CN209248669U - Distribution capacity time-sharing multiplex control device - Google Patents
Distribution capacity time-sharing multiplex control device Download PDFInfo
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- CN209248669U CN209248669U CN201920299399.6U CN201920299399U CN209248669U CN 209248669 U CN209248669 U CN 209248669U CN 201920299399 U CN201920299399 U CN 201920299399U CN 209248669 U CN209248669 U CN 209248669U
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- charging pile
- charging
- ammeter
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Abstract
The utility model discloses a kind of distribution capacity time-sharing multiplex control device, including charging operation management computer, Source of Gateway Meter, breaker, contactor, CAN bus communication device, DTU module, wireless communication server, take and control ammeter and charging pile；Charging operation management software is set in charging operation management computer, and control is carried out with charging pile to expense control ammeter and is connected；The power supply of charging pile is drawn from Source of Gateway Meter, and is successively attached with breaker and contactor；Contactor, expense control ammeter and charging pile are integrated into ammeter charging pile, and wherein the terminal of charging pile is communicated by CAN bus and is attached through DTU module and wireless communication server；Breaker and ammeter charging pile are connected in series.The utility model can be effectively according to the low feature of load simultaneity factor, timeliness Compulsory Feature that charges, by establishing direct interworking implementation interactive controlling with user, it constructs distribution capacity time-sharing multiplex and guides system, to improve the rate of load condensate of the distribution capacity to match with charging pile.
Description
Technical field
The utility model belongs to power grid and technical field of new energy, and in particular to a kind of distribution capacity time-sharing multiplex control
Device processed.
Background technique
Time-sharing multiplex (Time Division Multiplexing, TDM) is the different periods using same physical connection
Different signals is transmitted, can achieve the purpose that multiplexing.It is applied in a network with a line transmission multichannel data.
DTU (Data Transfer unit) is used exclusively for being converted to serial data into IP data or turns IP data
It is changed to the serial data wireless terminal device that network is transmitted by wireless communication.DTU is widely used in meteorological, Hydrology
The industries such as benefit, geology.
China's current power distribution Capacity design is matched according to allowing user's maximum to carry out using load, and by annual system
Meter, accounting of the time of user's actual use distribution peak load in annual 8760 hours is lower, this is resulted in largely
Distribution conveying capacity left unused for a long time.The core of team control charging pile be according to charging load simultaneity factor, timeliness is mandatory wants
Low feature is sought, by establishing direct interworking implementation interactive controlling with user, building distribution capacity time-sharing multiplex guides system, from
And improve the rate of load condensate of the distribution capacity to match with charging pile.
Utility model content
To solve the above-mentioned problems, the utility model discloses a kind of distribution capacity time-sharing multiplex control devices, this is practical
New structure is simple, and design is scientific and reasonable, can be effectively according to the low spy of load simultaneity factor, timeliness Compulsory Feature that charges
Point, by establishing direct interworking implementation interactive controlling with user, building distribution capacity time-sharing multiplex guides system, thus improve with
The rate of load condensate for the distribution capacity that charging pile matches.
The technical solution of the utility model includes:
A kind of distribution capacity time-sharing multiplex control device, including charging operation management computer, Source of Gateway Meter, open circuit are provided
Device, CAN bus communication device, DTU module, wireless communication server, takes control ammeter and charging pile at contactor；
Charging operation management software is set in charging operation management computer, and control company is carried out to expense control ammeter and charging pile
It connects；
The power supply of charging pile is drawn from Source of Gateway Meter, and is successively attached with breaker and contactor；
Contactor, expense control ammeter and charging pile are integrated into ammeter charging pile, and wherein the terminal of charging pile is logical by CAN bus
Letter is attached through DTU module and wireless communication server；
Breaker and ammeter charging pile are connected in series；
Wireless communication server includes GPRS communication and ethernet communication；
Charging pile further includes charging operations display screen, payment display plate, external charge interface, and charging operations display screen is set
In charging pile surface and the CAN bus of access terminal, payment display plate, which is preset with, to log in payment interface by barcode scanning
Mark.
The general plotting of the utility model: equipment of the ammeter charging pile using control ammeter and charging pile fusion is taken integrates electricity
It can metering and electric car charging supply；The power supply of charging pile is drawn from Source of Gateway Meter, and the terminal of each ammeter charging pile passes through CAN
Bus communication, DTU module and wireless communication server are attached.
Further, charging operation management computer includes the interior architecture module for setting charging operation management software, marketing
Management module, operation management module, system management interface and human-computer interaction interface.
Further, breaker uses the model of C40N-C40/2P.
Further, contactor uses the model of CJ10-40.
Further, the ammeter charging pile that expense control ammeter and charging pile integrate includes single-phase 7kw and three-phase 21kw.
Basic principle of the invention: carrying out management and group to charging pile, time-sharing charging guided in the case where ensuring safety,
It realizes that load is super to match but nonoverload.
The utility model has the beneficial effects that
1, as a controllable load of power grid, charging pile load is guided to develop to power grid close friend direction, orderly charged；
2, it effectively realizes the fusion of terminal device, reduces cost of investment, improve efficiency.
3, the design of the invention is scientific and reasonable, can be effectively low according to charging load simultaneity factor, timeliness Compulsory Feature
Feature, by establishing direct interworking implementation interactive controlling with user, building distribution capacity time-sharing multiplex guides system, to improve
The rate of load condensate of the distribution capacity to match with charging pile.
