CN105759754A - Province-prefecture-county integrated dispatching automatic system graphic data management and sharing method - Google Patents
Province-prefecture-county integrated dispatching automatic system graphic data management and sharing method Download PDFInfo
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- CN105759754A CN105759754A CN201610088011.9A CN201610088011A CN105759754A CN 105759754 A CN105759754 A CN 105759754A CN 201610088011 A CN201610088011 A CN 201610088011A CN 105759754 A CN105759754 A CN 105759754A
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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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a province-prefecture-county integrated dispatching automatic system graphic data management and sharing method comprising the steps that a province-prefecture-county integrated dispatching automatic system establishes a unified model center to store graphic data; the model center graphic data are maintained by a province dispatching system and a prefecture dispatching system together; the graphic data are synchronized to the model center through a file synchronization service, and the graphic data are cached through a local file management service; transformer substation monitoring graphs are uploaded to the model center through stipulations; and the province dispatching system and the prefecture dispatching system directly browse the graphs within respective areas of jurisdiction, the province dispatching system remotely browses prefecture dispatching system maintenance graphs according to the requirements, and the prefecture dispatching system remotely browses other prefecture dispatching system maintenance graphs according to the requirements. Province-prefecture-county three-level dispatching automatic system graphic data source end maintenance, sharing in the whole network and sharing according to the requirements can be realized so that the requirements of different dispatching mechanisms for the graphic data can be met, consistency of the graphic data in the three-level dispatching system can be guaranteed and the intensity of automatic operation maintenance can be reduced.
Description
Technical field
The present invention relates to graphical data operation and shared method in a kind of province ground county's integration dispatch automated system, belong to power network schedule automation field.
Background technology
The production management of electric power naturally form the system of a whole set of " administration by different levels, hierarchical control, distribution process " for many years, owing to gathering the restriction with range of management, the electric network information that provincial region power network dispatching system is grasped all is difficult to meet the requirement of concordance, integrity, reliability and real-time comprehensively, it is difficult to realize based on panoramic information power system being analyzed and controlling.
In dispatch automated system, widely used model sharing mode is model splicing at present, by the derivation of model file and importing between different dispatching patchers, is entered by required model splicing in the system of oneself, forms the whole network model.This method needs human at periodic intervals to carry out splicing simultaneously operating, there is maintenance complexity, the problems that efficiency is low, too big to running systematic influence.
Solution is to set up board service system, allows electrical network at different levels safeguard on same panorama model by technological means, solves information island and model inconsistence problems, namely based on the sharing mode of model center.Wherein graph data is the significant data of model center, is responsible for man-machine interaction and data display.
Economize at present and adjust figure used each to safeguard harmonically, set up a set of region within the jurisdiction station wiring diagram respectively, mechanism and technical support is interconnected based on existing province, it is difficult to on-demand dynamically shared, automatic synchronization, the figure concordance of province's ground figure, cause substantial amounts of repetition to safeguard, become and further enhance the bottleneck that function application province ground is interactive.
Adopt model center sharing mode, economize graphical data operation between districted dispatch system and there is following problem with sharing:
(1), the up-to-date graph data of the whole network cannot be obtained in real time；
(2), economize and on-demand cannot dynamically share graph data between districted dispatch system；
(3), economize adjusting system and cannot obtain sensitive partial electric grid graph data.
In a word, how to realize province's ground county three Levels Scheduling automated system graph data source maintenance, the whole network is shared, sensitive partial electric grid becomes more meticulous analysis, and alleviate automatic operating and safeguard intensity, showing for the whole network unified Analysis provides technical support, is those skilled in the art's problems in the urgent need to address.
Summary of the invention
It is an object of the invention to overcome deficiency of the prior art, graphical data operation and shared method in a kind of province ground county's integration dispatch automated system is provided, meet province's ground county three Levels Scheduling automated system graph data source maintenance, the whole network is shared, alleviating automatic operating and safeguard intensity, showing for the whole network unified Analysis provides technical support.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: graphical data operation and shared method in province's ground county's integration dispatch automated system, comprises the steps of
(1) graphics data saving: province's ground county's integration dispatch automated system adopts the Integrated Architecture based on model center, model center is unified stores all shared graph datas；
(2) graph data is safeguarded: is responsible for safeguarding 220kV and above plant stand graph data by economizing adjusting system, districted dispatch system is responsible for safeguarding in compass of competency 220kV and following plant stand graph data；
(3) graph data synchronizes: after graph data is safeguarded, by file synchronization services graph data is synchronized to model center, and is serviced by local file management graph data is carried out buffer memory；
(4) graph data transmission: set up graph data synchronizing channel in a model between the heart and 220kV intelligent substation, will deliver to model center in the monitoring pattern data in 220kV intelligent substation monitoring system by stipulations；
(5) graph data browses: model center directly browses province's ground county's integration dispatch automated system panoramic image data；Economizing adjusting system, districted dispatch system and directly browse graph data in respective compass of competency, economize adjusting system remote browse districted dispatch system according to demand and safeguard figure, districted dispatch system other districted dispatch systems of remote browse according to demand safeguard figure.
