units/moon；2nd, optical fiber bracing wire is connected up to each early stage and input cost is higher, later maintenance fiber crops
It is tired.
The content of the invention
This utility model purpose is to provide a kind of by PLC for solving the above problems（Power carrier）Communication or
Zigbee signals, by the data transfer of charging pile to communication concentrator, then pass through remote communication module by number by communication concentrator
According to station level Surveillance center is transferred to, not only reduces operation Meteorological but also wiring input and the Maintenance Difficulty of project can be reduced
The intelligent charging spot system of the multi-mode communication of degree.
For this purpose, the utility model discloses a kind of intelligent charging spot system of multi-mode communication, including in charging pile, Communication Set
Device and Surveillance center, the charging pile are provided with signal transmitting and receiving and send device and charging panel, the signal transmitting and receiving to send device to include
First controller module, the first Zigbee communication module and the first plc communication module, the communication concentrator include the second control
Device module, the second Zigbee communication module, the second plc communication module and remote communication module, first controller module point
Do not electrically connect with the first Zigbee communication module, the first plc communication module and charging panel, the second controller module point
Do not electrically connect with the second Zigbee communication module, the second plc communication module and remote communication module, the signal transmitting and receiving send device
By second Zigbee communication module or second of the first Zigbee communication module or the first plc communication module and the concentrator that communicates
Plc communication module carries out Zigbee communication connection or plc communication connection, and the communication concentrator passes through remote communication module and prison
Control center to center communications connection.
Further, the remote communication module includes that GPRS module, bluetooth module, GPS module, wired optical fiber lead to
One or more in letter module and ethernet communication module.
Further, the remote communication module is made up of MC20 chips.
Further, the signal transmitting and receiving send device also to include AC/DC process circuits, an AC/DC process
220V alternating currents are converted into 5V unidirectional currents and are powered for the first controller module by circuit, and first controller module passes through respectively
UART buses are electrically connected with the first Zigbee communication module and the first plc communication module, and first controller module is provided with CAN
Communication interface is for being connected with charging panel.
Further, the communication concentrator also includes the 2nd AC/DC process circuits, the 2nd AC/DC process circuits
It is second controller module for power supply that 220V alternating currents are converted into 5V unidirectional currents, and the second controller module is respectively by UART
Bus is electrically connected with the second Zigbee communication module and the second plc communication module.
Further, the processor group of first controller module and/or second controller module by model STM32
Into.
Further, first Zigbee communication module and/or the second Zigbee communication module are by model CC2530
Chip and RFX2410 amplification chips composition.
Further, the first plc communication module and/or the second plc communication module include that PL3105 chips, power are put
Big circuit, filter circuit, carrier wave termination power, receiving circuit and ceramic filter circuit, the outfan of the PL3105 chips according to
Secondary Jing power amplification circuits, filter circuit and carrier wave termination power connect electric lines of force, and electric lines of force Jing carrier waves termination power and is connect successively
The input that circuit connects PL3105 chips is received, the PL3105 chips are bi-directionally connected with ceramic filter circuit.
Further, second Zigbee communication module is configured to center ap mode in communication concentrator, is responsible for road
By network operation, the first Zigbee communication module is configured to work at into transistroute pattern, can both serve as nodal information
Send, while other node-routing can be served as, form complicated MESH network.
Advantageous Effects of the present utility model：
This utility model passes through PLC（Power carrier）Communication or Zigbee signals, by the data transfer of charging pile to lead to
Letter concentrator, then remote communication module is passed through by communication concentrator（As GPRS communicates）Station level Surveillance center is transferred data to,
GPRS communications need not be operated individually for each charging pile, as long as unified instruction can complete all charging pile operations, not only
Reduce operation Meteorological and the wiring input and maintenance difficulties of project can be reduced.
Description of the drawings
Structured flowcharts of the Fig. 1 for this utility model embodiment；
Fig. 2 is the structured flowchart that the signal transmitting and receiving of this utility model embodiment send device；
Structured flowcharts of the Fig. 3 for the communication concentrator of this utility model embodiment；
Concrete electricity of the Fig. 4 for first Zigbee communication module and the second Zigbee communication module of this utility model embodiment
Road schematic diagram；
Physical circuit principles of the Fig. 5 for the first plc communication module and the second plc communication module of this utility model embodiment
Figure.