Detailed description of the invention
Fig. 1 is the flow diagram of the utility model distribution capacity time-sharing multiplex control device；
Fig. 2 is the structural schematic diagram of the utility model distribution capacity time-sharing multiplex control device.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of distribution capacity time-sharing multiplex control device is provided, including charging operation management calculates
Machine, breaker, contactor, CAN bus communication device, DTU module, wireless communication server, takes control ammeter and charging at Source of Gateway Meter
Stake；Charging operation management software is set in charging operation management computer, and control is carried out with charging pile to expense control ammeter and is connected；
The power supply of charging pile is drawn from Source of Gateway Meter, and is successively attached with breaker and contactor；Contactor takes control ammeter and charging
Stake is integrated into ammeter charging pile, wherein the terminal of charging pile by CAN bus communication through DTU module and wireless communication server into
Row connection；Breaker and ammeter charging pile are connected in series；Wireless communication server includes GPRS communication and ethernet communication；Charging
Stake further includes charging operations display screen, payment display plate, external charge interface, and charging operations display screen is located at charging pile surface
And the CAN bus of access terminal, payment display plate are preset with the mark that payment interface can be logged in by barcode scanning.
Charging operation management computer includes the interior architecture module for setting charging operation management software, marketing management mould
Block, operation management module, system management interface and human-computer interaction interface.
Breaker uses the model of C40N-C40/2P.
Contactor uses the model of CJ10-40.
The ammeter charging pile that expense control ammeter and charging pile integrate includes single-phase 7kw and three-phase 21kw.
It is related to a kind of team control charging pile distribution capacity time-sharing multiplex management method, includes the following steps,
Step a carries out user's barcode scanning in the human-computer interaction page or user name logs in；
Step b, system identification judge whether old user, are, enter step the charged interface of the lower level of d, be not then into
Enter the register interface of step c；
Step c inputs registration information, completes to register and log in enter step d；
Step d selects unlatching team control function then to enter step e, is not turned on and plugs in payment in system management interface
Then it is directly entered step f；
Step e completes the time of selection reservation and authorizes or pay the fees, enters step the payment interface of f；
Step f starts in external payment program or direct webpage and carries out confirmation payment；
Step g is completed to pay the fees and is carried out charging process detection.
It should be pointed out that above-described embodiment is only to illustrate the technical ideas and features of the present invention, its object is to
It enables those skilled in the art to understand the contents of the present invention and implement them accordingly, it is practical new that this can not be limited with this
The protection scope of type.All equivalent change or modifications according to made by the spirit of the present invention essence should all cover practical new at this
Within the protection scope of type.
Claims (5)
1. distribution capacity time-sharing multiplex control device, which is characterized in that including the operation management computer, Source of Gateway Meter, open circuit of charging
Device, CAN bus communication device, DTU module, wireless communication server, takes control ammeter and charging pile at contactor；
Charging operation management software is set in the charging operation management computer, and control company is carried out to expense control ammeter and charging pile
It connects；
The power supply of the charging pile is drawn from Source of Gateway Meter, and is successively attached with breaker and contactor；
The contactor, expense control ammeter and charging pile are integrated into ammeter charging pile, and wherein the terminal of charging pile is logical by CAN bus
Letter is attached through DTU module and wireless communication server；
The breaker and ammeter charging pile are connected in series；
The wireless communication server includes GPRS communication and ethernet communication；
The charging pile further includes charging operations display screen, payment display plate, external charge interface, and charging operations display screen is set
In charging pile surface and the CAN bus of access terminal, payment display plate, which is preset with, to log in payment interface by barcode scanning
Mark.
2. distribution capacity time-sharing multiplex control device according to claim 1, which is characterized in that the charging operation management
Computer includes interior architecture module, Marketing Manager Module, the operation management module, system pipes for setting charging operation management software
Manage interface and human-computer interaction interface.
3. distribution capacity time-sharing multiplex control device according to claim 1, which is characterized in that the breaker uses
The model of C40N-C40/2P.
4. distribution capacity time-sharing multiplex control device according to claim 1, which is characterized in that the contactor uses
The model of CJ10-40.
5. distribution capacity time-sharing multiplex control device according to claim 1, which is characterized in that the expense is controlled ammeter and filled
The integrated ammeter charging pile of electric stake includes single-phase 7kw and three-phase 21kw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920299399.6U CN209248669U (en) | 2019-03-11 | 2019-03-11 | Distribution capacity time-sharing multiplex control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920299399.6U CN209248669U (en) | 2019-03-11 | 2019-03-11 | Distribution capacity time-sharing multiplex control device |
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| Publication Number | Publication Date |
|---|---|
| CN209248669U true CN209248669U (en) | 2019-08-13 |
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| CN201920299399.6U Active CN209248669U (en) | 2019-03-11 | 2019-03-11 | Distribution capacity time-sharing multiplex control device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718947A (en) * | 2019-10-10 | 2020-01-21 | 杭州艾参崴电力科技有限公司 | Fill electric pile group control distribution timesharing system |
| CN112636339A (en) * | 2020-12-10 | 2021-04-09 | 国网重庆电力公司 | Optimization system based on large-scale access of electric piles to existing power distribution network |
-
2019
- 2019-03-11 CN CN201920299399.6U patent/CN209248669U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718947A (en) * | 2019-10-10 | 2020-01-21 | 杭州艾参崴电力科技有限公司 | Fill electric pile group control distribution timesharing system |
| CN110718947B (en) * | 2019-10-10 | 2021-01-22 | 杭州艾参崴电力科技有限公司 | Fill electric pile group control distribution timesharing system |
| CN112636339A (en) * | 2020-12-10 | 2021-04-09 | 国网重庆电力公司 | Optimization system based on large-scale access of electric piles to existing power distribution network |
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