Method and device for packaging and reuse of page module

A module packaging and page technology, which is applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of heavy workload, increasing difficulty of programming and debugging, etc., to reduce workload, reduce programming and debugging Difficulty, simple operation effect

Inactive Publication Date: 2017-03-22
XUJI GRP +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a page module encapsulation and reuse method and device to solve the problem that the current page module encaps

Method used

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  • Method and device for packaging and reuse of page module
  • Method and device for packaging and reuse of page module
  • Method and device for packaging and reuse of page module

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Embodiment Construction

[0027] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0028] The page module encapsulation and reuse method of the present invention can select any page module to be packaged as a component in a user-defined library, and realize the instantiation reuse of the page module by applying the component definition to a project instance for many times. For end users, only graphic symbols and scripts of packaged library components and binary object files of page modules are provided, and source graphic page programs and Fortran source files are not provided, which realizes the reuse of page modules, speeds up development efficiency, and improves simulation speed , and the graphical page program is invisible after encapsulation, which is beneficial to protect the core technology.

[0029] Take the page module package reuse method in the PSCAD / EMTDC simulation system below as an example to describe the pr...

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Abstract

The invention relates to a method and device for packaging and reuse of a page module and belongs to the technical field of off-line digital simulation of electric power systems. According to the invention, a source program document of the page module is generated through compilation; the source program document can be modified and simplified directly; the document is compiled to generate a corresponding binary object document; and the page module is packaged into a library element. During the whole course, the method and the device provided by the invention do not need to form and process header documents of the page module; code text formation rules do not need to be re-defined, and a construction interface of a library function, an initialization interface and a task calling interface for a running stage do not need to be re-compiled; and graphic symbols after packaging can be formed without analysis of page programs or topology wiring, so operations are simpler. Difficulty in programming and debugging is greatly reduced; and workloads for the packaging are reduced.

Description

technical field [0001] The invention relates to a page module package reuse method and device, and belongs to the technical field of off-line digital simulation of electric power systems. Background technique [0002] PSCAD / EMTDC is a professional simulation tool for electromagnetic transient analysis of power systems. PSCAD is the user interface for simulation, and EMTDC is the simulation engine. It has accurate and rich power system application models, convenient data input methods and powerful data analysis capabilities. It is a useful tool for power system analysis and engineering research, and has a wide range of applications around the world. The page module is a special form of component in the simulation system. The component model has an independent graphic page and contains hard-coded scripts for comparison. The graphic page program is composed of basic functional components and connections, and includes input, output, Parametric symbol block, and can contain oth...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/20
Inventor 胡永昌李少华李泰荆雪记雷霄苏匀王华伟彭忠张艳浩王薇薇苏进国陈大鹏王柏恒李艳梅周金萍
Owner XUJI GRP
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