Knowledge Network Node
High Voltage Engineering. 2014, (08) Core

Parameter Optimization for HVDC Control System Based on PSCAD-MATLAB Combined InvocationChinese Full Text

WEI Zhinong;MIAO Xinmin;WANG Huawei;LEI Xiao;YUAN Yang;SUN Guoqiang;Research Center for Renewable Energy Generation Engineering of Ministry of Education,Hohai University;China Electric Power Research Institute;

Abstract: For optimizing the parameters of high voltage direct current transmission（HVDC） control system, we proposed a novel method based on PSCAD-MATLAB combined invocation. The possibility and basic principle of the combined invocation were discussed, and then the main optimizing procedure was described in detail. On the basis of the CIGRE HVDC benchmark model, we optimized the PI controller parameters of constant current control system at rectifier side by using the improved particle swarm optimization algorithm. Comparison between the primary parameters, parameters optimized by the optimal method based on transfer function, and parameters optimized by combined invocation based on the proposed method indicates that the proposed method effectively optimizes the parameters in the control system and improves both the systems transient and steady state performances through reflecting the actual performance of HVDC system accurately. The high global searching ability of the improved particle swarm optimization algorithm contributes to the improvement greatly. The proposed method is a valid reference for optimization of HVDC control systems.
Keywords：

parameter optimization; HVDC; PSCAD; MATLAB; combined invocation; improved PSO algorithm;

  • DOI：

    10.13336/j.1003-6520.hve.2014.08.027

  • Series：

  • Subject：

  • Classification Code：

    TM721.1

  • Mobile Reading
    Read on your phone instantly
    Step 1

    Scan QR Codes

    "Mobile CNKI-CNKI Express" App

    Step 2

    Open“CNKI Express”

    and click the scan icon in the upper left corner of the homepage.

    Step 3

    Scan QR Codes

    Read this article on your phone.

  • CAJ Download
  • PDF Download

Download the mobile appuse the app to scan this coderead the article.

Tips: Please download CAJViewer to view CAJ format full text.

Download: 904 Page: 2449-2455 Pagecount: 7 Size: 820K

Related Literature
  • Similar Article
  • Reader Recommendation
  • Associated Author