| 离心压缩机防喘振智能控制系统研究 |
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| 引用本文： | 强明辉,孙树鑫,张晓森.离心压缩机防喘振智能控制系统研究[J].电气自动化,2011,33(4):12-15. |
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| 作者姓名： | 强明辉 孙树鑫 张晓森 |
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| 作者单位： | 1. 兰州理工大学电气工程与信息工程学院,甘肃省工业过程先进控制实验室,甘肃兰州730050
2. 兰州理工大学石油化工学院,甘肃兰州,730050 |
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| 摘 要： | 通过对引起离心压缩机喘振现象原因地分析,提出了离心压缩机喘振智能控制方法,方法采用气压和转速双闭环控制,气压闭环采用模糊PID控制,转速闭环采用模糊自适应PID控制.并详细介绍了气压和转速闭环控制算法的推导过程以及实现的具体步骤,建立了电机转速与气压控制的仿真模型,仿真结果表明,控制算法可以使得系统工作点运行在安全工作...
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| 关 键 词： | 离心压缩机 喘振 闭环控制 模糊 自适应PID |
Research on Intelligent Anti-surge Control System for Centrifugal Compressor |
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| Qiang Minghui,Sun Shuxin,Zhang Xiaosen.Research on Intelligent Anti-surge Control System for Centrifugal Compressor[J].Electrical Automation,2011,33(4):12-15. |
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| Authors: | Qiang Minghui Sun Shuxin Zhang Xiaosen |
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| Affiliation: | Qiang Minghui1 Sun Shuxin1 Zhang Xiaosen2(1.College of Electrical and Information Engineering,Lanzhou University of Technology,Key Laboratory of Gansu Advanced Control for industrial process,Lanzhou Gansu 730050,China,2.Petrochemical Technology institute Lanzhou University of Technology,China) |
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| Abstract: | In this paper,analysis the reasons of surge,the phenomenon caused by centrifugal compressor,put forward a centrifugal compressor surge intelligent control,the intelligent control system of the surge with two-loop control of pressure and speed,atmospheric pressure using fuzzy PID closed loop control,speed closed-loop using adaptive PID control,the article detailed the method of derivation and implementation of concrete steps of pressure and speed loop control,and under different control strategies in the mot... |
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| Keywords: | Centrifugal compressor Surge Closed-loop control Fuzzy adaptive PID |
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