During graphics data saving, in described province ground county's integration dispatch automated system, model center adopts file-management services that all shared graph datas are carried out unified management storage, including graphic file, metafile, report file.
During graphics data saving, adopt unified standard to be named graphic file title and path, and be divided into shared figure and privately owned figure according to content, only share figure and be synchronized to model center.
What graph data synchronized concretely comprises the following steps:
After graph data is safeguarded, file synchronization services record Operation Log, and manage buffer memory graph data in service at local file；
Graph data is issued local agent service according to Operation Log by file synchronization services, and data are transferred to model center agency service by local agent service；
The data received are submitted to the file-management services of model center by model center agency service, file-management services preserve graph data；
File-management services is responsible for ensureing graphics data saving reliability, and provides access service.
The management service of described local file adopts asynchronous system to synchronize, and when network occurs to interrupt between the systems, graph data still can be revised in this locality, can continue synchronizing pattern data after network recovery is normal.
Described file synchronization services adopts two-shipper or multi-computer Redundancy mutually for mode.
When graph data transmits, need before described monitoring pattern data deliver to model center on the basis of subsidiary factory's station cutting, adopt topology analyzing method that figure is carried out further cutting, to meet the requirement to plant stand figure of the different stage scheduling institution.
What graph data browsed concretely comprises the following steps:
During client request remote browse figure, first carry out authorization check, obtain after authorizing, graph data browse request is sent to local agent service, by local agent service, request handed to model center agency service again, model center agency service sends the requests to model center file-management services, obtains graph data and returns again to be shown to client.
Compared with prior art, the beneficial effect that the present invention reaches:County's three Levels Scheduling automated system graph data source is safeguarded with realizing province, the whole network is shared, on-demand shares, meet different scheduling institution to graph data difference demand, show for the whole network unified Analysis and technical support is provided, and ensure graph data concordance in three Levels Scheduling system, alleviate automatic operating and safeguard intensity.
Accompanying drawing explanation
Fig. 1 is the network topological diagram of the present invention.
Fig. 2 is the flow chart of the graph data synchronization of the present invention.
Fig. 3 is the flow chart of the graph data remote browse of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
As it is shown in figure 1, province's ground county's integration dispatch automated system adopts the Integrated Architecture based on model center, model center stores all shared graph datas, comprises all shared graph data of province's adjusting system and districted dispatch system.Model center graph data is by economizing adjusting system and districted dispatch system is safeguarded jointly.Economizing adjusting system to be responsible for safeguarding 220kV and above plant stand graph data, districted dispatch system is responsible for 220kV and following plant stand graphic plotting.Economize adjusting system and districted dispatch system realizes in the heart device id unification in a model and plant stand figure is unified, in use, economize adjusting system and districted dispatch system respectively obtains required graph data in model center.Graph data synchronizing channel is set up between model center and 220kV intelligent substation.Utilize X stipulations the supervisory control of substation graph data in 220kV intelligent substation monitoring system will to deliver to model center.
Graphical data operation and shared method in province's ground county's integration dispatch automated system, comprise the steps of
(1) graphics data saving:Province's ground county's integration dispatch automated system adopts the Integrated Architecture based on model center, and model center adopts file-management services that all shared graph datas are carried out unified management storage, including graphic file, metafile, report file etc..During graphics data saving, adopt unified standard to be named graphic file title and path, and be divided into shared figure and privately owned figure according to content, only share figure and be synchronized to model center.
(2) graph data is safeguarded:It is responsible for safeguarding 220kV and above plant stand graph data by economizing adjusting system, districted dispatch system is responsible for safeguarding in compass of competency 220kV and following plant stand graph data.During system maintenance graph data, can be set to graph data share with the one or more systems specified.
(3) graph data synchronizes:After graph data is safeguarded, by file synchronization services graph data is synchronized to model center, and serviced by local file management graph data is carried out buffer memory.
As in figure 2 it is shown, graph data synchronize concretely comprise the following steps:
After graph data is safeguarded, file synchronization services record Operation Log, and manage buffer memory graph data in service at local file；Graph data is issued local agent service according to Operation Log by file synchronization services, and data are transferred to model center agency service by local agent service；The data received are submitted to the file-management services of model center by model center agency service, file-management services preserve graph data；File-management services is responsible for ensureing graphics data saving reliability, and provides access service.
