CN106329712A - Power distribution network monitoring and management system based on 4G communication technology - Google Patents
Power distribution network monitoring and management system based on 4G communication technology Download PDFInfo
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- CN106329712A CN106329712A CN201510357603.1A CN201510357603A CN106329712A CN 106329712 A CN106329712 A CN 106329712A CN 201510357603 A CN201510357603 A CN 201510357603A CN 106329712 A CN106329712 A CN 106329712A
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- singlechip controller
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- electrical parameter
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The invention discloses a power distribution network monitoring and management system based on a 4G communication technology. The system comprises a monitoring terminal, a wireless communication network, a wireless router and a monitoring center. The monitoring terminal comprises a singlechip controller, and an electrical parameter detection module, a 4G wireless communication module, a storage device, a working power supply module and a power supply control module which are respectively connected with the singlechip controller. The electrical parameter detection module acquires electrical parameter data and abnormal alarm signals and transmits the electrical parameter data and the abnormal alarm signals to the singlechip controller to analyze and process. The power supply control module can control the power supply state of a low-voltage power distribution device according to a control instruction. The singlechip controller uploads monitoring data of each monitoring point to the monitoring center via the 4G wireless communication module through the wireless communication network and the router and receives control information issued by the monitoring center so that data transmission is realized. The system is simple in structure and safe and reliable so that each power distribution device can be effectively monitored and managed.
Description
Technical field
The present invention relates to a kind of electric control system, particularly relate to a kind of distribution network monitoring management system based on 4G communication technology.
Background technology
Forth generation mobile phone mobile communication standard, refers to forth generation mobile communication technology, and foreign language is abridged: 4G.This technology includes that two kinds of standards of TD-LTE and FDD-LTE are (from the point of view of on stricti jurise, LTE is 3.9G, although being promoted as 4G wireless standard, but it is not the most recognized as the wireless communication standard IMT-Advanced of future generation described by International Telecommunication Union by 3GPP, and it is also not up to the standard of 4G the most in a strict sense.The only LTE Advanced of upgrade version just meets International Telecommunication Union's requirement to 4G).4G is to integrate 3G Yu WLAN, and can quickly transmit data, high-quality, audio frequency, video and image etc..4G can download with the speed of more than 100Mbps, domestic broadband A/D SL(4 million than current) fast 25 times, and disclosure satisfy that nearly all user requirement for wireless service.Additionally, the local deployment that 4G can be not covered with at DSL and Cable Modem, expand to whole distract the most again.It is obvious that 4G has incomparable superiority.
Along with developing rapidly of China market economy, electric power has presented, as the necessary energy of national economy, the situation that supply falls short of demand the most.For a long time, low voltage power distribution network is always one of weak link of electric power system operational reliability, some distribution transformers and distribution line because of overload heating, line loss per unit is high, quality of voltage qualification rate is low, both easy burning apparatus, the most easily jeopardizes low voltage electric network safe and reliable operation；A kind of GSM network transmission data mainly utilizing mobile communication, but these communication module prices are the highest, and wireless telecommunications are easily disturbed, message transmission rate slow, information charge to be paid, this also considerably increases cost.
Summary of the invention
Object of the present invention is to provide a kind of system that each controller switching equipment can be carried out effective monitoring management based on 4G wireless communication technology.
