|
|
|
| Study on Optimization of Generator Excitation Control System Based on Fuzzy Immune PID |
| Li Shuai, Yu Shaojuan |
| Taiyuan University of Science and Technology, Taiyuan 030024 |
|
|
|
|
Abstract Introduction was made to the structure of Synchronous generator excitation system. contrapose the shortcomings of the traditional PID controller, a PID fuzzy immune controller was presented with the combination of fuzzy control and immune feedback mechanism with the convention PID control. Via a simulation model in MATLAB/Simulink environment, emulation was implemented in three ways: PID controller、fuzzy adaptive PID controller and fuzzy immune PID controller. The results showed that the control performance of fuzzy immune PID controller was superior to PID controller and fuzzy adaptive PID controller. the results confirmed the effectiveness and superiority of the control method.
|
|
Published: 23 January 2014
|
|
|
|
| Cite this article: |
|
Li Shuai,Yu Shaojuan. Study on Optimization of Generator Excitation Control System Based on Fuzzy Immune PID[J]. Electrical Engineering, 2013, 14(11): 6-10.
|
|
|
|
| URL: |
|
http://dqjs.cesmedia.cn/EN/Y2013/V14/I11/6
|
[1] 刘取. 电力系统稳定性及发电机励磁控制[M].北京:中国电力出版社, 2007.
[2] 张云辉.基于模糊免疫PID控制下的风电变桨控制研究[D].成都:西南交通大学, 2011.
[3] 陆娴, 郭昊坤, 陆国超. 同步电机最优励磁控制系统设计[J].电工电气, 2011(11): 25-28.
[4] 王丽华.基于免疫算法优化的模糊自调整PID控制器的研究[D].沈阳:东北大学, 2008.
[5] 黄强, 肖磊, 万云. 模糊免疫PID与常规PID的Matlab仿真比较与分析[J]. 桂林航天工业高等专科学校学报, 2010, 15(1): 17-19.
[6] KIM EUNTAI. A new approach to numerical stability analysis of fuzzy control system[J]. IEEE Trans on Systems, 2001, 31(1):107-113.
[7] 廖晓钟, 肖延磊, 李爽. 三相PWM整流器的模糊免疫PID控制[J]. 北京理工大学学报, 2007, 27(12):1085-1089. |
|
|
|
2013, Vol. 14 
