Configuration export and import management method and system based on power master station system

Abstract

The invention relates to the technical field of power system configuration management, and provides a configuration export and import management method and system based on a power master station system, and the method comprises the steps: naming a graphic file, and enabling each constituent part in the graphic file to have a corresponding identification code and a unique name after export and import; naming model contents quoted by the graphic file, so that each model content has a corresponding identification code and a corresponding KKS code after being exported and imported; exporting and importing the graphic file based on the corresponding identification code and the unique name through a graphic configuration tool, and exporting and importing the model content based on the corresponding identification code and the corresponding KKS code; in the export and import processes, export storage and import verification are carried out on the graphic file and the model content respectively, and import operation is carried out according to an import verification result. According to the method, the export and import management function of the graphic configuration of the power master station system is reliable and efficient, the maintenance is simple, and the workload of repeated or similar projects can be greatly reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of power system configuration management, and in particular, to a method and system for configuration export and import management based on a power master station system. Background Art

[0002] In industries and sectors such as automation, as the number of implemented projects increases, the scale of the management control systems corresponding to the implemented projects also continues to expand. Therefore, there are mainly the following three problems in actual engineering applications and deployments: The first is the symmetric deployment problem: When performing configuration operations on two similar primary objects in the same engineering application, the dynamic diagram of the screen file can be copied from the first unit to the second unit through the import and export method, but the linked measuring points will be lost and need to be re-linked. The workload of related dynamic element linking is large and prone to errors; The second is the repetitive deployment problem: During the implementation of new projects for renovation projects of different substations or power plants, although there are certain similarities between the two, when modifying the similar primary equipment screens and then importing the modified screens into the primary equipment screens of the new project, re-configuration and linking are still required, resulting in a huge workload; The third is the scattered deployment problem: During project implementation, the configuration work must be connected to the same database. However, in order to meet the schedule requirements in some projects, the configuration work needs to be carried out on different machines simultaneously, and finally two out-of-sync configuration libraries will be formed, and a solution for importing and merging these configuration libraries needs to be provided.

[0003] The above problems will be encountered to varying degrees during the engineering implementation of the power master station system, and even the three problems may occur simultaneously. Further summarization and analysis will reveal that the largest workload caused by each problem is model configuration and screen configuration. In particular, after the screen dynamic elements are exported and then imported into the screen under normal circumstances, the screen elements can be reproduced, but the association relationships and links of the dynamic attributes need to be manually associated again. Summary of the Invention

[0004] The purpose of the present invention is to solve at least one of the technical problems in the background art, and to provide a method and system for configuration export and import management based on a power master station system.

[0005] To achieve the above object, the present invention provides a method for configuration export and import management based on a power master station system, including: Naming the graphic file so that each component in the graphic file has a corresponding identification code and a unique name after export and import; Naming the model content referenced by the graphic file so that each model content has the corresponding identification code and the corresponding KKS code after export and import; The graphic configuration tool performs export and import operations on the graphic file based on the corresponding identification code and unique name, and performs export and import operations on the model content based on the corresponding identification code and corresponding KKS code; During the export and import processes, the graphic file and the model content are respectively subjected to export storage and import verification, and the import operation is performed according to the import verification result.

[0006] According to one aspect of the present invention, the graphic file includes custom graphic elements and basic graphic elements; The model content includes: dynamic graphic elements, intermediate layer device models, plug-in graphic elements, pop-up screens, and / or template graphics.

[0007] According to one aspect of the present invention, performing export storage and import verification on the graphic file, and performing the import operation according to the import verification result includes: When the graphic configuration tool exports the graphic file from the source master station, it stores it in the manner of source identification code - unique name; The stored graphic file is imported into the destination master station. When importing, the graphic configuration tool checks whether the source identification code exists. If it exists, it is determined that the relevant graphic file already exists in the destination master station, and no further import is performed; if the source identification code does not exist, a reverse index is performed based on the unique name of the graphic file. If the relevant identification code cannot be indexed, the graphic file with this name is imported into the destination master station.

