锅炉技术2025，Vol.56Issue(2)：1-6,6.
基于自适应抗扰控制的火电机组再热汽温控制仿真研究
Simulation Study on Reheat Steam Temperature Control of Thermal Power Units Based on ADRC
摘要
Abstract
In this paper,an active disturbance rejection control scheme and design method are proposed for reheated steam temperature processes(RSTP)with high-order and large in-ertia characteristics realizes disturbance rejection control in RSTP under different loads.Firstly,based on the operation mechanism and control structure of RSTP,the uncertainties and relative gain changes caused by load variations are analyzed.Then,in the active disturb-ance rejection control(ADRC)framework,the adaptive tuning for control gain is designed to form a class of adaptive disturbance rejection control method with parametric bandwidth and energy normalization.This method provides phase compensation for the high order controller and improves the disturbance rejection performance.Finally,the effectiveness and superiority of the proposed method were verified through simulation research on the control of RSTP.关键词
再热汽温过程/自适应控制/自抗扰控制Key words
reheated steam temperature processes/adaptive control/active disturbance rejection control分类
能源与动力引用本文复制引用
高利平,易秉恒,陈刚,连达得,范常浩,聂卓赟..基于自适应抗扰控制的火电机组再热汽温控制仿真研究[J].锅炉技术,2025,56(2):1-6,6.基金项目
国家自然科学基金青年基金(61403149) （61403149）
福建省自然科学基金面上项目资助(2023J01110) （2023J01110）
