CN111597280A - EMS power transformation graph model and power grid GIS platform graph model increment adaptation system and method - Google Patents
EMS power transformation graph model and power grid GIS platform graph model increment adaptation system and method Download PDFInfo
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- CN111597280A CN111597280A CN202010294554.2A CN202010294554A CN111597280A CN 111597280 A CN111597280 A CN 111597280A CN 202010294554 A CN202010294554 A CN 202010294554A CN 111597280 A CN111597280 A CN 111597280A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
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- 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
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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Abstract
The invention discloses an EMS power transformation graphic model and power grid GIS platform graphic model increment adapting system, which comprises an EMS export module, a file server, a GIS updating detection module, a GIS version management module, a GIS power transformation graphic model synchronization module, a GIS power transformation graphic model checking module and a GIS power transformation graphic model storage module; the EMS exporting module exports the updated substation graph model in the EMS system to a file server for storage; the GIS updating detection module is used for detecting the file updating state; the GIS power transformation graph model synchronization module downloads the updated power transformation graph model file; the GIS power transformation graphic module verification module verifies the downloaded power transformation graphic module file; and the GIS power transformation pattern storage module stores the power transformation pattern files successfully verified into a GIS system. The invention realizes incremental adaptive updating of the EMS power transformation diagram to the power grid GIS platform, updates data timely and accurately, provides basis and precondition for business application development of related department enterprises, and fully exerts the supporting function of data in the EMS system and the power grid GIS platform diagram on business.
Description
Technical Field
The invention relates to the technical field of power grid system data processing, in particular to a system and a method for adapting EMS power transformation graphic mode and power grid GIS platform graphic mode increment.
Background
Due to the historical reason that the dispatching automation and the enterprise management information system are successively built, the dispatching automation master station system (EMS) at each level maintains a transformer substation graphic model, a GIS platform maintains complete power transmission and distribution graphic model data, an effective graphic model interaction and sharing mechanism is not established between the dispatching automation master station system and the GIS platform, the transmission, transformation and distribution topology communication cannot be realized, the development of cooperative application between the dispatching automation master station system and the GIS platform is influenced, the application of power transmission and transformation reliability, station line user change relation, station account sharing between the dispatching automation and the integrated system and the like are restricted, the effective fusion of enterprise industrialization and informatization is directly influenced, and the fusion of the dispatching automation master station system (EMS) and the GIS power transmission and transformation model is urgently required to be developed based on the current application situation.
Meanwhile, the correctness of the data is the basic and precondition for developing business application, and the data must be updated accurately in time to fully play the supporting role of the data in the system on the business, so that the incremental adaptation update from the EMS transformer diagram to the power grid GIS platform needs to be realized.
Disclosure of Invention
In view of the above problems, an aspect of the present invention provides an incremental adaptation system for an EMS power transformation graph model and a power grid GIS platform graph model. The technical scheme of the invention is as follows:
an EMS power transformation graphic model and power grid GIS platform graphic model increment adapting system comprises an EMS export module, a file server, a GIS updating detection module, a GIS version management module, a GIS power transformation graphic model synchronization module, a GIS power transformation graphic model checking module and a GIS power transformation graphic model storage module; the EMS export module is connected with the EMS system and the file server and exports the updated substation graph model in the EMS system to the file server for storage; the GIS updating detection module is used for detecting the file updating state of the file server; the GIS power transformation pattern and model synchronization module can download updated power transformation pattern and model files from the file server and execute synchronization operation; the GIS power transformation pattern and model checking module checks the downloaded power transformation pattern and model file to obtain a checking result and difference information; and the GIS power transformation graphic model storage module is connected with a GIS system, and stores the power transformation graphic model files successfully verified into the GIS system.
As a further description of the present invention, the file server is an FTP file server, and the transformation graph model file transfer is performed by using an sftp protocol.
Further, the FTP file server is provided on a production management area (a safety three area) of the electric power secondary system.
In another aspect of the present invention, a method for adapting an EMS power transformation graphic model and a power grid GIS platform graphic model increment is provided, and the system for adapting an EMS power transformation graphic model and a power grid GIS platform graphic model increment comprises the following steps:
s001, after a transformer mode in the EMS system is changed, exporting a new mode file to the FTP file server for storage through the EMS exporting module;
s002, the GIS updating detection module detects the file updating state of the FTP file server, and sends an updating notice to a GIS system when detecting the updating state;
s003, after receiving the update notification, the GIS system creates a change task list and starts a change process;
s004, the GIS transformer graph-mode synchronization module downloads the updated graph-mode file from the FTP file server to execute synchronization operation according to transformer substation information to be updated;
s005, the GIS power transformation graphic model checking module checks the downloaded power transformation graphic model file to obtain a checking result and difference information;
and S006, after the verification is successful, the GIS transformer drawing model warehousing module executes warehousing operation, updates corresponding transformer substations in a GIS edge layout of the GIS system, and completes model splicing with external transmission lines and distribution lines. In the step, after the verification is successful, the user can confirm the difference information and then perform warehousing operation, and after the warehousing is successful, the publishing of the new version of the transformation pattern model is finally realized through a business auditing process, so that the transformation pattern model in the GIS system is updated.
