基于模糊控制的自动发电控制技术研究

将模糊推理和自适应整定技术结合起来,提出了AGC系统设计的新方法。在对两区域AGC系统仿真 的基础上,分析常规PID控制器的不足,采用自整定模糊PID控制器进行控制,并分析了模糊控制器参数对系 统控制效果的影响。仿真结果表明,采用该方法设计的AGC系统与常规方法设计的系统相比,它具有更强的适 应能力和良好的控制效果。

Study of Automatic Generation Control Based on Fuzzy Control

In this paper, a new design method for AGC(Automatic Generation Control)system is proposed,by integrating the fuzzy logic and self-adapting tuning techniques. While the disadvantages of the traditional PID controller are analyzed,a new control method called self-tuning fuzzy PID controller is used in this system, based on the simulation of two areas AGC system using Matlab/simulink. The effects of the fuzzy controller parameters to the system are also studied. As a result of the simulation,this new AGC system has better adapting capabilities and control performances,compared with the traditional system.