[0008] According to one aspect of the present invention, during the export and import of the graphic file, the attributes of the basic graphic elements in the graphic file remain unchanged, and the relative path of the pictures in the graphic file remains unchanged.

[0009] According to one aspect of the present invention, performing export storage and import verification on the model content, and performing the import operation according to the import verification result includes: When the graphic configuration tool exports the model content from the source master station, it stores it in the manner of source identification code - source KKS code; The stored model content is imported into the destination master station. When importing, the graphic configuration tool reversely indexes and searches for the identification code corresponding to the destination KKS code based on the cascaded correspondence relationship between the source KKS code and the destination KKS code. After finding the corresponding identification code, the destination KKS code is generated to complete the import.

[0010] To achieve the above object, the present invention also provides a configuration export and import management system based on a power master station system, including: A first naming module that names the graphic file so that each component in the graphic file has a corresponding identification code and unique name after export and import; A second naming module that names the model content referenced by the graphic file so that each model content has the corresponding identification code and corresponding KKS code after export and import; The export-import policy module performs export and import operations on graphic files based on corresponding identification codes and unique names through a graphic configuration tool, and performs export and import operations on model content based on corresponding identification codes and corresponding KKS codes. The export-import execution verification module, during the export and import processes, respectively performs export storage and import verification on the graphic file and model content, and performs import operations according to the import verification results.

[0011] To achieve the above object, the present invention also provides an electronic device, including a processor, a memory, and a computer program stored on the memory and executable on the processor. When the computer program is executed by the processor, it implements the above-mentioned configuration export-import management method based on the power master station system.

[0012] To achieve the above object, the present invention also provides a computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, it implements the above-mentioned configuration export-import management method based on the power master station system.

[0013] According to the solution of the present invention, the present invention can quickly implement less transformation of the architecture principles for various distributed control systems (DCS), data acquisition and monitoring control systems (SCADA), distribution network automation systems, rail transit integrated monitoring systems, and energy management systems (EMS), greatly reducing the workload of model configuration and screen configuration for engineering personnel, significantly reducing the engineering implementation cycle, and being able to quickly implement the deployment of various engineering projects.

[0014] After the implementation of the present invention, the export-import management function of the graphic configuration of the power master station system can be reliable and efficient, simple to maintain, and stable in performance, greatly reducing the workload of repetitive or similar projects, improving the flexible use convenience of engineering personnel, and having a wide range of engineering application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematically shows a flowchart of a configuration export-import management method based on a power master station system according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Now, the content of the present invention will be described with reference to exemplary embodiments. It should be understood that the described embodiments are only for enabling those of ordinary skill in the art to better understand and thus implement the content of the present invention, rather than implying any limitation to the scope of the present invention.

[0017] As used herein, the term "including" and its variants are to be construed as open-ended terms meaning "including but not limited to". The term "based on" is to be construed as "at least partially based on". The terms "one embodiment" and "an embodiment" are to be construed as "at least one embodiment".

[0018] Figure 1 Schematically shows a flowchart of a configuration export and import management method based on a power master station system according to an embodiment of the present invention. As Figure 1 shown, in this embodiment, the configuration export and import management method based on the power master station system includes: Naming the graphic file so that each component in the graphic file has a corresponding identification code and a unique name after export and import; Naming the model content referenced by the graphic file so that each model content has the corresponding identification code and the corresponding KKS code after export and import; Performing export and import operations on the graphic file based on the corresponding identification code and unique name through a graphic configuration tool, and performing export and import operations on the model content based on the corresponding identification code and the corresponding KKS code; During the export and import processes, respectively performing export storage and import verification on the graphic file and the model content, and performing import operations according to the import verification results.

[0019] Further, according to an embodiment of the present invention, the graphic file includes custom graphic elements and basic graphic elements; The model content includes: dynamic graphic elements, intermediate layer device models, plug-in graphic elements, pop-up screens, and / or template graphics.

