CN106843135B - New energy automobile fills electric pile centralized controller based on power line carrier technique - Google Patents
New energy automobile fills electric pile centralized controller based on power line carrier technique Download PDFInfo
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- CN106843135B CN106843135B CN201710191806.7A CN201710191806A CN106843135B CN 106843135 B CN106843135 B CN 106843135B CN 201710191806 A CN201710191806 A CN 201710191806A CN 106843135 B CN106843135 B CN 106843135B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1103—Special, intelligent I-O processor, also plc can only access via processor
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a new energy automobile charging pile centralized controller based on a power carrier technology, which comprises a processing module, a storage module, a PLC module, a power module, a GPRS communication module and a GPS module, wherein the processing module is connected with the storage module; the remote server sends a control instruction to the processing module through the GPRS communication module, and the processing module stores the received control instruction to the storage module and sends the control instruction to the charging pile through the PLC module; the GPS module collects the position of the centralized controller, the collected position is sent to the processing module, and the processing module sends the collected position to the remote server through the GPRS communication module. According to the invention, the remote server controls each charging pile through the centralized controller; through setting up the PLC module in centralized control ware, realize the communication connection between centralized control ware and a plurality of electric piles that fills, and centralized control ware can independently manage electric pile that fills and not rely on the remote server completely, have stability height, practicality are strong and implement convenient characteristics.
Description
Technical Field
The invention belongs to the technical field of centralized controllers, and relates to a new energy automobile charging pile centralized controller based on a power carrier technology.
Background
With the continuous improvement of the modern science and technology level, people have more and more utilized resources, and facing the increasing energy demands, people start to develop and utilize new energy, and electric vehicles are also appeared.
With the continuous popularization of electric vehicles, the charging problem of the electric vehicles also occurs, and at present, enough charging piles must be established to solve the power supply problem of the electric vehicles. Along with the continuous construction of the charging pile, the problem of high construction cost and the problem of management of a plurality of charging piles also appear, so that how to reduce the management cost and ensure the stability of the charging pile is the research direction of the current charging pile developer.
As shown in fig. 1, at present, a plurality of charging piles are connected with a remote server through a network integrator, and as the traditional network integrator only has a function of data transfer and has no functions of storage and control, once a communication network is interrupted, the charging piles are affected and even stop working continuously.
Disclosure of Invention
The invention aims to provide a new energy automobile charging pile centralized controller based on a power carrier technology, which is communicated with a plurality of charging piles by arranging a PLC module in the centralized controller; through setting up storage module, can store control command and data for centralized controller can independently manage charging pile and not rely on the remote server completely, has solved when the remote server breaks down, charges the unable normal problem of working of stake.
The aim of the invention can be achieved by the following technical scheme:
the new energy automobile charging pile centralized controller based on the power carrier technology comprises a processing module, a storage module, a PLC module, a power module, a GPRS communication module and a GPS module;
the processing module is respectively connected with the storage module, the PLC module, the power supply module, the GPRS communication module and the GPS module;
the remote server sends a control instruction to the processing module through the GPRS communication module, the processing module stores the received control instruction to the storage module, and sends the control instruction to a plurality of charging piles through the PLC module, so that the remote server can control the charging piles;
the GPS module collects the position information of the centralized controller in real time and sends the collected position information to the processing module, and the processing module sends the position information of the centralized controller to the remote server through the GPRS communication module.
Further, the intelligent temperature control system also comprises a temperature acquisition module, wherein the temperature acquisition module is a DS18B20 temperature sensor and is used for acquiring temperature information in the centralized controller.
Further, the device also comprises an interface module, wherein the interface module comprises a network interface and a serial interface and is used for expanding with the outside.
Further, the power module is used for providing working power for the processing module.
Further, the processing module is an embedded CPU processor.
Further, the temperature acquisition module acquires temperature information in the centralized controller and sends the acquired temperature information to the processing module, and the processing module analyzes and processes the received temperature information and sends the temperature information to the remote server through the GPRS communication module.
Further, when the communication network is abnormal, the processing module cannot send the data information to the remote server through the GPRS communication module, the processing module stores the data in the storage module, and when the communication network is recovered to be normal, the centralized controller sends the data stored in the storage module to the remote server.
