计算技术与自动化
計算技術與自動化
계산기술여자동화
COMPUTING TECHNOLOGY AND AUTOMATION
2014年
1期
59-64
,共6页
高炉煤气余压发电%仿真%前馈%Modelica
高爐煤氣餘壓髮電%倣真%前饋%Modelica
고로매기여압발전%방진%전궤%Modelica
TRT%simulation%feed forward%Modelica
阐述高炉煤气余压发电技术的典型工艺流程和基本工作原理以及仿真语言 Modelica 的基本情况，详细介绍高炉顶压控制仿真模型的结构和仿真目的，并针对布料过程和冲压过程的干扰分别比较反馈、前馈、前馈-反馈三种控制方案的效果，针对仿真结果做出详细的分析，最后对实际工程调试提出指导性意见。
闡述高爐煤氣餘壓髮電技術的典型工藝流程和基本工作原理以及倣真語言 Modelica 的基本情況，詳細介紹高爐頂壓控製倣真模型的結構和倣真目的，併針對佈料過程和遲壓過程的榦擾分彆比較反饋、前饋、前饋-反饋三種控製方案的效果，針對倣真結果做齣詳細的分析，最後對實際工程調試提齣指導性意見。
천술고로매기여압발전기술적전형공예류정화기본공작원리이급방진어언 Modelica 적기본정황，상세개소고로정압공제방진모형적결구화방진목적，병침대포료과정화충압과정적간우분별비교반궤、전궤、전궤-반궤삼충공제방안적효과，침대방진결과주출상세적분석，최후대실제공정조시제출지도성의견。
It is described the typical process flow and basic principle of TRT technology in BF operation and the basic in-formation of simulation language.In this paper,the simulation model and purposes for top pressure control of BF is intro-duced in detail and the comparison is made for the results coming from three control methods (feedback control,feed forward control and feedback-feed forward control)based on the disturbances occurred during the burden distribution progress and pressurizing process.The detail analysis is done focus on the simulation results,and the instructive guidance is made for ac-tual project commissioning works as well.