To achieve these goals, present invention employs techniques below scheme: a kind of distribution network monitoring management system based on 4G communication technology, including monitor terminal, cordless communication network, wireless router and Surveillance center；Described monitor terminal is connected with cordless communication network in the way of radio communication, and described cordless communication network is connected by APN private line of communication with wireless router；Described wireless router is connected with Surveillance center；Described monitor terminal is arranged in the low-voltage distribution apparatus of each monitoring point；Described monitor terminal includes singlechip controller and the electrical parameters detection module being connected respectively, 4G wireless communication module, memorizer, working power module and power control module with singlechip controller；Described electrical parameters detection module is also connected with low-voltage distribution apparatus to gather electrical parameter data and abnormal alarm signal, and is transferred to singlechip controller and is analyzed processing；Described power control module is also connected with low-voltage distribution apparatus, completes corresponding control action after receiving the control instruction that singlechip controller sends, and controls the power supply state of low-voltage distribution apparatus；Described memorizer internal memory contains the geographical location information of monitoring point, and when signal of communication is bad, electrical parameter data, abnormal alarm signal and the object information of singlechip controller analyzing and processing data that temporarily storage electrical parameters detection module gathers；Described singlechip controller is by 4G wireless communication module and via cordless communication network, wireless router, the Monitoring Data of each monitoring point is uploaded to Surveillance center and receives the control information that Surveillance center issues, it is achieved the transmitted in both directions of data；Described Surveillance center includes communication front end processor, RADIUS authentication server, WEB information server, database server and real-time monitor workstation, configuration management work station, IE browsing client and the inquiry of historical data work station；
Described cordless communication network is 4G cordless communication network.
Described Monitoring Data includes electrical parameter data and abnormal alarm signal, the object information of singlechip controller analyzing and processing data and the geographical location information of monitoring point of low-voltage distribution apparatus.
The invention has the beneficial effects as follows:
System structure is simple, reasonable in design, safe and reliable；By having the 4G communication technology of high speed transmission data feature, make monitor terminal and monitoring management platform can be rapidly performed by data double-way transmission, it is achieved remote monitoring and administration is dispersed in the controller switching equipment of regional timely and effectively.Use WZ625 type electrical parameter measuring module, the multinomial electrical parameter data of low-voltage distribution apparatus can be gathered accurately and rapidly, provide basic data support for singlechip controller analyzing and processing.
Accompanying drawing explanation
Fig. 1 is the system architecture diagram of the present invention.
Fig. 2 is the structured flowchart of monitor terminal in the present invention.
Detailed description of the invention
A kind of distribution network monitoring management system based on 4G communication technology, including monitor terminal, 4G cordless communication network, router and Surveillance center；Described monitor terminal is connected with 4G cordless communication network in the way of 4G radio communication, and described 4G cordless communication network is connected by APN private line of communication with wireless router；Described wireless router is connected with Surveillance center；Described monitor terminal is arranged in the low-voltage distribution apparatus of each monitoring point；Wherein, described monitoring of electric power terminal includes singlechip controller and the WZ625 type electrical parameter measuring module, 4G wireless communication module, memorizer, working power module and the power control module that are connected respectively with singlechip controller；Described WZ625 type electrical parameter measuring module is also connected with low-voltage distribution apparatus to gather electrical parameter data and abnormal alarm signal, and is transferred to singlechip controller and is analyzed processing；Described power control module is also connected with low-voltage distribution apparatus, completes corresponding control action after receiving the control instruction that singlechip controller sends, and controls the power supply state of low-voltage distribution apparatus；Described memorizer internal memory contains the geographical location information of monitoring point, and when signal of communication is bad, electrical parameter data, abnormal alarm signal and the object information of singlechip controller analyzing and processing data that temporarily storage WZ625 type electrical parameter measuring module gathers；Described singlechip controller is by 4G wireless communication module and via 4G cordless communication network, wireless router, the Monitoring Data (including electrical parameter data and abnormal alarm signal, the object information of singlechip controller analyzing and processing data and the geographical location information of monitoring point of low-voltage distribution apparatus) of each monitoring point is uploaded to distribution monitor management platform and receives the control information that Surveillance center issues, it is achieved the transmitted in both directions of data；Described Surveillance center includes communication front end processor, RADIUS authentication server, WEB information server, database server and real-time monitor workstation, configuration management work station, IE browsing client and the inquiry of historical data work station；It is provided with fire wall between described wireless router and Surveillance center.