The invention has the beneficial effects that:
according to the invention, the control of each charging pile by the remote server can be realized through the centralized controller; the PLC module is arranged in the centralized controller, so that the communication connection between the centralized controller and the plurality of charging piles can be realized; through the storage module, control instructions and data can be stored, and then the centralized controller can independently manage the charging pile and not completely rely on a remote server, so that the problem that the charging pile cannot work normally due to abnormal conditions of the remote server is avoided, and the charging pile has the characteristics of high stability, strong practicability and convenience in implementation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a networking topology diagram of a charging pile in the prior art;
FIG. 2 is a block diagram of an inventive centralized controller;
FIG. 3 is a networking topology of the charging stake of the present invention;
in the drawings, the list of components represented by the various numbers is as follows:
the system comprises a 1-processing module, a 2-storage module, a 3-PLC module, a 4-power module, a 5-GPRS communication module, a 6-GPS module and a 7-temperature acquisition module.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 2, the new energy automobile charging pile centralized controller based on the power carrier technology comprises a processing module 1, a storage module 2, a PLC module 3, a power module 4, a GPRS communication module 5 and a GPS module 6, wherein the processing module 1 is respectively connected with the storage module 2, the PLC module 3, the power module 4, the GPRS communication module 5 and the GPS module 6;
the processing module 1 is an embedded CPU processor and is used for analyzing and outputting received data information;
the storage module 2 is connected with the processing module 1 and is used for storing the control instruction sent by the processing module 1 and simultaneously sending the stored data to the processing module 1;
the PLC module 3 is used for power carrier communication and is used for sending control instructions into a plurality of charging piles to realize communication transmission between the centralized controller and the charging piles;
a power module 4 for providing a working power supply for the processing module 1;
the GPRS communication module 5 is used for realizing data transmission between the remote server and the centralized controller;
the GPS module 6 is configured to collect location information of the centralized controller, and send the collected location information to the processing module 1.
The centralized controller also comprises a temperature acquisition module 7 and an interface module 8, wherein the temperature acquisition module 7 is a DS18B20 temperature sensor and is used for detecting temperature information in the centralized controller and sending the acquired temperature information to the processing module 1; the interface module 8 includes a network interface and a serial interface for expansion with the outside.
As shown in fig. 3, the remote server is in communication connection with the centralized controller through the GPRS communication module 5, and the centralized controller communicates with a plurality of charging piles on site through the PLC module.
The remote server sends a control instruction, the sent control instruction is transmitted to the processing module 1 through the GPRS communication module, the processing module 1 analyzes and processes the received control instruction, and the processed control instruction is transmitted to a plurality of charging piles through the PLC module 3, so that the remote control of the remote server on each charging pile is realized, and meanwhile, the processing module 1 stores the received control instruction into the storage module 2;
in this process, the GPS module 6 detects the location information of the centralized controller in real time and transmits the detected location information to the processing module 1, and the processing module 1 transmits the location information of the centralized controller to the remote server through the GPRS communication module 5.
The temperature acquisition module 7 acquires temperature information in the centralized controller in real time, and sends the acquired temperature parameters to the processing module 1, the processing module 1 analyzes and processes the received temperature information, and if the detected temperature exceeds the set safety temperature parameters, the temperature parameters received by the processing module 1 are sent to a remote server through the GPRS communication module 5, so that the remote server can control the temperature in the centralized controller, and the damage of the centralized controller caused by the overhigh temperature in the centralized controller is avoided.
When the communication network is abnormal, the processing module 1 cannot send the data information to the remote server through the GPRS communication module 5, the processing module 1 stores the data in the storage module 2, and the centralized controller sends the stored data to the remote server until the communication network is recovered to be normal.
For the charging pile network with low functional requirements, even a remote server is not needed any more, and the centralized controller can control each charging pile through the control instructions stored in the storage module 2.
According to the invention, the control of each charging pile by the remote server can be realized through the centralized controller; the PLC module is arranged in the centralized controller, so that the communication connection between the centralized controller and the plurality of charging piles can be realized; through the storage module, control instructions and data can be stored, and then the centralized controller can independently manage the charging pile and not completely rely on a remote server, so that the problem that the charging pile cannot work normally due to abnormal conditions of the remote server is avoided, and the charging pile has the characteristics of high stability, strong practicability and convenience in implementation.
The foregoing is merely illustrative and explanatory of the principles of the invention, as various modifications and additions may be made to the specific embodiments described, or similar thereto, by those skilled in the art, without departing from the principles of the invention or beyond the scope of the appended claims.