Specific embodiment
This utility model is further illustrated in conjunction with the drawings and specific embodiments.
As Figure 1-5, a kind of intelligent charging spot system of multi-mode communication, including charging pile 1, communication concentrator 2 and prison
Control center 3, in this specific embodiment, charging pile 1 is direct-current charging post, and quantity can be one or more, in the present embodiment, be
Multiple, the charging pile 1 is provided with signal transmitting and receiving and send device 11 and charging panel（Not shown in figure）, the signal transmitting and receiving send dress
Putting 11 includes the first controller module 112, the first Zigbee communication module 111 and the first plc communication module 114, the communication
Concentrator 2 includes second controller module 22, the second Zigbee communication module 21, the second plc communication module 24 and telecommunication
Module 27, first controller module 112 respectively with the first Zigbee communication module 111, the first plc communication module 114 and
Charging panel electrically connect, the second controller module 22 respectively with the second Zigbee communication module 21, the second plc communication mould
Block 24 and remote communication module 27 are electrically connected, and the signal transmitting and receiving send device 11 to pass through the first Zigbee communication module 111 or the
One plc communication module 114 is carried out with second Zigbee communication module 21 or the second plc communication module 24 of the concentrator 2 that communicates
Zigbee communication connects or plc communication connection, and the communication concentrator 2 is communicated with Surveillance center 3 by remote communication module 27
Connection.
Message is pooled to communication concentrator 2 by Zigbee or plc communication unification by the charging pile 1 installed in charging station,
The message for gathering is passed through remote communication module 27 by communication concentrator 2（Such as the packing of GPRS, wired optical fiber or Ethernet）It is sent to
Surveillance center 3, in the same manner, the DC charging that Surveillance center 3 will instruct and parameter setting is assigned to specify by the concentrator 2 that communicates
Stake 1.Total system realizes equipment locating wireless communication, and local group-net communication function, meanwhile, GPRS layer operations need not be single
Solely operate for each charging pile 1, as long as unified instruction can complete all charging piles 1 operating.
With the concentrator 2 that communicates with the dual pathways, when there is plc communication failure, equipment is automatically switched to charging pile 1
Zigbee passages are communicated, it is ensured that reliable communications are believed.Plc communication is to carry out signal using the supply lines 380VAC of charging pile 1
Conveying, digital signal modulated is sent on electric lines of force into power carrier signal, and Zigbee communication is the nothing by 2.4G frequencies
Line communicates, and system has MANET function, and central any one charging pile 1 can serve as information relay function.
Specifically, the second Zigbee communication module 21 is configured to center AP in communication concentrator 3（Access Point,
Wireless access node, session point or access bridger）Pattern, is responsible for route network and safeguards, 111 quilt of the first Zigbee communication module
Transistroute pattern is configured to operate in into, can both serve as nodal information transmission, while other node-routing, shape can be served as
Into complicated MESH network.
Specifically, signal transmitting and receiving send device 11 also to include AC/DC process circuits 116, AC/DC process circuits
220V alternating voltages are converted to 5V direct currents and are supplied to the first control by 116 input termination 220V/380V AC inputs interface 115
Module 112 works, and the first control module 112 is made up of the processor of model STM32.First controller module 112 is distinguished
Information exchange is carried out with the first Zigbee communication module 111 and the first plc communication module 114 by UART buses, baud rate makes
With 9600Baud, efficiency requirements can be met, signal capacity of resisting disturbance can be improved again, first controller module 112 is provided with
CAN communication interface 113 is for communicating to connect with charging panel.
Specifically, the concentrator 2 that communicates also includes the 2nd AC/DC process circuits 26, the input of the 2nd AC/DC process circuits 26
220V alternating voltages are converted to 5V direct currents and are supplied to 22 work of the first control module by termination 220V/380V AC inputs interface 25
Make, the first control module 22 is made up of the processor of model STM32.The second controller module 22 passes through UART buses respectively
Information exchange is carried out with the second Zigbee communication module 21 and the second plc communication module 24, baud rate uses 9600Baud, can
Meet efficiency requirements, signal capacity of resisting disturbance can be improved again, the second controller module 22 is provided with CAN communication interface 23 to be used for
For subsequent expansion spare interface, remote communication module 27 is included GPRS, GPS and bluetooth module, is uniformly processed using MC20 chips,
MC20 chips are a based on MT2503 chip platforms exploitation GSM/GPRS/GPS/Beidou multifunction modules, certainly, at other
In embodiment, remote communication module 27 can include GPRS module, bluetooth module, GPS module, wired fiber optic telecommunications module and with
One or more too in Network Communication module.