[0020] Further, according to an embodiment of the present invention, performing export storage and import verification on the graphic file, and performing import operations according to the import verification results, includes: When the graphic configuration tool exports the graphic file from the source master station, it stores it in the manner of source identification code - unique name; Importing the stored graphic file into the destination master station. When importing, the graphic configuration tool checks whether the source identification code exists. If it exists, it is determined that the relevant graphic file already exists in the destination master station, and then it is not imported again; if the source identification code does not exist, it performs a reverse index based on the unique name of the graphic file. If the relevant identification code cannot be indexed, it imports the graphic file with this name into the destination master station.

[0021] Further, according to an embodiment of the present invention, during the export and import processes of the graphic file, the attributes of the basic graphic elements in the graphic file remain unchanged, and the relative path (save path) of the pictures in the graphic file remains unchanged.

[0022] Further, according to an embodiment of the present invention, the model content is exported, stored, imported, and verified, and the import operation is performed according to the import verification result, including: When the graphic configuration tool exports the model content from the source master station, it is stored in the manner of source identification code - source KKS code; Import the stored model content into the destination master station. When importing, the graphic configuration tool reversely indexes and searches for the identification code corresponding to the destination KKS code based on the cascaded correspondence between the source KKS code and the destination KKS code. After finding the corresponding identification code, generate the destination KKS code to complete the import.

[0023] According to the above solution of the present invention, the present invention can quickly realize less transformation of the architecture principle for various distributed control systems (DCS), data acquisition and monitoring control systems (SCADA), distribution network automation systems, rail transit integrated monitoring systems, and energy management systems (EMS), greatly reducing the workload of model configuration and screen configuration of engineering personnel, significantly reducing the project implementation cycle, and being able to quickly realize the deployment of various engineering projects.

[0024] Further, to achieve the above object, the present invention also provides a configuration export and import management system based on a power master station system, including: The first naming module names the graphic file so that each component in the graphic file has a corresponding identification code and a unique name after export and import; The second naming module names the model content referenced by the graphic file so that each model content has the corresponding identification code and the corresponding KKS code after export and import; The export and import policy module performs export and import operations on the graphic file based on the corresponding identification code and unique name through the graphic configuration tool, and performs export and import operations on the model content based on the corresponding identification code and the corresponding KKS code; The export and import execution verification module performs export storage and import verification on the graphic file and the model content respectively during the export and import processes, and performs the import operation according to the import verification result.

[0025] Further, according to an embodiment of the present invention, the graphic file includes custom graphic elements and basic graphic elements; The model content includes: dynamic graphic elements, intermediate layer device models, plug-in graphic elements, pop-up screens, and / or template graphics.

[0026] Further, according to an embodiment of the present invention, the graphic file is exported, stored, imported, and verified, and the import operation is performed according to the import verification result, including: When the graphic configuration tool exports the graphic file from the source master station, it is stored in the manner of source identification code - unique name; Import the stored graphic file into the destination master station. When importing, the graphic configuration tool checks whether the source identification code exists. If it exists, it is determined that the relevant graphic file already exists in the destination master station and will not be imported again. If the source identification code does not exist, a reverse index is performed based on the unique name of the graphic file. If the relevant identification code cannot be indexed, the graphic file with this name is imported into the destination master station.

[0027] Further, according to an embodiment of the present invention, during the export and import process of the graphic file, the basic primitive attributes in the graphic file remain unchanged, and the relative path (save path) of the picture in the graphic file remains unchanged.

[0028] Further, according to an embodiment of the present invention, the model content is exported and stored and imported for verification, and the import operation is performed according to the import verification result, including: When the graphic configuration tool exports the model content from the source master station, it is stored in the manner of source identification code - source KKS code; Import the stored model content into the destination master station. When importing, the graphic configuration tool reversely indexes and searches for the identification code corresponding to the destination KKS code based on the cascading correspondence relationship between the source KKS code and the destination KKS code. After finding the corresponding identification code, the destination KKS code is generated to complete the import.