Claims (3)
1. a distribution network monitoring management system based on 4G communication technology, including monitor terminal, cordless communication network, wireless router and Surveillance center；Described monitor terminal is connected with cordless communication network in the way of radio communication, and described cordless communication network is connected by APN private line of communication with wireless router；Described wireless router is connected with Surveillance center；Described monitor terminal is arranged in the low-voltage distribution apparatus of each monitoring point；It is characterized in that: described monitor terminal includes singlechip controller and the electrical parameters detection module being connected respectively, 4G wireless communication module, memorizer, working power module and power control module with singlechip controller；Described electrical parameters detection module is also connected with low-voltage distribution apparatus to gather electrical parameter data and abnormal alarm signal, and is transferred to singlechip controller and is analyzed processing；Described power control module is also connected with low-voltage distribution apparatus, completes corresponding control action after receiving the control instruction that singlechip controller sends, and controls the power supply state of low-voltage distribution apparatus；Described memorizer internal memory contains the geographical location information of monitoring point, and when signal of communication is bad, electrical parameter data, abnormal alarm signal and the object information of singlechip controller analyzing and processing data that temporarily storage electrical parameters detection module gathers；Described singlechip controller is by 4G wireless communication module and via cordless communication network, wireless router, the Monitoring Data of each monitoring point is uploaded to Surveillance center and receives the control information that Surveillance center issues, it is achieved the transmitted in both directions of data；Described Surveillance center includes communication front end processor, RADIUS authentication server, WEB information server, database server and real-time monitor workstation, configuration management work station, IE browsing client and the inquiry of historical data work station.
Distribution network monitoring management system based on 4G communication technology the most according to claim 1, it is characterised in that: described cordless communication network is 4G cordless communication network.
Distribution network monitoring management system based on 4G communication technology the most according to claim 1, it is characterised in that: described Monitoring Data includes electrical parameter data and abnormal alarm signal, the object information of singlechip controller analyzing and processing data and the geographical location information of monitoring point of low-voltage distribution apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357603.1A CN106329712A (en) | 2015-06-26 | 2015-06-26 | Power distribution network monitoring and management system based on 4G communication technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357603.1A CN106329712A (en) | 2015-06-26 | 2015-06-26 | Power distribution network monitoring and management system based on 4G communication technology |
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| Publication Number | Publication Date |
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| CN106329712A true CN106329712A (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510357603.1A Pending CN106329712A (en) | 2015-06-26 | 2015-06-26 | Power distribution network monitoring and management system based on 4G communication technology |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907841A (en) * | 2017-04-17 | 2017-06-30 | 苏州腾华能源科技有限公司 | Air conditioner intelligent management system based on energy internet |
| CN107896003A (en) * | 2017-11-23 | 2018-04-10 | 成都汉度科技有限公司 | One kind is based on 4G communication mode low-voltage equipment on-line monitoring methods |
| CN107947205A (en) * | 2017-11-23 | 2018-04-20 | 成都汉度科技有限公司 | Three-phase imbalance on-line monitoring method based on 4G communication modes |
| CN108627693A (en) * | 2018-05-19 | 2018-10-09 | 安徽国电京润电力科技有限公司 | A kind of electric energy monitor system |
-
2015
- 2015-06-26 CN CN201510357603.1A patent/CN106329712A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907841A (en) * | 2017-04-17 | 2017-06-30 | 苏州腾华能源科技有限公司 | Air conditioner intelligent management system based on energy internet |
| CN107896003A (en) * | 2017-11-23 | 2018-04-10 | 成都汉度科技有限公司 | One kind is based on 4G communication mode low-voltage equipment on-line monitoring methods |
| CN107947205A (en) * | 2017-11-23 | 2018-04-20 | 成都汉度科技有限公司 | Three-phase imbalance on-line monitoring method based on 4G communication modes |
| CN108627693A (en) * | 2018-05-19 | 2018-10-09 | 安徽国电京润电力科技有限公司 | A kind of electric energy monitor system |
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Application publication date: 20170111 |