Furthermore, the GIS update detection module detects the file update status of the FTP file server in a polling manner.
Furthermore, when the GIS update detection module detects that the updated transformer substation graph model file exists in the FTP file server, a message notification queue is formed and notified to a GIS system access client program.
Further, the message notification queue is in units of substations.
Further, in step S005, the verification includes information such as topology connectivity, correspondence between the in/out switches and the external transmission lines and distribution lines, and the verification result and the difference information are obtained.
The invention also provides a computer readable medium, on which a computer program is stored, where the program is executed by a computer or a processor to implement the above-mentioned EMS transformation graph-model and power grid GIS platform graph-model incremental adaptation method.
The invention has the beneficial effects that:
the invention realizes incremental adaptive updating of the EMS power transformation diagram to the power grid GIS platform, updates data timely and accurately, provides basis and precondition for business application development of related department enterprises, and fully exerts the supporting function of data in the EMS system and the power grid GIS platform diagram on business.
Drawings
FIG. 1 is a structural block diagram of an EMS power transformation graph model and power grid GIS platform graph model increment adapting system of the invention;
FIG. 2 is a flow chart of the EMS power transformation graph model and power grid GIS platform graph model increment adaptation method of the invention.
Detailed Description
Example (b):
the embodiments of the present invention will be described in detail with reference to the accompanying drawings, and it is to be understood that the described embodiments are merely a part of the embodiments of the invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "first", "second", etc. indicate orientations or positional or sequential relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the present invention, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
An EMS power transformation graph model and power grid GIS platform graph model increment adapting system comprises an EMS export module, an FTP file server, a GIS updating detection module, a GIS version management module, a GIS power transformation graph model synchronization module, a GIS power transformation graph model checking module and a GIS power transformation graph model storage module; the EMS export module is connected with the EMS system and the FTP file server and exports the updated substation graph model in the EMS system to the FTP file server for storage; the GIS updating detection module is used for detecting the file updating state of the FTP file server; the GIS power transformation pattern and module synchronization module can download updated power transformation pattern and module files from the FTP file server and execute synchronization operation; the GIS power transformation pattern and model checking module checks the downloaded power transformation pattern and model file to obtain a checking result and difference information; and the GIS power transformation graphic model storage module is connected with a GIS system, and stores the power transformation graphic model files successfully verified into the GIS system.
The existing power secondary system is divided into a production control area and a management information area, wherein the production control area is divided into a control area (a safety area I) and a non-control area (a safety area II); the information management large area is divided into a production management area (a safety three area) and a management information area (a safety four area). Different safety zones determine different safety protection requirements, the safety level of the safety zone I is highest, and the safety level is reduced in sequence backwards. Because the EMS operates in the first security area and the GIS operates in the third information area, considering the high requirements of the EMS on operating stability and the security and interaction efficiency of data interaction, the FTP file server is arranged in the production management area (the third security area), and the EMS export module exports the change graphic model file to the FTP server in the production management area (the third security area) through the isolation device between the first and third areas.
The information processing flow of the system comprises the following steps: after a power transformation graph model in the EMS system is changed, the EMS export module can export a new graph model file from the EMS system and upload and store the new graph model file in the FTP file server, and the update detection module detects an update state and informs the GIS system to start a change process; downloading the updated graph-model file from the FTP file server through a GIS power transformation graph-model synchronization module to execute synchronization operation, and checking the updated graph-model file by the GIS power transformation graph-model checking module to obtain a checking result and difference information; and then the GIS power transformation graphic model warehousing module executes warehousing operation, and warehouses the power transformation graphic model files which are successfully calibrated into the GIS system so as to update the corresponding transformer substation graphic models in the GIS system and update the corresponding transformer substation graphic models accurately.
Referring to the attached figure 2, the method for incrementally adapting the EMS power transformation graph model and the grid GIS platform graph model by using the system mainly comprises the following steps:
and S001, after the transformer mode in the EMS system is changed, exporting a new mode file to the FTP file server for storage through the EMS exporting module.
And S002, the GIS updating detection module detects the file updating state of the FTP file server and sends an updating notice to the GIS system when detecting the updating state. In this step, the GIS update detection module of this embodiment detects the file update status of the FTP file server in a polling manner, and when detecting that there is an updated transformer substation graphic model file in the FTP file server, forms a message notification queue in units of transformer substations, and notifies the information queue to the GIS system access client program.
And S003, after the GIS system receives the update notification, a new change task list is created through the GIS version management module, and a change process is started.
And S004, the GIS transformer drawing-die synchronization module compares the FTP drawing-die file timestamp with the local drawing-die file timestamp according to transformer substation information to be updated, if the FTP drawing-die file timestamp is updated, the updated drawing-die file is downloaded from the FTP file server to execute synchronization operation, and matching association with a transformer substation object is completed.
And S005, the GIS power transformation pattern and model checking module checks the downloaded power transformation pattern and model file to obtain a checking result and difference information. In the step, the quality of the new version of the transformer substation data is verified, the verification result and the difference information are obtained, wherein the verification result comprises information such as topological connectivity, corresponding relations between the wire inlet and outlet switches and external power transmission lines and distribution lines.
