CN202931036U - Transformer real-time data analysis system based on gateway meter - Google Patents
Transformer real-time data analysis system based on gateway meter Download PDFInfo
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- CN202931036U CN202931036U CN2012206239807U CN201220623980U CN202931036U CN 202931036 U CN202931036 U CN 202931036U CN 2012206239807 U CN2012206239807 U CN 2012206239807U CN 201220623980 U CN201220623980 U CN 201220623980U CN 202931036 U CN202931036 U CN 202931036U
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- 238000007405 data analysis Methods 0.000 title claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 43
- 238000004891 communication Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 4
- 241001269238 Data Species 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000004458 analytical method Methods 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
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Abstract
The utility model relates to a transformer real-time data analysis system based on gateway meters. The Transformer real-time data analysis system comprises a plurality of transformers, a plurality of gateway meters connected with the transformers, a plurality of data processing devices and a server, wherein the data processing devices are connected with the gateway meters through cables to transmit data, and the data processing devices transmit data with the server through a wireless communication method; the server sends query commands at scheduled time to the data processing devices, the data processing devices acquire various parameters stored in the gateway meters and send the parameters to the server, and the parameters are analyzed and stored by the server. If the data processing devices encounter transformer emergent fault data, the data processing devices actively acquire the various parameters stored in the gateway meters and judge whether the transformer is faulty or not; if yes, then the data is sent to the server, and the server alarms the condition. The transformer real-time data analysis system can acquire the data in the gateway meters in real time, can acquire multiple types of data, and can achieve the automatic alarm and pre-warning functions.
Description
Technical field
The utility model relates to data real-time analyzer in intelligent grid, specifically a kind of transformer real-time data analysis system based on Source of Gateway Meter.
Background technology
For intelligent grid, sensitiveer, the front end link is all intelligentized bases more accurately.More, the front-end sampling measurement links can improve the analysis management function of intelligent grid greatly more easily, allows more link incorporate in the network system of intelligent grid.Based on this, present most of low-tension transformer has been equipped with Source of Gateway Meter, and Source of Gateway Meter meets the national grid standard, and communications protocol adopts DL/T645-2007 or DL/T645-1997 standard agreement.Gathered and recorded many parameters of transformer by this agreement Source of Gateway Meter, wherein a part of parameter is failed by in real time, is effectively utilized.In electrical network, Source of Gateway Meter is mainly used in centralized meter-reading system at present, be used for gathering electrical energy parameter, the electrical network centralized meter-reading system mainly adopts the mode of power line carrier to gather electrical energy parameter, and the defective of power line carrier is real-time and the less stable of transfer of data,, and the data type that gathers is limited.
At present, for day-to-day operation image data and the fault message of transformer, there is no suitable Real-time Collection means.Majority is the outdated data that gathers, and does not have the effect of Real Time Monitoring and early warning.Can monitor and early warning transformer by the transformer parameter of analyzing the Source of Gateway Meter collection.With regard to present case, the main employing manually regularly removes to check transformer state, and then judges whether transformer exists fault.Can cause so the high problem of check cost, the site inspection cycle of transformer that may be different is different, and the transformer distribution is more extensive, and some important transformer is present in more remote area, have inconvenient traffic, cause man power and materials' a large amount of in checking process consumption.Adopt simultaneously this test mode, not only do not take full advantage of the data of storing in Source of Gateway Meter and Source of Gateway Meter, and can not carry out early warning to transformer fault, and the fault of transformer is in time processed.
Summary of the invention
The purpose of this utility model is Real-time Collection and the analysis that realizes data in Source of Gateway Meter, and can carry out initiative alarming and early warning to transformer fault.
The utility model adopts following technical scheme to achieve these goals: a kind of transformer real-time data analysis system based on Source of Gateway Meter, comprise some transformers, some Source of Gateway Meter that is connected with transformer, some data processing equipments and server, wherein, data processing equipment is connected and the transmission of data by cable with Source of Gateway Meter, carries out transfer of data by wireless communication mode between data processing equipment and server; Wherein, server timed sending querying command after data processing equipment receives order, gathers the parameters of storing in Source of Gateway Meter to data processing equipment, sends to server after data processing equipment gets parms, and by server, this parameter is carried out analyzing stored; If data processing equipment runs into transformer emergency data, data processing equipment initiatively gathers the parameters of storing in Source of Gateway Meter, and judges whether transformer has fault, if having data are sent to server, server is reported to the police to this state.
Above-mentioned data processing equipment comprises CPU module and the GPRS module that is connected with the CPU module respectively, watchdog module, memory module and 485 modules.485 modules are connected employing 485 communication modes the transmission of datas with Source of Gateway Meter.By GPRS module and server communication, the wireless communication mode of employing is the GPRS communication modes.
The utility model has the advantages that and utilize the data of native system in can the Real-time Collection Source of Gateway Meter; Can gather that in Source of Gateway Meter, all meet the data of DL/T645-2007 and DL/T645-19977 agreement, the data in Source of Gateway Meter are fully used; Can realize initiative alarming and the warning function of transformer fault.
