| 600MW锅炉汽温多变量模型预测控制 |
| |
| 引用本文： | 王建强,郑渭建.600MW锅炉汽温多变量模型预测控制[J].中国电力,2011,44(10):60-63. |
| |
| 作者姓名： | 王建强 郑渭建 |
| |
| 作者单位： | 1. 浙江省能源集团有限公司,浙江杭州,310012
2. 浙能技术中心,浙江杭州,310052 |
| |
| 摘 要： | 为克服大型电站锅炉汽温的大延迟,大滞后特性,提高汽温自动控制品质,在汽温控制中应用多变量模型预测技术替代常规的PID(比例、积分、微分)控制。根据工程实际应用情况,分析多变量模型预测控制技术在几种典型600MW电站锅炉汽温控制系统中的实施效果,相比较常规的PID控制技术,应用多变量模型预测控制技术能够明显提高汽温控制品质。
|
| 关 键 词： | 多变量模型 汽温控制 PID 效果 |
Multi-variable modd predictive control of steam temperature in 600 MW boiler |
| |
| WANG Jian-qiang,ZHENG Wei-jian.Multi-variable modd predictive control of steam temperature in 600 MW boiler[J].Electric Power,2011,44(10):60-63. |
| |
| Authors: | WANG Jian-qiang ZHENG Wei-jian |
| |
| Affiliation: | WANG Jian-qiang~1,ZHENG Wei-jian~2 (1.Zhejiang Provincial Energy Group Co.,Ltd.,Hangzhou 310012,China,2.Zhejiang Energy Technology Center,Hangzhou 310052,China) |
| |
| Abstract: | To overcome the big delay and big inertia of steam temperature system in the large boiler,and improve the quality of automatic control system of steam temperature,the multi-variable model predictive technology was introduced in the control system to replace the conventional proportional,integral,derivative(PID) control.According to the practical application of engineering,the effect of the multi-variable model predictive control for the steam temperature control system in several typical 600 MW boilers was ... |
| |
| Keywords: | multi-variable model steam temperature control PID:effect |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
