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Dynamic link ADPSS real-time simulation-based user packaging model simulation method and system

A model simulation and real-time simulation technology, applied in software simulation/interpretation/simulation, program control devices, instruments, etc., can solve problems that cannot meet the requirements of users to prevent diversification, complexity and customization, and avoid internal variables Effects of repetition, increased versatility, and flexibility

Inactive Publication Date: 2018-10-09
CHINA ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This modeling method and simulation method can no longer meet the user's requirements for preventing diversification, complexity and customization

Method used

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  • Dynamic link ADPSS real-time simulation-based user packaging model simulation method and system
  • Dynamic link ADPSS real-time simulation-based user packaging model simulation method and system
  • Dynamic link ADPSS real-time simulation-based user packaging model simulation method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] The solution adopted by the present invention to solve the technical problem is: on the ADPSS user-defined (User Defined, abbreviated as UD) modeling platform, through the configuration of the graphics-model integration platform, a specific function in the user function library is mapped to a In a new UD function box; developed the interface of the simulation platform, interacted with the user function through the interface through the function box, managed and operated the computing resources of the user function through the simulation platform, and realized the unlimited user function on the real-time simulation system use.

[0052] The ADPSS user-defined modeling platform is a graphical modeling platform, which contains a large number of independent copyable function blocks (Block), such as multiplication, addition, etc., and the user connects the terminals of the independent function blocks through wires to realize complex blocks. overall function.

[0053] The pre...

Embodiment 2

[0073] Step 1: Use the graphic-model integrated UD modeling tool of the ADPSS real-time simulation platform to create a new UD function box with any name, here it is Delay_ON_1, and the user configures the output and input terminals, parameters and icons of the package function according to the needs, and completes the Delay_ON_1 function Mapping of blocks to delay on (Delay_ON).

[0074] Step 2. In a specific calculation example, use the Delay_ON_1 function box in the UD environment and copy it multiple times. The ADPSS real-time simulation platform generates a script file that contains the connection relationship and call situation of the UD function box of the user function.

[0075] Step 3, since the name of the user's function module is Delay_ON, the simulation platform provides user encapsulation interfaces in the initialization (Initial) process, calculation (Step) process and termination (Terminate) three processes in the execution layer, Initial_Delay_ON(), Step_Delay...

Embodiment 3

[0081] Based on the same inventive concept, the present invention also provides a user package model simulation system based on dynamic link ADPSS real-time simulation, said system includes a mapping module, a generation module, and a fusion simulation module that carry out data transfer in sequence; wherein:

[0082] Mapping module: used to map the user package model to the UD function box;

[0083] Generating module: used to generate the script file for the connection relationship and configuration of the UD function box containing the user package model;

[0084] Fusion simulation module: used for fusion simulation of user package model and simulation platform.

[0085] Preferably, the fusion simulation module includes a joining module, a simulation loading module, an initialization module, a calculation module and an end processing module for performing data transfer in sequence; wherein:

[0086] Adding modules: According to the user package interface provided by the sim...

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Abstract

The invention relates to a dynamic link ADPSS real-time simulation-based user packaging model simulation method and system. The method comprises the steps of mapping a user packaging model to UD function boxes; generating a connection relationship of the UD function boxes comprising the user packaging model and a configured script file; performing fusion simulation of the user packaging model anda simulation platform; realizing fusion simulation of a user packaging function and the simulation platform through the script file and a model library file of the user packaging function by the simulation platform; providing a user packaging interface according to the simulation platform by a user to add sub-functions of the packaging model into an executive stage; loading the file position of the user packaging model library file to the user packaging model library file; opening up dynamic memory spaces for the UD function boxes comprising the user packaging model in the simulation platform;calculating a signal interaction number of the simulation platform and the user packaging model; and ending the process. On the premise of ensuring the real-time simulation precision and speed, the system compatibility and flexibility are improved.

Description

technical field [0001] The invention relates to a real-time simulation method, in particular to a user packaging model simulation method and system based on dynamic link ADPSS real-time simulation. Background technique [0002] Advanced Digital Power System Simulator (Advanced Digital Power System Simulator, abbreviated as ADPSS) is a full-digital real-time power system simulation device based on a large-scale supercomputing platform, which is used for power grid operation analysis, fault judgment, accident inversion, hardware closed-loop Fields such as test and online ultra-real-time analysis basically cover all occasions of power system operation analysis. [0003] With the development and improvement of the power system, especially the wide application of flexible transmission technology in the power system. The means of interaction between users and the power system continue to diversify, and the degree of interaction continues to deepen. Various distribution network c...

Claims

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Application Information

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IPC IPC(8): G06F9/455
CPCG06F9/45504
Inventor 穆清张星徐得超徐翌征刘敏彭红英王峰陈绪江徐树文郭袅徐冰亮祖光鑫
Owner CHINA ELECTRIC POWER RES INST
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