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Matlab-ATP (Matrix Laboratory-Array Transform Processor) integrated automation calling method

A file and path technology, applied in special data processing applications, instruments, calculations, etc., can solve the problems of cumbersome operation, huge time and manpower consumption, low efficiency and operation accuracy, etc., to achieve broad application prospects and high application value. Effect

Inactive Publication Date: 2014-08-06
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the traditional method, each simulation process requires manual participation. When the number of simulations is huge, the operation is cumbersome, the time and manpower are huge, and the efficiency and operation accuracy are low.

Method used

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  • Matlab-ATP (Matrix Laboratory-Array Transform Processor) integrated automation calling method
  • Matlab-ATP (Matrix Laboratory-Array Transform Processor) integrated automation calling method
  • Matlab-ATP (Matrix Laboratory-Array Transform Processor) integrated automation calling method

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Such as figure 1 As shown, a traditional call method using ATP simulation, modify parameters in the ATPDraw interface, manually start the ATP simulation, execute the P142mat.exe file, convert the simulation result into a .mat file, manually import Matlab into the .mat file, and perform Data analysis; cycle N times. In the traditional method, each simulation process requires manual participation. The number of simulations is huge. When N can reach 103, the operation is cumbersome, time and manpower are huge, and the efficiency and operation accuracy are low.

[0025] Such as Figure 2-Figure 4 As shown, the implementation process of a Matlab-ATP integrated automatic calling method is:

[0026] 1) Matlab exports the *.atp file of the model to be simulated from the work path under the ATP installation directory, and imports the file into the atpmi...

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Abstract

The invention discloses a Matlab-ATP (Matrix Laboratory-Array Transform Processor) integrated automation calling method. Based on running mechanisms of a Matlab and an ATP, the method can set multiple fault conditions by a fully graphical user operating mode, and traverse simulation fault models in an automated manner by taking the ATP as a tool, and simulation results of the method can be processed in a centralized manner, so as to realize the efficient combination of simulation automation and data processing. The Matlab-ATP integrated automation calling method disclosed by the invention can organically integrate the advantages of the Matlab in aspects of programming, operation, data processing and graphic processing with the authority of the ATP in the transient simulation for an electric power system, and then can flexibly and efficiently carry out simulation calculation for the electric power system by utilizing a complete mathematical model of the ATP, so as to research the impact of changes in multiple parameters on the system, and verify the simulation accuracy of other simulation software by the accuracy of the ATP, and the like.

Description

technical field [0001] The invention relates to a Matlab-ATP integrated automatic calling method. Background technique [0002] In power system relay protection, the electrical quantity after a fault is affected by many factors such as fault type, fault location, fault initial angle, transition resistance value, and grid operation mode. For the design and verification of the protection principle, the verification of the distance measurement principle, and the digital simulation verification of the protection device, distance measurement device, wave recording device and other devices, transient data under various combinations of fault conditions and operation modes are required. and corresponding data processing. Comprehensive and effective calculation and verification requires thousands of simulations. If manual intervention is required for each simulation setting and startup, it will take a lot of time and manpower, and there is no guarantee of zero error rate. Therefore,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455G06F17/50
Inventor 梁军牛睿贠志皓
Owner SHANDONG UNIV
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