Description of drawings
Fig. 1 is system principle diagram of the present utility model;
Fig. 2 is the theory diagram of the utility model data processing equipment;
In figure: 11-transformer I; 12-transformer II; 1n-transformer n; 21-Source of Gateway Meter I; 22-Source of Gateway Meter II; 2n-Source of Gateway Meter n; 31-data processing equipment I; 32-data processing equipment II; 3n-data processing equipment n; The 4-server; The 5-GPRS module; The 6-watchdog module; The 7-CPU module; The 8-memory module; The 9-485 module.
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of transformer real-time data analysis system based on Source of Gateway Meter, comprise transformer I 11, transformer II 12, transformer n 1n, Source of Gateway Meter I 21, Source of Gateway Meter II 22, Source of Gateway Meter n 2n, data processing equipment I 31, data processing equipment II 32, data processing equipment n 3n and server 4, wherein, data processing equipment comprises CPU module 7 and the GPRS module 5 that is connected with CPU module 7 respectively, watchdog module 6, memory module 8 and 485 modules 9.Each Source of Gateway Meter is connected with each transformer respectively, adopts DL/T645-2007 or DL/T645-19977 consensus standard agreement, gathers the various parameters in transformer; 485 modules 9 of each data processing equipment are connected by cable with Source of Gateway Meter, adopt 485 communication modes the transmission of datas; Between the GPRS module 5 of data processing equipment and server 4 by utilizing the GPRS wireless communication mode to carry out transfer of data.Data processing equipment gathers the various parameters of storing in Source of Gateway Meter by 485, then passes through the GPRS real-time Transmission to server 4, and 4 pairs of data analysis of server also store data into database.One station server can hundred data treatment facilities of simultaneous connection, monitor simultaneously the real-time status of hundreds of transformers.The CPU module can select commercially available single-chip microcomputer to complete the functions such as data processing.
Claims (4)
1. transformer real-time data analysis system based on Source of Gateway Meter, comprise some transformers, some Source of Gateway Meter that is connected with transformer, some data processing equipments and server, it is characterized in that: data processing equipment is connected and the transmission of data by cable with Source of Gateway Meter, carries out transfer of data by wireless communication mode between data processing equipment and server; Wherein, server timed sending querying command after data processing equipment receives order, gathers the parameters of storing in Source of Gateway Meter to data processing equipment, sends to server after data processing equipment gets parms, and by server, this parameter is carried out analyzing stored; If data processing equipment runs into transformer emergency data, data processing equipment initiatively gathers the parameters of storing in Source of Gateway Meter, and judges whether transformer has fault, if having data are sent to server, server is reported to the police to this state.
2. a kind of transformer real-time data analysis system based on Source of Gateway Meter according to claim 1, it is characterized in that: described data processing equipment comprises CPU module (7) and the GPRS module (5) that is connected with CPU module (7) respectively, watchdog module (6), memory module (8) and 485 modules (9).
3. described a kind of transformer real-time data analysis system based on Source of Gateway Meter according to claim 1 and 2, is characterized in that: adopt 485 communication modes the transmission of datas between described data processing equipment and Source of Gateway Meter.
4. described a kind of transformer real-time data analysis system based on Source of Gateway Meter according to claim 1 and 2, it is characterized in that: described wireless communication mode is the GPRS communication modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206239807U CN202931036U (en) | 2012-11-23 | 2012-11-23 | Transformer real-time data analysis system based on gateway meter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206239807U CN202931036U (en) | 2012-11-23 | 2012-11-23 | Transformer real-time data analysis system based on gateway meter |
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| Publication Number | Publication Date |
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| CN202931036U true CN202931036U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012206239807U Expired - Fee Related CN202931036U (en) | 2012-11-23 | 2012-11-23 | Transformer real-time data analysis system based on gateway meter |
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| CN (1) | CN202931036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532233A (en) * | 2013-10-14 | 2014-01-22 | 国网重庆市电力公司客户服务中心 | Electricity utilization information acquisition abnormity accuracy positioning system on basis of GPRS (General Packet Radio Service) technology |
| CN110928866A (en) * | 2019-12-09 | 2020-03-27 | 国网天津市电力公司 | Line topology checking method and system based on power failure information big data analysis |
-
2012
- 2012-11-23 CN CN2012206239807U patent/CN202931036U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532233A (en) * | 2013-10-14 | 2014-01-22 | 国网重庆市电力公司客户服务中心 | Electricity utilization information acquisition abnormity accuracy positioning system on basis of GPRS (General Packet Radio Service) technology |
| CN103532233B (en) * | 2013-10-14 | 2016-02-03 | 国网重庆市电力公司客户服务中心 | Based on the power information acquisition abnormity Precise Position System of GPRS technology |
| CN110928866A (en) * | 2019-12-09 | 2020-03-27 | 国网天津市电力公司 | Line topology checking method and system based on power failure information big data analysis |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20171123 |