Specifically, first Zigbee communication module 111 and the second Zigbee communication module 21 adopt CC2530 cores
Piece realizes that in order to increase communication distance, increase RFX2410 amplification chips, balun circuit is made up of capacitor and inductor, mainly realizes bar
Human relations circuit can the mutual phase transformation between differential signal and single-ended signal.With reference to shown in Fig. 4, this no longer describes in detail physical circuit.
Specifically, plc communication is communicated using the serial shift of frame synchronization mode, half-duplex mode, speed 500bps/
The optional the system of 250bps adopts 500BPS；Mid frequency is 120KHz, with a width of ± 7.5KHz, in the present embodiment, a PLC
Communication module 114 and the second plc communication module 24 include PL3105 chips, power amplification circuit, filter circuit, carrier wave coupling
Circuit, receiving circuit and ceramic filter circuit, the direct-sequence spread-spectrum modulation circuit needed for plc communication is in PL3105 core Embeddeds
Change, power amplification circuit is the filtered circuit for the carrier (boc) modulated signals that PL3105 chips are produced are carried out after power amplification
It is coupled on electric lines of force by carrier wave termination power after filtering, carrier wave termination power, receiving circuit are for receiving receipts on electric power
The carrier signal for arriving, PL3105 chips are bi-directionally connected with ceramic filter circuit.Physical circuit figure is as shown in figure 5, this no longer describes in detail.
Although specifically showing and describing this utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope of the present utility model limited without departing from appended claims, in form and details
On this utility model can be made a variety of changes, be protection domain of the present utility model.
Claims (9)
1. a kind of intelligent charging spot system of multi-mode communication, it is characterised in that：Including in charging pile, communication concentrator and monitoring
The heart, the charging pile are provided with signal transmitting and receiving and send device and charging panel, the signal transmitting and receiving to send device to include the first controller
Module, the first Zigbee communication module and the first plc communication module, the communication concentrator include second controller module,
Two Zigbee communication modules, the second plc communication module and remote communication module, first controller module is respectively with first
The electrical connection of Zigbee communication module, the first plc communication module and charging panel, the second controller module is respectively with second
The electrical connection of Zigbee communication module, the second plc communication module and remote communication module, the signal transmitting and receiving send device to pass through first
Second Zigbee communication module or second plc communication of Zigbee communication module or the first plc communication module and the concentrator that communicates
Module carries out Zigbee communication connection or plc communication connection, and the communication concentrator passes through remote communication module and Surveillance center
Communication connection.
2. the intelligent charging spot system of multi-mode communication according to claim 1, it is characterised in that：The remote communication module
Including one or more in GPRS module, bluetooth module, GPS module, wired fiber optic telecommunications module and ethernet communication module.
3. the intelligent charging spot system of multi-mode communication according to claim 1 and 2, it is characterised in that：The telecommunication
Module is made up of MC20 chips.
4. the intelligent charging spot system of multi-mode communication according to claim 1, it is characterised in that：The signal transmitting and receiving send dress
Put, 220V alternating currents are converted into 5V unidirectional currents for the by AC/DC process circuits
One controller module is powered, and first controller module is respectively by UART buses and the first Zigbee communication module and first
Plc communication module is electrically connected, and first controller module is provided with CAN communication interface for being connected with charging panel.
5. the intelligent charging spot system of multi-mode communication according to claim 1, it is characterised in that：The communication concentrator is also
Including the 2nd AC/DC process circuits, 220V alternating currents are converted into 5V unidirectional currents for the second control by the 2nd AC/DC process circuits
Device module for power supply processed, the second controller module is respectively by UART buses and the second Zigbee communication module and the 2nd PLC
Communication module is electrically connected.
6. the intelligent charging spot system of the multi-mode communication according to claim 1 or 4 or 5, it is characterised in that：First control
Device module processed and/or second controller module by model STM32 processor group into.