Local file management service adopts asynchronous system to synchronize, when network occurs to interrupt between the systems, should not affecting figure maintenance work, graph data still can be revised in this locality, synchronizing pattern data can be continued, it is achieved graph data final consistency after network recovery is normal.
File synchronization services adopts two-shipper or multi-computer Redundancy mutually for mode, it is ensured that graphics data saving reliability and concordance.
(4) graph data transmission:Set up graph data synchronizing channel in a model between the heart and 220kV intelligent substation, the monitoring pattern data in 220kV intelligent substation monitoring system will deliver to model center by stipulations.For meeting the requirement to plant stand figure of the different stage scheduling institution, need before monitoring pattern data are delivered to model center on the basis of subsidiary factory's station cutting, adopt the methods such as topology analyzing method that figure is carried out further cutting.
(5) graph data browses:Model center directly browses province's ground county's integration dispatch automated system panoramic image data from local management service；Economizing adjusting system, districted dispatch system and directly browse graph data in respective compass of competency, economize adjusting system remote browse districted dispatch system according to demand and safeguard figure, districted dispatch system other districted dispatch systems of remote browse according to demand safeguard figure.
As it is shown on figure 3, concretely comprising the following steps of browsing of graph data:
During client request remote browse figure, first carry out authorization check, obtain after authorizing, graph data browse request is sent to local agent service, by local agent service, request handed to model center agency service again, model center agency service sends the requests to model center file-management services, obtains graph data and returns again to be shown to client.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (8)
1. graphical data operation and shared method in province ground county's integration dispatch automated system, it is characterised in that comprise the steps of
(1) graphics data saving: province's ground county's integration dispatch automated system adopts the Integrated Architecture based on model center, model center is unified stores all shared graph datas；
(2) graph data is safeguarded: is responsible for safeguarding 220kV and above plant stand graph data by economizing adjusting system, districted dispatch system is responsible for safeguarding in compass of competency 220kV and following plant stand graph data；
(3) graph data synchronizes: after graph data is safeguarded, by file synchronization services graph data is synchronized to model center, and is serviced by local file management graph data is carried out buffer memory；
(4) graph data transmission: set up graph data synchronizing channel in a model between the heart and 220kV intelligent substation, will deliver to model center in the monitoring pattern data in 220kV intelligent substation monitoring system by stipulations；
(5) graph data browses: model center directly browses province's ground county's integration dispatch automated system panoramic image data；Economizing adjusting system, districted dispatch system and directly browse graph data in respective compass of competency, economize adjusting system remote browse districted dispatch system according to demand and safeguard figure, districted dispatch system other districted dispatch systems of remote browse according to demand safeguard figure.
2. graphical data operation and shared method in province according to claim 1 ground county's integration dispatch automated system, it is characterized in that, during graphics data saving, in described province ground county's integration dispatch automated system, model center adopts file-management services that all shared graph datas are carried out unified management storage, including graphic file, metafile, report file.
3. graphical data operation and shared method in province according to claim 1 ground county's integration dispatch automated system, it is characterized in that, during graphics data saving, unified standard is adopted to be named graphic file title and path, and shared figure and privately owned figure it is divided into according to content, only share figure and be synchronized to model center.
4. graphical data operation and shared method in province according to claim 1 ground county's integration dispatch automated system, it is characterised in that what graph data synchronized concretely comprises the following steps:
After graph data is safeguarded, file synchronization services record Operation Log, and manage buffer memory graph data in service at local file；
Graph data is issued local agent service according to Operation Log by file synchronization services, and data are transferred to model center agency service by local agent service；
The data received are submitted to the file-management services of model center by model center agency service, file-management services preserve graph data；
File-management services is responsible for ensureing graphics data saving reliability, and provides access service.
5. graphical data operation and shared method in the province's ground county's integration dispatch automated system according to claim 1 or 4, it is characterized in that, the management service of described local file adopts asynchronous system to synchronize, when network occurs to interrupt between the systems, graph data still can be revised in this locality, can continue synchronizing pattern data after network recovery is normal.
6. graphical data operation and shared method in province according to claim 5 ground county's integration dispatch automated system, it is characterised in that described file synchronization services adopts two-shipper or multi-computer Redundancy mutually for mode.
7. graphical data operation and shared method in province according to claim 1 ground county's integration dispatch automated system, it is characterized in that, when graph data transmits, need before described monitoring pattern data deliver to model center on the basis of subsidiary factory's station cutting, adopt topology analyzing method that figure is carried out further cutting, to meet the requirement to plant stand figure of the different stage scheduling institution.
