CN109460497B - Service bus-based calculation model visual display method and system - Google Patents
Service bus-based calculation model visual display method and system Download PDFInfo
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- CN109460497B CN109460497B CN201811284164.6A CN201811284164A CN109460497B CN 109460497 B CN109460497 B CN 109460497B CN 201811284164 A CN201811284164 A CN 201811284164A CN 109460497 B CN109460497 B CN 109460497B
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Abstract
The invention discloses a service bus-based calculation model visual display method, which comprises the following steps: s1, each workstation defines a respective configuration file, and the configuration file comprises an application name and an application number corresponding to the application name, and a state name to which the application belongs and a state number corresponding to the state name; s2, each workstation loads a corresponding configuration file, and displays an application name and a state name contained in the configuration file for a user to select; s3, according to the selected application name and the selected state name, packaging an application number and a state number corresponding to the application name and the state name, and sending the packaged application number and state number to a server through a service bus; s4, the server obtains the calculation model information of the hierarchical library corresponding to the application in the state according to the application number and the state number, and returns the calculation model information to the corresponding workstation through a service bus; and S5, each workstation displays the received calculation model information in a visual mode. The invention rapidly obtains all calculation model information of the hierarchical library based on the service bus, displays the difference of multiple workstations and has wide application range.
Description
Technical Field
The invention belongs to the technical field of visual display, and particularly relates to a service bus-based calculation model visual display method and system.
Background
With the wide application of the OPEN3000 and D5000 power grid dispatching automation products in various levels of power dispatching centers in China, network analysis is used as a core module of a high-level application module in the two products, and storage, calculation and analysis of a complex power system calculation model are achieved in a hierarchical library-based mode. The hierarchical library is derived from an SDDBMS database management system of an SD6000 system, the data structure of the hierarchical library well describes a power system model, analysis and calculation of power system application software are facilitated, and the hierarchical library is widely used in various application software of OPEN2000, OPEN3000 and D5000 systems.
The existing energy management system has the following problems:
1) The hierarchical libraries are distributed in the system according to nodes, a user can randomly designate an application function and the node or nodes where the hierarchical library resides, and the distributed layout brings convenience to development and operation of the application function and inconvenience to maintenance because the maintenance can be carried out only on the resident nodes.
2) The conventional hierarchical library maintenance is performed by inputting instructions through a command line interface, and for personnel who are unfamiliar with the hierarchical library, the familiarity with the command line interface with poor flexibility and the use of complex hierarchical library access instructions are time-consuming, so that the field debugging work efficiency is seriously influenced.
3) Meanwhile, the hierarchical library is checked through the command window, only relevant attributes can be simply checked, global analysis cannot be achieved, and the difficulty of debugging and analyzing of field debugging personnel is further increased.
4) When the resident server uses the command line to carry out the operation and maintenance of the hierarchical library, debugging personnel can also have misoperation to cause the internal information of the hierarchical library to be modified, thereby causing the abnormal operation of the application function.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a service bus-based calculation model visual display method and system to prevent misoperation risks caused by direct use of various hierarchical libraries.
In order to solve the technical problem, the invention provides a service bus-based calculation model visual display method, which is characterized by comprising the following steps of:
s1, each workstation defines a respective configuration file, and the configuration file comprises an application name and an application number corresponding to the application name, and a state name to which the application belongs and a state number corresponding to the state name;
s2, each workstation loads a corresponding configuration file, and displays an application name and a state name contained in the configuration file for a user to select;
s3, according to the selected application name and the selected state name, packaging an application number and a state number corresponding to the application name and the state name, and sending the packaged application number and state number to a server through a service bus;
s4, the server obtains the calculation model information of the hierarchical library corresponding to the application in the state according to the application number and the state number, and returns the calculation model information to the corresponding workstation through a service bus;
and S5, each workstation displays the received calculation model information in a visual mode.
Further, the state names include a real-time state, a research state, and a training state.
Further, the calculation model information includes measurement and parameter information of all the primary devices of the power system, and various kinds of variable information used for calculation.
Correspondingly, the invention also provides a service bus-based calculation model visual display system which is characterized by comprising a configuration file defining module, a configuration file loading module, an information display request module, an information acquisition and display module and a visual display module;
a configuration file defining module, wherein each workstation defines a respective configuration file, and the configuration file comprises an application name and an application number corresponding to the application name, and a state name to which the application belongs and a state number corresponding to the state name;
a configuration file loading module, wherein each workstation loads a corresponding configuration file and displays an application name and a state name contained in the configuration file for a user to select;
the request display information module is used for packaging an application number and a state number corresponding to the application name and the state name according to the selected application name and the selected state name and sending the packaged application number and state number to the server through the service bus;
the acquisition display information module is used for acquiring the layer library calculation model information corresponding to the application in the state by the server according to the application number and the state number, and returning the information to the corresponding workstation through the service bus;
and the display visualization module is used for visually displaying the received calculation model information by each workstation.
