摘要
主要介绍了基于反馈线性化的非线性变结构控制、模糊变结构控制、带等效控制项的非线性变结构控制、非线性 PID控制等几种控制方式 ,以及它们在电力系统励磁、汽门及其综合控制中的应用。
This paper presents several nonlinear control strategies such as: variable structure control based on non-linear feedback linearization, fuzzy variable structure control, variable structure control with equivalent control term, non-linear PID control. The applications of these methods in control of turbo-generators have also been discussed. The simulation results show that these controllers are able to improve power system stability with enhanced robustness.
出处
《电力系统自动化》
EI
CSCD
北大核心
2001年第3期18-22,60,共6页
Automation of Electric Power Systems
关键词
汽轮发电机组
非线性控制
变结构控制
鲁棒性控制
电力系统
稳定性
Computer simulation
Feedback control
Fuzzy control
Nonlinear control systems
Robustness (control systems)
Three term control systems