[0029] According to the above solution of the present invention, the present invention can quickly realize less transformation of the architecture principles for various distributed control systems (DCS), data acquisition and monitoring control systems (SCADA), distribution network automation systems, rail transit integrated monitoring systems, and energy management systems (EMS), greatly reducing the model configuration and screen configuration workload of engineering personnel, significantly reducing the project implementation cycle, and being able to quickly realize the deployment of various engineering projects.

[0030] Further, to achieve the above object, the present invention also provides an electronic device, including a processor, a memory, and a computer program stored on the memory and executable on the processor. When the computer program is executed by the processor, it implements the configuration export and import management method based on the power master station system as described above.

[0031] Further, to achieve the above object, the present invention also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by the processor, it implements the configuration export and import management method based on the power master station system as described above.

[0032] To make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only the best embodiments of the present invention, which are only used to explain the present invention and do not limit the protection scope of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] Embodiment 1

[0034] A configuration export and import management method based on a power master station system includes: Naming the graphic file so that each component in the graphic file has a corresponding identification code and a unique name after export and import; Naming the model content referenced by the graphic file so that each model content has the corresponding identification code and the corresponding KKS code after export and import; Performing export and import operations on the graphic file based on the corresponding identification code and unique name through a graphic configuration tool, and performing export and import operations on the model content based on the corresponding identification code and the corresponding KKS code; During the export and import processes, performing export storage and import verification on the graphic file and the model content respectively, and performing import operations according to the import verification results.

[0035] In this embodiment, according to different contents during the export of the configuration file, the corresponding export process and import process are distinguished.

[0036] When other graphic files, custom primitive files, jump screen files, and switch screen files in the screen file (graphic file) are exported, the graphic configuration tool stores these files in the source ObjectId-Name shortcut manner when exporting them from the source master station system. During import, in the destination master station system, the graphic configuration tool first checks whether the source ObjectId exists. If it exists, it can be considered that the relevant screen file already exists in the destination system. If the source ObjectId does not exist and no relevant ObjectId can be indexed according to the reverse index of the screen file Name, then the screen file with this name is imported. In this embodiment, if in the destination machine system, the ObjectId corresponding to the screen file with this global name is indexed, it means that the screen file object already exists, but only the source ObjectId and the destination ObjectId are inconsistent, then it is stored in the new screen file in the destination ObjectId-Name manner.

[0037] In this embodiment, during the export and import processes, all basic primitive attributes such as straight lines remain unchanged, and the relative path formats of pictures and the like remain unchanged.

[0038] In this embodiment, the model object of the dynamic graphic element link can be a physical model object point or a virtual model object point (both require the design of source KKS code and destination KKS code). When exporting the model object from the source master station, the graphic configuration tool saves the model object in the form of source ObjectId - source KKS code when exporting from the source master station. When importing, the graphic configuration tool reversely indexes and searches for the ObjectId (destination ObjectId) corresponding to @KKS code (destination KKS code) based on the cascading correspondence of KKS code (source KKS code) @ KKS code (destination KKS code), and finally generates destination Objectid - destination KKS code to complete the import.

[0039] In this embodiment, other intermediate layer device model objects include: physical model objects, virtual model device objects, and management and maintenance objects. Whether it is a physical model object, a virtual model device object, or a management and maintenance object, if the object is referenced in the graphic file, it is necessary to set the source KKS code and the destination KKS code so that the object supports export and import. The export and import processes are the same as those of the above model objects.

[0040] In this embodiment, for the plug-in graphic element / pop-up screen / template graphic file, when the model object to be triggered is used as the export and import parameter, the export and import processes are the same as those of the above model objects.

[0041] It should be noted that ObjectId is a 64-bit long integer (long) identification code automatically assigned by the model configuration tool to the object set elements in the power master station system based on the Hash algorithm. It is used as the unique identification code for the internal use of the system software itself to achieve fast indexing and reference.

[0042] The file of the cascading correspondence of KKS code (source KKS code) @ KKS code (destination KKS code) (which can also include other corresponding parameters, etc.) is set by the engineering personnel in a separate file. The power master station system designs the file analysis function as a DLL dynamic library, which is called by the graphic configuration tool and the model configuration tool to call the relevant function functions for parsing respectively, so as to achieve the parsing and replacement from the source end to the destination end. After the screen configuration tool saves, the source screen file is parsed and replaced to generate the destination screen file, which is used for the real-time screen software of the destination machine to display.

[0043] According to the above solution of this embodiment, this embodiment can realize that for the already configured screen file, the workload of re-establishing the association relationship between the graphic elements and the model objects (model content) can be minimized as much as possible, and it can be reused as much as possible for new model objects.

[0044] Through the mutual cooperation of model and screen configuration export and import in this embodiment, the model configuration tool can batch-create or manually create model objects one by one, thus simplifying the export and import processes of model objects.

[0045] This embodiment designs an ObjectId applicable to all objects (graphic files and model contents): In the power master station software, each object, each object's attribute type, and the set of components of each object are identification codes used internally by the system software itself, providing hash keywords to achieve fast indexing and reference.

[0046] This embodiment designs a globally unique file name applicable to graphic file objects: In the power master station software, custom graphic elements, graphic screen files, pop-up screen graphics, etc. use the ObjectId-Name form (Name is unique, not ObjectId-Name is unique) as the file name, and are all indexed and referenced by the relative path directory plus the file name, which can be used as the basis for two-way forward and reverse queries between ObjectId and Name.

[0047] This embodiment adopts a globally unique design of the internationally common KKS code applicable to physical model objects. It exists in the form of ObjectId-KKS (KKS is unique, not ObjectId-KKS is unique), and is only correspondingly used in various actual physical model or partial virtual abstract model object sets, which can effectively solve the problem that the number of telemetry and remote signaling in the power master station system is extremely large (up to hundreds of thousands or even millions of points) and the names are difficult to distinguish.

[0048] This embodiment is based on the comprehensive and unified design of physical models and virtual models, and combines and applies the aforementioned identification keyword types (ObjectId, Name, KKS code), which can provide a data basis for the subsequent graphic screen configuration export and import strategies of the present invention.

[0049] This embodiment supports various deployment methods such as symmetry, asymmetry, database distribution, and geographical distribution, and can be seamlessly connected and used on different operating systems (Windows and Linux-like operating systems). Without changing much of the original code of the power master station system, it can be smoothly upgraded to the new software architecture.

[0050] The configuration export and import strategy of this embodiment can be based on the configuration (primary and standby) database of the DCS system, which is unified and unique for all machine nodes in its domain; it supports the export and import of a single screen file or a batch of screens. If error messages appear during the process, after correcting according to the prompts, the negative impact of repeated screen imports can be eliminated.

[0051] Those of ordinary skill in the art will realize that the modules and algorithm steps described in connection with the embodiments disclosed herein can be implemented in electronic hardware, or in a combination of computer software and electronic hardware. Whether these functions are executed in hardware or software depends on the specific application and design constraints of the technical solution. A professional technician may use different methods for each specific application to implement the described functions, but such implementation should not be considered to exceed the scope of the present invention.

[0052] Those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working processes of the devices and equipment described above can refer to the corresponding processes in the foregoing method embodiments, and will not be elaborated herein.

[0053] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the modules is only a logical function division. In actual implementation, there may be other division methods. For example, multiple modules or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the couplings or direct couplings or communication connections shown or discussed with each other can be through some interfaces. The indirect couplings or communication connections of the devices or modules can be electrical, mechanical or other forms.

[0054] The modules described as separate components may or may not be physically separated. The components shown as modules may or may not be physical modules, that is, they may be located in one place, or may be distributed to multiple network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of the embodiments of the present invention.

[0055] In addition, the various functional modules in the embodiments of the present invention can be integrated into one processing module, or each module can exist physically alone, or two or more modules can be integrated into one module.

