A method for modeling and displaying unit data in power system
A power system and data model technology, applied in data processing applications, instruments, calculations, etc., can solve the problems of increased drawing workload and code workload, and achieve the effect of reducing workload and improving work efficiency
Inactive Publication Date: 2018-02-27
CHONGQING UNIV
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The present invention proposes a model-based display method for unit data in the power system, which helps operators in the power system understand the unit data structure model, and solves the problem of increasing the amount of unit data in the visualized power system, and the workload of drawing and code is also increasing. the added problem
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[0032] The present invention will be further described below with reference to the drawings and embodiments.
[0033] Figure 4 It is a general flow chart of a method for displaying unit data in a power system. This method is used in a software system with a B / S architecture. While a graphical interface is used to model the structure and status of the unit in the power system, the unit’s data drives the component library, and the page is refreshed in the overall unit graph in real time. Add primitives corresponding to the newly added data. The specific steps of the method are as follows:
[0034] S1: Establish standardization of all data such as unit data, cabinet data, and basic component primitives. According to the set data type and data format, these data types and formats are unified. Use auxiliary software to draw basic component graphic elements and establish a basic component graphic element library. Due to the visualization requirements of unit data, vector graphics a...
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A method for modeling and displaying unit data in a power system, including: 1. Standardization of all data; 2. Establishment of a driving model for unit data and graphic element data; 3. Acquisition of standardized unit specific data; 4. Graphic engine input Specific unit page layout; 5. Realize the model display of unit data in the power system. The present invention can extract key information from massive data by performing model display operation on unit data in the power system, and present it in a concrete and modeled manner that is easy for people to understand. This is helpful to help operators understand the system status and effectively improve the working efficiency of the monitoring system. In addition, through the establishment of the basic graphics library and the introduction of modeling ideas, the workload of system developers can be reduced, and the graphics components can be effectively reused to achieve the goal of high efficiency and productivity. At the same time, the system also has good scalability and portability.
Description
Technical field [0001] The present invention relates to the technical field of power system application, in particular to a modelling display method of unit data in a power system. Background technique [0002] In the power system, the massive text data of a large number of units has the characteristics of large amount of information, real-time update, and regular changes. The existing power system display modules tend to display the overall layout, which is a combination of geographic information system data and power system data. , Mainly display power flow analysis diagrams, contour diagrams, etc., graphical display focuses on the whole, and less visualization work for detailed unit data. Therefore, for operating personnel, this may cause them to be unable to timely and accurately identify the faults of the units in the power system, and they cannot accurately understand the structural relationship of the power supply and distribution of the units. Most of the existing displa...
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IPC IPC(8): G06F9/451G06Q50/06
Inventor 柴毅张可田甜冯晓卉邱焕敏
Owner CHONGQING UNIV