热力发电2016，Vol.45Issue(7)：67-71,5.DOI:10.3969/j.issn.1002-3364.2016.07.067
基于反步法的燃气轮机功率控制器设计
Design of gas-turbine controller based on backstepping method
摘要
Abstract
To improve the capability of gas turbine unit in fast and stable tracing of load demands,the back-stepping method based gas turbine control algorithm was put forward.The Lyapunov functions and virtual controls were obtained by backstepping after simplification and coordinate transformation of the gas tur-bine-generator non-linear model were finished.Then,the control laws were calculated,and the feasibility of the control algorithm was validated by simulation using Simulink.The results show that,compared with the conventional PI controller,the gas turbine controller applying the backstepping method enhances the stability and response time of the unit to the load demands.关键词
燃气轮机/功率控制器/反步法/非线性控制Key words
gas turbine/power controller/backstepping/nonlinear control分类
能源科技引用本文复制引用
王印松,曲晓荷,邓天白,张海宁,李春来,杨立滨..基于反步法的燃气轮机功率控制器设计[J].热力发电,2016,45(7):67-71,5.基金项目
青海省光伏发电并网技术重点实验室资助项目(2014-Z-Y34A) （2014-Z-Y34A）