Further, the state names include a real-time state, a research state, and a training state.
Further, the calculation model information includes measurement and parameter information of all primary devices of the power system, and various kinds of variable information used for calculation.
Accordingly, the present invention also provides a computer readable storage medium storing one or more programs, wherein the one or more programs comprise instructions, which when executed by a computing device, cause the computing device to perform the above-described method.
Accordingly, the present invention also provides a computing device comprising one or more processors, memory and one or more programs stored in the memory and configured for execution by the one or more processors, the one or more programs including instructions for performing the above method.
Compared with the prior art, the invention has the following beneficial effects: the method has the advantages that all calculation model information of the hierarchical library is rapidly acquired based on the service bus, the difference of multiple workstations is displayed, the application range is wide, the method is suitable for all application software based on hierarchical library analysis, the practicability is strong, the operation and maintenance capacity of operation and maintenance personnel can be effectively improved, and the method has wide application prospect and popularization value.
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FIG. 1 is a schematic flow diagram of the process of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, a service bus-based computational model visualization display method of the present invention includes the following processes:
s1, each workstation defines a respective configuration file, and the configuration files comprise application names and application numbers and state names corresponding to the application names.
The configuration files used by the workstations are displayed in a self-defined mode, the contents of the configuration files of different workstations can be different, and the contents displayed by different interfaces are different. The configuration file comprises two types of parameters, one is the application required to be displayed, and the other is the state to which the application belongs. The system is in a real-time state, a research state and a training state, the database support platform provides a finer application-level container, the real-time state is a container for real-time operation of the components, the research state is a container for execution of the components in a research mode, and the training state is an operation container for simulating the components in a training environment.
The configuration file defines the application name and the state name required to be displayed on the display tool, and the application number and the state number corresponding to the application name and the state name. The format of the configuration file is as follows, the english name in the app label segment in the configuration file refers to the english name of the application, the number represents the application number corresponding to the application, the ctx label segment represents the state english name, and the number represents the state number, and all the applications configured in the app label segment can be accommodated in each state. The following is a detailed description of the profile contents:
<app>
netmodel = 200000// netmodel is network modeling application name, and 200000 is application number
rtnet = 201100// rtnet is the name of the state estimation application, 201100 is the number of the application
The dpflow = 201200// dpflow is the dispatcher power flow application name, and 201200 is the application number
netca = 201400// netca is the application name of static security analysis, 201400 is the application number
sens = 201700// note: sens is sensitivity analysis application name, 201700 is application number
</app>
<ctx>
pas = 1// note: pas is the real-time state English name, and 1 is the state number of the state
pas02 = 2// note: pas02 is the English name of the training state, and 2 is the state number of the state
</ctx>
And S2, loading corresponding configuration files by each workstation, and displaying the application names and the state names contained in the configuration files for the user to select.
And starting the existing visual display tool on the workstation, processing the configuration file defined in the last step, acquiring the information of the application English name and the state English name in the configuration file, and displaying the application English name and the state English name in the configuration file on the display tool.
And S3, according to the selected application name and the selected state name, packaging the application number and the state number corresponding to the application name and the state name, and sending the packaged application number and state number to the server through a service bus.
According to the visualization requirement, the application name and the state name displayed by the display tool are selected for the application to be displayed, the query button is clicked, the application name and the state name selected on the display tool are processed, the application number corresponding to the application name and the state number corresponding to the state name are obtained, then the application number and the state number information data are compressed into a data packet, and the data packet is sent to the running server program on the server through the service bus.
And S4, the server acquires the calculation model information of the hierarchical library corresponding to the application in the state according to the application number and the state number, and returns the calculation model information to the corresponding workstation through the service bus.
In the database of the server, each application in each state is provided with a hierarchical library. And after receiving the request information, the server program processes the application number and state number compressed data packet sent by the workstation to acquire the application number and state number information to be displayed, and reads the hierarchical library calculation model information corresponding to the application in the state from the server memory according to the application number and state number information. The calculation model information includes measurement and parameter information of all primary equipment of the power system, and information such as various variables used for calculation.
And processing the acquired calculation model information data to obtain a calculation model data compression packet, and sending the data compression packet to a requested workstation through a service bus.
And S5, each workstation displays the received calculation model information in a visual mode.
Each workstation processes the data compression packet sent by the server to obtain decompressed hierarchical library calculation model data, and then performs visual two-dimensional display on the acquired primary equipment measurement and parameter information of the power system and various variable information used for calculation.