7. the intelligent charging spot system of the multi-mode communication according to claim 1 or 4 or 5, it is characterised in that：Described first
Zigbee communication module and/or the second Zigbee communication module chip and RFX2410 amplification chip groups by model CC2530
Into.
8. the intelligent charging spot system of the multi-mode communication according to claim 1 or 4 or 5, it is characterised in that：Described first
Plc communication module and/or the second plc communication module include PL3105 chips, power amplification circuit, filter circuit, carrier wave coupling
Circuit, receiving circuit and ceramic filter circuit, the outfan of the PL3105 chips Jing power amplification circuits, filter circuit successively
Electric lines of force is connect with carrier wave termination power, Jing carrier waves termination power and receiving circuit connect the input of PL3105 chips to electric lines of force successively
End, the PL3105 chips are bi-directionally connected with ceramic filter circuit.
9. the intelligent charging spot system of multi-mode communication according to claim 1, it is characterised in that：2nd Zigbee leads to
Letter module is configured to center ap mode in communication concentrator, is responsible for route network and safeguards, the first Zigbee communication module is matched somebody with somebody
It is set to and is operated in into transistroute pattern, can both serve as nodal information transmission, while other node-routing can be served as, is formed
MESH network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620911572.XU CN206041548U (en) | 2016-08-19 | 2016-08-19 | Intelligent charging stake system of multimode communication |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620911572.XU CN206041548U (en) | 2016-08-19 | 2016-08-19 | Intelligent charging stake system of multimode communication |
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| CN206041548U true CN206041548U (en) | 2017-03-22 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154144A (en) * | 2017-07-10 | 2017-09-12 | 天津工业大学 | The DTU control cabinets of charging pile system |
| CN108155690A (en) * | 2017-12-29 | 2018-06-12 | 山西得尔新能源汽车有限公司 | Control system based on charging pile |
| CN109353239A (en) * | 2018-12-06 | 2019-02-19 | 广州发展瑞华新能源电动船有限公司 | A kind of centralized alternating current-direct current shore connection box in open air for the above electric ship charging of kiloton |
| CN109769153A (en) * | 2019-02-28 | 2019-05-17 | 深圳智链物联科技有限公司 | A kind of communication system and its communication means of distributed charging pile |
| CN110370970A (en) * | 2018-04-10 | 2019-10-25 | 福州沃乐物联网科技有限公司 | A kind of electric vehicle charge control system and control method |
| CN115223296A (en) * | 2022-07-08 | 2022-10-21 | 上海顺舟智能科技股份有限公司 | Control method and system for movable charging hanging cabin |
-
2016
- 2016-08-19 CN CN201620911572.XU patent/CN206041548U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154144A (en) * | 2017-07-10 | 2017-09-12 | 天津工业大学 | The DTU control cabinets of charging pile system |
| CN108155690A (en) * | 2017-12-29 | 2018-06-12 | 山西得尔新能源汽车有限公司 | Control system based on charging pile |
| CN110370970A (en) * | 2018-04-10 | 2019-10-25 | 福州沃乐物联网科技有限公司 | A kind of electric vehicle charge control system and control method |
| CN109353239A (en) * | 2018-12-06 | 2019-02-19 | 广州发展瑞华新能源电动船有限公司 | A kind of centralized alternating current-direct current shore connection box in open air for the above electric ship charging of kiloton |
| CN109353239B (en) * | 2018-12-06 | 2024-01-19 | 广州发展瑞华新能源电动船有限公司 | Outdoor centralized AC/DC shore power box for charging electric ship with power of more than kiloton level |
| CN109769153A (en) * | 2019-02-28 | 2019-05-17 | 深圳智链物联科技有限公司 | A kind of communication system and its communication means of distributed charging pile |
| CN115223296A (en) * | 2022-07-08 | 2022-10-21 | 上海顺舟智能科技股份有限公司 | Control method and system for movable charging hanging cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 361000 C, 1F-C1, Hua Xun Lou, software park, torch high tech Zone, Xiamen, Fujian Patentee after: Xiamen Yuangu energy conservation and Environmental Protection Group Co. Ltd. Address before: 361000 Fujian Xiamen Software Park Huaxun Building Area C 1F-C1 Patentee before: Xiamen Yuangu Information Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |