CN103944257A - Intelligent transformer station information integrated platform structure - Google Patents
Intelligent transformer station information integrated platform structure Download PDFInfo
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- CN103944257A CN103944257A CN201310519518.1A CN201310519518A CN103944257A CN 103944257 A CN103944257 A CN 103944257A CN 201310519518 A CN201310519518 A CN 201310519518A CN 103944257 A CN103944257 A CN 103944257A
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides an intelligent transformer station information integrated platform structure, and belongs to the technical field of electric power system information. The platform structure comprises a I-area data server, a II-area comprehensive application server, a forward isolation device, a III-area data modeling and data processing device and a main station server. The platform structure is characterized by further comprising an SDCD-2000 transformer station data acquisition terminal acting as a point-to-point data receiving device for the forward isolation device. The forward isolation device is interconnected with the II-area comprehensive data application server and the III-area SDCD-2000 transformer station data acquisition terminal so that a data transmission channel with penetration of the isolation device is formed. Basic data are aggregated at the SDCD-2000 transformer station data acquisition terminal, and data primary processing is performed via data identification, data classification, data modeling and other modes. Besides, a DBLink data channel with a main station end is established, and the data are uploaded to a main station database in a timing way. The data of each transformer station are acquired in a unified way by the SDCD-2000 terminal and uploaded to the main station so that redundant access is effectively reduced, and access pressure of the transformer station data server is alleviated.
Description
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Technical field
The invention belongs to power system information technical field, can be applicable to intelligent substation information integral platform
Framework is built.
Background technology
In generating, transmission of electricity, power transformation, distribution, electricity consumption and six links of scheduling of intelligent grid, the core of power transformation part is exactly the construction of intelligent substation.As the important node of intelligent grid, intelligent substation is continuity and the development of digital transformer substation
[1].The main feature of intelligent substation is exactly " primary equipment intellectuality, stand information digitalization, information sharing standardization, senior application is interactive entirely ".On this basis, within 2009, State Grid Corporation of China has issued " intelligent substation technology directive/guide ", has proposed to set up the unified information platform of panorama data in intelligent station in literary composition, specification the transfer of data between each subsystem, access and access, data interaction between substation and main website etc.Along with the continuous increase of demand, the data in transformer station are used and are no longer confined to transformer station and scheduling station, and the transfer of data between other functional departments of transformer station and transformer station, transformer station and enterprise and access are also imperative.2012, Guo Wang company issued " Intelligent transformer station integrated monitoring systemic-function specification " again, refinement the functional specification of data platform.But at present, two parts of files are to imperfections not of the description of transformation framework and standard data interface, and also have no the successful case report of apriority both at home and abroad, for this situation, this programme has proposed the standardized data transmission access framework between transformer station and other functional departments, and has carried out the comparatively design and development of system.
The mode comparison of initial data is directly asked for to scheduling or transformer station by relevant functional departments with present stage, this programme has following advantage: 1. not direct access scheduling main website and substation, in order to avoid take in a large number the Internet resources of main website and substation, affect the efficiency of management and running, effectively reduced redundant access; 2. compared with initial data, be easier to understand through normalized data, be convenient to senior application of later stage; 3. the use of panorama data can be broken away from the dependence to structural data in the past, and the access of the unstructured datas such as video, document, chart is for man-machine interaction has brought impression more intuitively; 4. can realize the data access to multiple intelligent substations, be the regional comprehensive data analysis processing condition of providing convenience.
Summary of the invention
Object of the present invention, is to propose a kind of intelligent substation information integral platform structure.
A kind of intelligent substation information integral platform structure, described platform structure comprises I district data server, II district integrated application server, forward spacer assembly, III district data modeling and data processing equipment and main website server, described I district data server transfers data on II district integrated application server by station level network, and communication adopts C/S mode; Integrated application server in II district is by forward spacer assembly YuIII district's data modeling and data processing equipment synchrodata, data modeling and data processing equipment connect by gateway machine and main website data server, and provide data, services Web Services by main website data server to the department that has needs;
It is characterized in that:
Also comprise that a kind of SDCD-2000 substation data acquisition terminal is as the Point-to-Point Data receiving system to forward spacer assembly, the SDCD-2000 substation data acquisition terminal in the comprehensive data application server of forward spacer assembly by YuII district, III district is interconnected, forms the data transmission channel of a saturating xegregating unit;
Basic data gathers at SDCD-2000 substation data acquisition terminal, and carries out data time processing by modes such as data identification, Data classification, data modeling, and sets up DBLink data channel with main website end, and data timing is uploaded to main website database.
Further, also comprise intelligent substation information integral platform main website, the data that each SDCD-2000 substation data acquisition terminal is collected by this main website gather, carry out secondary operations, and the standardized data service of WebServices or FTP form is provided, demand unit obtains data according to own service demand and authority access particular port.
Beneficial effect of the present invention is:
1) each substation data gathers and uploads main website by SDCD-2000 terminal is unified, has effectively reduced redundant access, has alleviated the access pressure of substation data server.
2) thoroughly change the Framework Model of each advanced application system direct access scheduling main website and substation, panorama data have been aggregated into intelligent substation information integral platform main website end, realized the centralization data-interface of unified standard by main website, clear layer.
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Embodiment
In safe I district, monitoring host computer gathers the real time datas such as operation of power networks and equipment working condition, deposits data in data server; In safe II district, integrated application server and power transmission and transformation equipment state monitoring and auxiliary equipment communicate, and gather the information such as power supply, metering, fire-fighting, security protection, environmental monitoring, deposit data in data server.Data communication gateway machine in II district obtains the information such as II district data and model from data server by fire compartment wall;
III district adds transformer station's information acquisition terminal (SDCD-2000) the integrated application server deploy Data Synchronization Protocol in this terminal YuII district, data timing on integrated application server is integrated according to specific form, finally reach forward by xegregating unit, the object of transformer station's information acquisition terminal synchronized transmission data corresponding to XiangIII district.
In newly-increased station, operating system and the main website of device are consistent, and are domestic kylin system, and I district, the system of the information integral platform in II district is So1aris10.Data are integrated into XML file format according to specific form and are sent to xegregating unit on integrated application server.Main website server carries out unified Modeling to the panorama data of transformer station, provides data, services with the form of web service or ftp to each relevant departments.At user side, for stable state and dynamic data do visual presentation, as data messages such as active power, reactive power, voltage, electric current, frequency, synchronized phasors, adopt the forms of expression such as form, curve, pie chart, post figure, contour; And the data user of the forms such as document, picture also can carry out queried access.
Panorama data are set of the data such as stable state, transient state, dynamic data, equipment running status and image, model of reflection substation operation.In definition, both comprise structural data, as the data that exist with bivariate table in database, also comprised the unstructured datas such as document, figure, picture, XML, audio/video information.
Claims (2)
1. an intelligent substation information integral platform structure, described platform structure comprises I district data server, II district integrated application server, forward spacer assembly, III district data modeling and data processing equipment and main website server, described I district data server transfers data on II district integrated application server by station level network, and communication adopts C/S mode; Integrated application server in II district is by forward spacer assembly YuIII district's data modeling and data processing equipment synchrodata, data modeling and data processing equipment connect by gateway machine and main website data server, and provide data, services Web Services by main website data server to the department that has needs;
It is characterized in that:
Also comprise that a kind of SDCD-2000 substation data acquisition terminal is as the Point-to-Point Data receiving system to forward spacer assembly, the SDCD-2000 substation data acquisition terminal in the comprehensive data application server of forward spacer assembly by YuII district, III district is interconnected, forms the data transmission channel of a saturating xegregating unit;
Basic data gathers at SDCD-2000 substation data acquisition terminal, and carries out data time processing by modes such as data identification, Data classification, data modeling, and sets up DBLink data channel with main website end, and data timing is uploaded to main website database.
2. unified platform structure according to claim 1, is characterized in that:
Also comprise intelligent substation information integral platform main website, the data that each SDCD-2000 substation data acquisition terminal is collected by this main website gather, carry out secondary operations, and the standardized data service of WebServices or FTP form is provided, demand unit obtains data according to own service demand and authority access particular port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310519518.1A CN103944257B (en) | 2013-10-29 | 2013-10-29 | A kind of intelligent transformer substation information unified platform structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310519518.1A CN103944257B (en) | 2013-10-29 | 2013-10-29 | A kind of intelligent transformer substation information unified platform structure |
Publications (2)
| Publication Number | Publication Date |
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| CN103944257A true CN103944257A (en) | 2014-07-23 |
| CN103944257B CN103944257B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310519518.1A Expired - Fee Related CN103944257B (en) | 2013-10-29 | 2013-10-29 | A kind of intelligent transformer substation information unified platform structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207354A (en) * | 2015-06-30 | 2015-12-30 | 许继集团有限公司 | Data transmission method for gateway and smart substation monitoring system data center |
| CN110557431A (en) * | 2019-07-23 | 2019-12-10 | 大唐陕西发电有限公司 | Fan data uploading system and method based on JAVA language |
| CN112367366A (en) * | 2020-10-26 | 2021-02-12 | 南方电网数字电网研究院有限公司 | System and method for fusing data of Internet of things gateway of transformer substation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2293164A1 (en) * | 2009-08-31 | 2011-03-09 | ABB Research Ltd. | Cloud computing for a process control and monitoring system |
| CN103368265A (en) * | 2013-07-25 | 2013-10-23 | 云南电网公司大理供电局 | Unidirectional cross-security subzone transformer substation comprehensive measurement and control platform and measurement and control method thereof |
-
2013
- 2013-10-29 CN CN201310519518.1A patent/CN103944257B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2293164A1 (en) * | 2009-08-31 | 2011-03-09 | ABB Research Ltd. | Cloud computing for a process control and monitoring system |
| CN103368265A (en) * | 2013-07-25 | 2013-10-23 | 云南电网公司大理供电局 | Unidirectional cross-security subzone transformer substation comprehensive measurement and control platform and measurement and control method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 王冬青等: "智能变电站一体化信息平台的设计", 《电网技术》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207354A (en) * | 2015-06-30 | 2015-12-30 | 许继集团有限公司 | Data transmission method for gateway and smart substation monitoring system data center |
| CN105207354B (en) * | 2015-06-30 | 2018-03-16 | 许继集团有限公司 | Telecontrol communication machine and the data transmission method of intelligent substation monitoring system data center |
| CN110557431A (en) * | 2019-07-23 | 2019-12-10 | 大唐陕西发电有限公司 | Fan data uploading system and method based on JAVA language |
| CN112367366A (en) * | 2020-10-26 | 2021-02-12 | 南方电网数字电网研究院有限公司 | System and method for fusing data of Internet of things gateway of transformer substation |
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| CN103944257B (en) | 2016-08-31 |
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