And S006, after the verification is successful, the GIS transformer drawing model warehousing module executes warehousing operation, updates corresponding transformer substations in a GIS edge layout of the GIS system, and completes model splicing with external transmission lines and distribution lines. In the step, after the verification is successful, the user can confirm the difference information and then perform warehousing operation, and after the warehousing is successful, the publishing of the new version of the transformation pattern model is finally realized through a business auditing process, so that the transformation pattern model in the GIS system is updated.
The foregoing is illustrative of the preferred embodiments of the present invention only and is not to be construed as limiting the claims. The invention is not limited to the above embodiments, the specific construction of which allows variations, and in any case variations, which are within the scope of the invention as defined in the independent claims.
Claims (9)
1. The utility model provides a EMS transformer drawing mould and electric wire netting GIS platform drawing mould increment adaptation system which characterized in that: the system comprises an EMS export module, a file server, a GIS updating detection module, a GIS version management module, a GIS power transformation pattern module synchronization module, a GIS power transformation pattern module verification module and a GIS power transformation pattern module storage module; the EMS export module is connected with the EMS system and the file server and exports the updated substation graph model in the EMS system to the file server for storage; the GIS updating detection module is used for detecting the file updating state of the file server; the GIS power transformation pattern and model synchronization module can download updated power transformation pattern and model files from the file server and execute synchronization operation; the GIS power transformation pattern and model checking module checks the downloaded power transformation pattern and model file to obtain a checking result and difference information; and the GIS power transformation graphic model storage module is connected with a GIS system, and stores the power transformation graphic model files successfully verified into the GIS system.
2. The EMS transformer graph-model and power grid GIS platform graph-model increment adaptation system of claim 1, characterized in that: the file server is an FTP file server, and the transformation graph model file transmission is carried out by adopting an sftp protocol.
3. The EMS transformer graph-model and power grid GIS platform graph-model increment adaptation system of claim 2, characterized in that: the FTP file server is arranged on a production management area of the power secondary system.
4. An EMS power transformation graph model and power grid GIS platform graph model increment adapting method, which adopts the EMS power transformation graph model and power grid GIS platform graph model increment adapting system according to any one of claims 1-3, and is characterized in that: the method comprises the following steps:
s001, after a transformer mode in the EMS system is changed, exporting a new mode file to the FTP file server for storage through the EMS exporting module;
s002, the GIS updating detection module detects the file updating state of the FTP file server, and sends an updating notice to a GIS system when detecting the updating state;
s003, after receiving the update notification, the GIS system creates a change task list and starts a change process;
s004, the GIS transformer graph-mode synchronization module downloads the updated graph-mode file from the FTP file server to execute synchronization operation according to transformer substation information to be updated;
s005, the GIS power transformation graphic model checking module checks the downloaded power transformation graphic model file to obtain a checking result and difference information;
and S006, after the verification is successful, the GIS transformer drawing model warehousing module executes warehousing operation, updates corresponding transformer substations in a GIS edge layout of the GIS system, and completes model splicing with external transmission lines and distribution lines. In the step, after the verification is successful, the user can confirm the difference information and then perform warehousing operation, and after the warehousing is successful, the publishing of the new version of the transformation pattern model is finally realized through a business auditing process, so that the transformation pattern model in the GIS system is updated.
5. The EMS power transformation graph model and power grid GIS platform graph model increment adaptation method according to claim 4, characterized in that: and the GIS updating detection module detects the file updating state of the FTP file server in a polling mode.
6. The EMS power transformation graph model and power grid GIS platform graph model increment adaptation method according to claim 4, characterized in that: and when the GIS update detection module detects that the FTP file server has the updated transformer substation graph model file, a message notification queue is formed and notified to a GIS system access client program.
7. The EMS power transformation graph model and power grid GIS platform graph model increment adaptation method according to claim 4, characterized in that: the message notification queue takes a transformer substation as a unit.
8. The EMS power transformation graph model and power grid GIS platform graph model increment adaptation method according to claim 4, characterized in that: in step S005, the verification includes information such as topology connectivity, correspondence between the in/out switches and the external transmission lines and distribution lines, and the verification result and the difference information are obtained.
9. A computer-readable medium having a computer program stored thereon, characterized in that: the program being executable by a computer or processor to implement a method as claimed in any one of claims 4 to 8.
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Effective date of registration: 20230919 Address after: Full Floor 14, Unit 3, Building 2, No. 11, Middle Spectra Road, Huangpu District, Guangzhou, Guangdong 510700 Patentee after: China Southern Power Grid Digital Grid Technology (Guangdong) Co.,Ltd. Address before: 510600 No. 75 Meihua Road, Guangzhou, Guangdong, Yuexiu District Patentee before: ELECTRICAL POWER DISPATCHING & CONTROL CENTER OF GUANGDONG POWER GRID Co.,Ltd. Patentee before: Southern Power Grid Digital Grid Research Institute Co.,Ltd. |