Claims (5)
1. New energy automobile fills electric pile centralized controller based on power line carrier technique, its characterized in that: the device comprises a processing module (1), a storage module (2), a PLC module (3), a power module (4), a GPRS communication module (5) and a GPS module (6);
the processing module (1) is respectively connected with the storage module (2), the PLC module (3), the power supply module (4), the GPRS communication module (5) and the GPS module (6);
the remote server sends a control instruction to the processing module (1) through the GPRS communication module (5), the processing module (1) stores the received control instruction to the storage module (2), and the control instruction is sent to a plurality of charging piles through the PLC module (3), so that the remote server can control the charging piles;
the GPS module (6) collects the position information of the centralized controller in real time and sends the collected position information to the processing module (1), and the processing module (1) sends the position information of the centralized controller to the remote server through the GPRS communication module (5);
the system also comprises a temperature acquisition module (7), wherein the temperature acquisition module (7) is a DS18B20 temperature sensor and is used for acquiring temperature information in the centralized controller;
also included is an interface module (8), the interface module (8) comprising a network interface and a serial interface for expansion with the outside.
2. The new energy automobile fills electric pile centralized controller based on power line carrier technology of claim 1, wherein: the power module (4) is used for providing working power for the processing module (1).
3. The new energy automobile fills electric pile centralized controller based on power line carrier technology of claim 1, wherein: the processing module (1) is an embedded CPU processor.
4. The new energy automobile fills electric pile centralized controller based on power line carrier technology of claim 1, wherein: the temperature acquisition module (7) acquires temperature information in the centralized controller and sends the acquired temperature information to the processing module (1), and the processing module (1) analyzes and processes the received temperature information and sends the temperature information to the remote server through the GPRS communication module (5).
5. The new energy automobile fills electric pile centralized controller based on power line carrier technology of claim 1, wherein: when the communication network is abnormal, the processing module (1) cannot send data information to the remote server through the GPRS communication module (5), the processing module (1) stores data into the storage module (2), and when the communication network is recovered to be normal, the centralized controller sends the data stored in the storage module (2) to the remote server.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710191806.7A CN106843135B (en) | 2017-03-28 | 2017-03-28 | New energy automobile fills electric pile centralized controller based on power line carrier technique |
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| CN201710191806.7A CN106843135B (en) | 2017-03-28 | 2017-03-28 | New energy automobile fills electric pile centralized controller based on power line carrier technique |
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| CN106843135A CN106843135A (en) | 2017-06-13 |
| CN106843135B true CN106843135B (en) | 2023-08-18 |
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| CN110143154B (en) * | 2019-04-26 | 2021-04-13 | 恒大智慧充电科技有限公司 | Charging equipment, charging method, server and charging system |
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|---|---|---|---|---|
| CN103792912A (en) * | 2013-12-19 | 2014-05-14 | 国网上海市电力公司 | Charging controller for charging pile |
| CN105182884A (en) * | 2015-10-13 | 2015-12-23 | 中国矿业大学 | Remote monitoring system and method for charging facility of new energy automobile |
| CN205489696U (en) * | 2016-03-28 | 2016-08-17 | 武汉大学 | High in clouds remote control electric automobile fills power plant system |
| WO2016197632A1 (en) * | 2016-01-08 | 2016-12-15 | 中兴通讯股份有限公司 | Automobile charging system and charging method therefor |
| CN206627820U (en) * | 2017-03-28 | 2017-11-10 | 合肥亮天新能源科技有限公司 | New-energy automobile charging pile Centralized Controller based on PLC technology |
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2017
- 2017-03-28 CN CN201710191806.7A patent/CN106843135B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103792912A (en) * | 2013-12-19 | 2014-05-14 | 国网上海市电力公司 | Charging controller for charging pile |
| CN105182884A (en) * | 2015-10-13 | 2015-12-23 | 中国矿业大学 | Remote monitoring system and method for charging facility of new energy automobile |
| WO2016197632A1 (en) * | 2016-01-08 | 2016-12-15 | 中兴通讯股份有限公司 | Automobile charging system and charging method therefor |
| CN205489696U (en) * | 2016-03-28 | 2016-08-17 | 武汉大学 | High in clouds remote control electric automobile fills power plant system |
| CN206627820U (en) * | 2017-03-28 | 2017-11-10 | 合肥亮天新能源科技有限公司 | New-energy automobile charging pile Centralized Controller based on PLC technology |
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| 朱江淼 ; 张森 ; .电动汽车充电站实时网络电能计量***的研制.国外电子测量技术.2015,(12),全文. * |
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Effective date of registration: 20230725 Address after: 714000 East Section of Dongfeng Road, Pucheng County, Weinan City, Shaanxi Province Applicant after: Shaanxi Dewei Construction Technology Equipment Co.,Ltd. Address before: Room 2509, Taoxiaojinhua Building, Taoyuan Community, Dalang Street, Longhua District, Shenzhen, Guangdong 518000 Applicant before: Shenzhen Tengyue Intellectual Property Service Co.,Ltd. |
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