[0056] When the above functions are implemented in the form of software function modules and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or a part of this technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method for sending / receiving energy-saving signals in various embodiments of the present invention. The foregoing storage medium includes: various media such as USB flash drives, mobile hard disks, ROM, RAM, magnetic disks, or optical discs that can store program codes.

[0057] The above description is only the preferred embodiment of the present application and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by the specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the technical solution formed by mutually replacing the above features with the (but not limited to) technical features with similar functions disclosed in the present application.

[0058] It should be understood that the magnitude of the sequence numbers of the steps in the content and embodiments of the present invention does not absolutely mean the order of execution. The order of execution of each process should be determined by its function and internal logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.

Claims

1. A configuration export and import management method based on a power master station system, characterized in that Including: Naming the graphic file so that each component in the graphic file has a corresponding identification code and a unique name after export and import; Naming the model content referenced by the graphic file so that each model content has the corresponding identification code and the corresponding KKS code after export and import; Performing export and import operations on the graphic file based on the corresponding identification code and unique name through a graphic configuration tool, and performing export and import operations on the model content based on the corresponding identification code and the corresponding KKS code; During the export and import processes, respectively performing export storage and import verification on the graphic file and the model content, and performing import operations according to the import verification results.

2. The configuration export and import management method based on the power master station system according to claim 1, wherein The graphic file includes custom graphic elements and basic graphic elements; The model content includes: dynamic graphic elements, intermediate layer device models, plug-in graphic elements, pop-up screens, and / or template graphics.

3. The configuration export and import management method based on the power main station system according to claim 1, characterized in that, Performing export storage and import verification on the graphic file, and performing import operations according to the import verification results, including: When the graphic configuration tool exports the graphic file from the source master station, it stores it in the form of source identification code - unique name; Importing the stored graphic file into the destination master station. When importing, the graphic configuration tool checks whether the source identification code exists. If it exists, it is determined that the relevant graphic file already exists in the destination master station, and no further import is performed; if the source identification code does not exist, it performs a reverse index based on the unique name of the graphic file. If the relevant identification code cannot be indexed, it imports the graphic file with this name into the destination master station.

4. The configuration export and import management method based on the power main station system according to claim 1, characterized in that, During the export and import processes of the graphic file, keep the attributes of the basic graphic elements in the graphic file unchanged and the relative paths of the pictures in the graphic file unchanged.

5. The configuration export / import management method based on the power main station system according to claim 1, characterized in that, Performing export storage and import verification on the model content, and performing import operations according to the import verification results, including: When the graphic configuration tool exports the model content from the source master station, it stores it in the form of source identification code - source KKS code; Importing the stored model content into the destination master station. When importing, the graphic configuration tool reversely indexes and searches for the identification code corresponding to the destination KKS code based on the cascaded correspondence relationship between the source KKS code and the destination KKS code. After finding the corresponding identification code, it generates the destination KKS code to complete the import.

6. A configuration export and import management system based on a power master station system, characterized in that, Including: A first naming module that names the graphic file so that each component in the graphic file has a corresponding identification code and a unique name after export and import; A second naming module that names the model content referenced by the graphic file so that each model content has the corresponding identification code and the corresponding KKS code after export and import; An export-import policy module that performs export and import operations on the graphic file based on the corresponding identification code and unique name through a graphic configuration tool, and performs export and import operations on the model content based on the corresponding identification code and the corresponding KKS code; An export-import execution verification module that, during the export and import processes, respectively performs export storage and import verification on the graphic file and the model content, and performs import operations according to the import verification results.

7. An electronic device, characterized in that, Including a processor, a memory, and a computer program stored on the memory and executable on the processor. When the computer program is executed by the processor, it implements the configuration export-import management method based on the power master station system as described in any one of claims 1-5.

8. A computer-readable storage medium, characterized in that, A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, it implements the configuration export and import management method based on the power master station system described in any one of claims 1-5.

Images