8. graphical data operation and shared method in province according to claim 1 ground county's integration dispatch automated system, it is characterised in that what graph data browsed concretely comprises the following steps:
During client request remote browse figure, first carry out authorization check, obtain after authorizing, graph data browse request is sent to local agent service, by local agent service, request handed to model center agency service again, model center agency service sends the requests to model center file-management services, obtains graph data and returns again to be shown to client.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933982A (en) * | 2017-02-17 | 2017-07-07 | 国电南瑞科技股份有限公司 | Boss station informix methods of exhibiting based on power system generic service agreement |
| CN107045666A (en) * | 2016-12-30 | 2017-08-15 | 国电南瑞科技股份有限公司 | A kind of electric network model management method based on multisystem under the ground integrated environment of province |
| WO2018053947A1 (en) * | 2016-09-22 | 2018-03-29 | 国电南瑞科技股份有限公司 | Peer-to-peer mutual backup method suitable for multi-region integrated control of power grid |
| CN113254127A (en) * | 2021-05-13 | 2021-08-13 | 中国电力工程顾问集团西南电力设计院有限公司 | Processing method for large-data-volume graphic elements in power transmission line engineering measurement software |
| CN114596752A (en) * | 2022-03-07 | 2022-06-07 | 中国电力科学研究院有限公司 | Multi-stage power grid regulation and control integrated training simulation method, device, system and equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5768133A (en) * | 1996-03-19 | 1998-06-16 | Taiwan Semiconductor Manufacturing Company, Ltd. | WIP/move management tool for semiconductor manufacturing plant and method of operation thereof |
| JP2005275731A (en) * | 2004-03-24 | 2005-10-06 | Sharp Corp | Data management method, and data management system in factory |
| JP2008257397A (en) * | 2007-04-03 | 2008-10-23 | Hitachi Ltd | Facility business integrated management method and system, and program therefor |
| CN102360473A (en) * | 2011-10-25 | 2012-02-22 | 国电南瑞科技股份有限公司 | Data sharing method for land-saving power dispatching automation systems |
| CN102360393A (en) * | 2011-10-25 | 2012-02-22 | 国电南瑞科技股份有限公司 | Method for sharing models between scheduling automatic systems |
| CN103237077A (en) * | 2013-04-26 | 2013-08-07 | 国电南瑞科技股份有限公司 | Cloud computing technology-based unified maintenance and on-demand sharing method for power grid models |
| CN103761624A (en) * | 2014-01-28 | 2014-04-30 | 国网安徽省电力公司 | Implementing method of integrated power grid dispatching operation intelligent mistaken-early-warning preventing system |
-
2016
- 2016-02-16 CN CN201610088011.9A patent/CN105759754B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5768133A (en) * | 1996-03-19 | 1998-06-16 | Taiwan Semiconductor Manufacturing Company, Ltd. | WIP/move management tool for semiconductor manufacturing plant and method of operation thereof |
| JP2005275731A (en) * | 2004-03-24 | 2005-10-06 | Sharp Corp | Data management method, and data management system in factory |
| JP2008257397A (en) * | 2007-04-03 | 2008-10-23 | Hitachi Ltd | Facility business integrated management method and system, and program therefor |
| CN102360473A (en) * | 2011-10-25 | 2012-02-22 | 国电南瑞科技股份有限公司 | Data sharing method for land-saving power dispatching automation systems |
| CN102360393A (en) * | 2011-10-25 | 2012-02-22 | 国电南瑞科技股份有限公司 | Method for sharing models between scheduling automatic systems |
| CN103237077A (en) * | 2013-04-26 | 2013-08-07 | 国电南瑞科技股份有限公司 | Cloud computing technology-based unified maintenance and on-demand sharing method for power grid models |
| CN103761624A (en) * | 2014-01-28 | 2014-04-30 | 国网安徽省电力公司 | Implementing method of integrated power grid dispatching operation intelligent mistaken-early-warning preventing system |
Non-Patent Citations (1)
| Title |
|---|
| 刘春水 等: ""电力调度自动化系统中数据共享的研究与实现"", 《武汉理工大学学报（交通科学与工程版）》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018053947A1 (en) * | 2016-09-22 | 2018-03-29 | 国电南瑞科技股份有限公司 | Peer-to-peer mutual backup method suitable for multi-region integrated control of power grid |
| CN107045666A (en) * | 2016-12-30 | 2017-08-15 | 国电南瑞科技股份有限公司 | A kind of electric network model management method based on multisystem under the ground integrated environment of province |
| CN106933982A (en) * | 2017-02-17 | 2017-07-07 | 国电南瑞科技股份有限公司 | Boss station informix methods of exhibiting based on power system generic service agreement |
| CN113254127A (en) * | 2021-05-13 | 2021-08-13 | 中国电力工程顾问集团西南电力设计院有限公司 | Processing method for large-data-volume graphic elements in power transmission line engineering measurement software |
| CN114596752A (en) * | 2022-03-07 | 2022-06-07 | 中国电力科学研究院有限公司 | Multi-stage power grid regulation and control integrated training simulation method, device, system and equipment |
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