双馈发电机的TS-PID模糊控制算法仿真研究  

Simulation on TS-PID Control Algorism of Doubly-fed Induction Generator

作　　者：张杰[1,2] 刘一松[1] 

机构地区：[1]江苏大学计算机科学与通信工程学院,江苏镇江212013 [2]江苏食品职业技术学院计算机应用技术系,江苏淮安223003

出　　处：《计算机仿真》2011年第10期308-311,共4页Computer Simulation

基　　金：江苏省高校自然科学研究计划(03kjd520175);江苏省社会发展计划(BS2001046)

摘　　要：研究发电机控制器设计优化问题。针对常规PID控制算法鲁棒性差和响应速度低的问题,从电机学基本原理出发,建立了双馈感应发电机的动态数学模型。根据其数学模型的非线性特性,提出了基于TS模型的PID模糊控制算法。在数学建模的基础上,将PID控制算法和TS-PID模糊控制算法用于双馈感应发电机有功功率控制问题中,并对发电机的PID控制器和TS-PID控制器分别进行了仿真。仿真结果表明:采用TS模型的模糊PID控制方法比常规PID具有更大范围的鲁棒性与稳定性。The paper established a dynamic mathematic model for doubly-fed induction generator based on the theory of induction motor.Aiming at conquering the problem of lower robustness and response speed,according to the nonlinear character of doubly-fed induction generator mathematic model,doubly-fed induction generator based on fuzzy control of TS-PID was proposed.By comparing normal PID control with TS-PID fuzzy control,the two control methods were studied in theory.The experiment Results verify that compared with the normal PID,using TS-PID fuzzy control has better robustness and stability,and according to Matlab/Simulink,controlling doubly-fed induction generator based on TS-PID fuzzy control has feasibility and validity.

关 键 词：双馈感应发电机 动态数学模型 控制 参数 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]