东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2008, Vol. 29 ›› Issue (1): 37-40.DOI: -

• 论著 • 上一篇    下一篇

水电仿真软件中调速器模型的设计及实现

赵海;宋纯贺;徐久强;张君;   

  1. 东北大学信息科学与工程学院;东北大学信息科学与工程学院;东北大学信息科学与工程学院;东北大学信息科学与工程学院 辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110004
  • 收稿日期:2013-06-22 修回日期:2013-06-22 出版日期:2008-01-15 发布日期:2013-06-22
  • 通讯作者: Zhao, H.
  • 作者简介:-
  • 基金资助:
    国家科技部火炬计划项目(2002EB010154)

Design and implementation of turbine governor model in hydropower simulation software system

Zhao, Hai (1); Song, Chun-He (1); Xu, Jiu-Qiang (1); Zhang, Jun (1)   

  1. (1) School of Information Science and Engineering, Northeastern University, Shenyang 110004, China
  • Received:2013-06-22 Revised:2013-06-22 Online:2008-01-15 Published:2013-06-22
  • Contact: Zhao, H.
  • About author:-
  • Supported by:
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摘要： 针对目前水电仿真系统中PID型调速器的控制参数难于确定的情况,基于Matlab/Simulink平台建立调速系统数学模型.采用自适应模糊控制算法,并使用遗传算法进行参数优化,提高了仿真调节系统模型的鲁棒性.利用Matlab自带的实时代码生成工具箱RTW(real-time workshop),实现从Simulink模块图到VC集成开发环境的代码转换.讨论了算法的实用性和程序实现时应注意的问题.整个开发过程与Matlab/Simulink平台紧密结合,缩短了开发周期,提高了代码的可靠性.

关键词: 水电仿真系统, PID型调速器, 遗传算法, 模糊系统, 自适应控制

Abstract: The control parameters of PID governor in a simulation system of hydropower station can not be easily identified, hydropower governor model is therefore developed taking Matlab/Simulink as platform, introducing the self-tuning-fuzzy algorithm with control parameters optimized by genetic algorithm; the robustness of the model is improved. Then, the RTW (real-time workshop) as a function provided by Matlab itself is used to transform the Simulink software modularity diagram into VC code available to integrated R&D environment. Discusses the practicality of the algorithm and what should be noticed during the implementation of softwares. The whole R&D process of this approach is closely related to Matlab/Simulink platform, thus shortening R&D period and improving the reliability of VC code.

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