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| 基于ADRC-PID的超临界机组主汽温控制系统设计 | |
| 引用本文： | 王文兰,张丽萍. 基于ADRC-PID的超临界机组主汽温控制系统设计[J]. 化工自动化及仪表, 2011, 38(8): 1004-1006,1011 |
| 作者姓名： | 王文兰 张丽萍 |
| 作者单位： | 1. 内蒙古工业大学电力学院,呼和浩特,010080 2. 内蒙古电力科学研究院,呼和浩特,010020 |
| 基金项目： | 内蒙古工业大学科学研究项目(X200938) |
| 摘 要： | 针对超临界机组动态特性复杂、变参数的运行方式、多变量的控制特点,提出二级过热汽温主调节器采用自抗扰控制器(ADRC),副调节器采用PID控制的设计方法,从而构成ADRC-PID方法来控制超临界主汽温.同时采用600MW超临界机组为被控对象进行试验研究.试验结果表明,用ADRC-PID控制主汽温对被控对象模型的不确定性和... |
| 关 键 词： | 自抗扰控制器 超临界 主汽温 试验 |
ADRC Optimal Design for Supercritical Unit Main Steam Temperature |
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| WANG Wen-lan,ZHANG Li-ping. ADRC Optimal Design for Supercritical Unit Main Steam Temperature[J]. Control and Instruments In Chemical Industry, 2011, 38(8): 1004-1006,1011 | |
| Authors: | WANG Wen-lan ZHANG Li-ping |
| Affiliation: | WANG Wen-lan1,ZHANG Li-ping2(1.Electric Power College,Inner Mongolia University of Technology,Hohhot 010080,China,2.Electric Power Engineering Research Institute,Hohhot 010020,China) |
| Abstract: | Considering the complex dynamic property,parameter-variable operation and multi-variable control characteristics of supercritical unit,employing ADRC for the primary regulator of secondary superheated steam temperature and PID control for the subsidiary regulator to work out ADRC-PID method for the supercritical main steam temperature control was presented;and a 600MW supercritical unit was taken as the controlled object in testing study.The results show that ADRC-PID method has strong robustness and adapta... |
| Keywords: | ADRC supercritical main steam temperature testing |
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