Correspondingly, the invention also provides a service bus-based calculation model visual display system which is characterized by comprising a configuration file defining module, a configuration file loading module, an information display requesting module, an information display acquiring module and a visual display module;
a configuration file defining module, wherein each workstation defines a respective configuration file, and the configuration file comprises an application name and an application number corresponding to the application name, and a state name to which the application belongs and a state number corresponding to the state name;
a configuration file loading module, wherein each workstation loads a corresponding configuration file and displays an application name and a state name contained in the configuration file for a user to select;
the request display information module is used for packaging the application number and the state number corresponding to the application name and the state name according to the selected application name and the selected state name and sending the packaged application number and state number to the server through the service bus;
the acquisition display information module is used for acquiring the layer library calculation model information corresponding to the application in the state by the server according to the application number and the state number, and returning the information to the corresponding workstation through the service bus;
and the display visualization module is used for visually displaying the received calculation model information by each workstation.
Further, the state names include a real-time state, a research state, and a training state.
Further, the calculation model information includes measurement and parameter information of all the primary devices of the power system, and various kinds of variable information used for calculation.
Accordingly, the present invention also provides a computer readable storage medium storing one or more programs, wherein the one or more programs comprise instructions, which when executed by a computing device, cause the computing device to perform the above-described method.
Accordingly, the invention also provides a computing device comprising one or more processors, memory and one or more programs stored in the memory and configured for execution by the one or more processors, the one or more programs including instructions for performing the above-described method.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and so forth) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A service bus-based calculation model visual display method is characterized by comprising the following steps:
s1, each workstation defines a respective configuration file, and the configuration file comprises an application name and an application number corresponding to the application name, and a state name to which the application belongs and a state number corresponding to the state name; the state names comprise real-time states, research states and training states; the real-time state is a container for operating the components in real time, the research state is a container for executing the components in a research mode, and the training state is an operating container for simulating the components in a training environment;
s2, each workstation loads a corresponding configuration file, and displays an application name and a state name contained in the configuration file for a user to select;
s3, according to the selected application name and the selected state name, packaging an application number and a state number corresponding to the application name and the state name, and sending the packaged application number and state number to a server through a service bus;
s4, the server obtains the calculation model information of the hierarchical library corresponding to the application in the state according to the application number and the state number, and returns the calculation model information to the corresponding workstation through a service bus;
and S5, each workstation displays the received calculation model information in a visual mode.
2. The service bus based visual display method for the calculation model as claimed in claim 1, wherein the calculation model information includes measurement and parameter information of all primary devices of the power system, and various types of variable information for calculation.
3. A service bus-based calculation model visualization display system is characterized by comprising a configuration file defining module, a configuration file loading module, an information display request module, an information display acquisition module and a visualization display module;
a configuration file defining module, wherein each workstation defines a respective configuration file, and the configuration file comprises an application name and an application number corresponding to the application name, and a state name to which the application belongs and a state number corresponding to the state name; the state names comprise real-time states, research states and training states; the real-time state is a container for operating the components in real time, the research state is a container for executing the components in a research mode, and the training state is an operating container for simulating the components in a training environment;
a configuration file loading module, wherein each workstation loads a corresponding configuration file and displays an application name and a state name contained in the configuration file for a user to select;
the request display information module is used for packaging the application number and the state number corresponding to the application name and the state name according to the selected application name and the selected state name and sending the packaged application number and state number to the server through the service bus;
the server acquires the layer library calculation model information corresponding to the application in the state according to the application number and the state number, and returns the information to the corresponding workstation through the service bus;
and the display visualization module is used for visually displaying the received calculation model information by each workstation.
4. The service bus based calculation model visualization display system as claimed in claim 3, wherein the calculation model information includes measurement and parameter information of all primary devices of the power system, and various types of variable information for calculation.
5. A computer readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by a computing device, cause the computing device to perform the method of any of claims 1-2.
6. A computing device comprising one or more processors, memory, and one or more programs stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for performing the method of any of claims 1-2.
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| CN103617567A (en) * | 2013-12-05 | 2014-03-05 | 国家电网公司 | On-line safe and reliable interaction operation visualization system of electric power system |
| CN108023918A (en) * | 2016-11-02 | 2018-05-11 | 阿里巴巴集团控股有限公司 | A kind of information on services acquisition methods, apparatus and system |
| CN108446384A (en) * | 2018-03-21 | 2018-08-24 | 中国信息通信研究院 | A kind of network topology visualization system and data visualization method based on WebGL |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103617567A (en) * | 2013-12-05 | 2014-03-05 | 国家电网公司 | On-line safe and reliable interaction operation visualization system of electric power system |
| CN108023918A (en) * | 2016-11-02 | 2018-05-11 | 阿里巴巴集团控股有限公司 | A kind of information on services acquisition methods, apparatus and system |
| CN108446384A (en) * | 2018-03-21 | 2018-08-24 | 中国信息通信研究院 | A kind of network topology visualization system and data visualization method based on WebGL |
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