PREDICTIVE CONTROL OF WATERLEVEL IN THE BOILER DRUM[J]. Thermal power generation, 2003, (11): 45-48.
DOI:
PREDICTIVE CONTROL OF WATERLEVEL IN THE BOILER DRUM[J]. Thermal power generation, 2003, (11): 45-48. DOI: 10.19666/j.rlfd.2003.11.014.
PREDICTIVE CONTROL OF WATERLEVEL IN THE BOILER DRUM
摘要
根据锅炉汽包水位的动态特点
提出了汽包水位预测控制方案。仿真试验表明
该方案比常规三冲量控制方案更接近于理想控制效果
且阀门动作平稳
有利于长期有效地控制。
Abstract
Based on the dynamic behavior of waterlevel in the boiler drum
a predictive control scheme of waterlevel in the drum has been put forward. Simulation test shows that the said scheme to be more approaching the ideal effectiveness than the conventional threeimpulse control scheme