A process and control simulator for large scale cryogenic plants

被引：54

作者：

Bradu, Benjamin ^{[1
,2
]}

Gayet, Philippe ^{[1
]}

Niculescu, Silviu-Iulian ^{[2
]}

机构：

[1] CERN, CH-1211 Geneva 23, Switzerland

[2] CNRS Supelec, CNRS, UMR 8506, Signaux & Syst Lab, F-91192 Gif Sur Yvette, France

来源：

CONTROL ENGINEERING PRACTICE | 2009年 / 17卷 / 12期

关键词：

Cryogenics; Dynamic models; Simulation; Thermodynamics; Operator training;

D O I：

10.1016/j.conengprac.2009.07.003

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a process and control simulator for industrial helium cryogenic plants controlled by Programmable Logic Controllers (PLC). This simulator can be used for different purposes such as operator training, test of the PLC programs or the optimization of the plant. The different component models used in the simulator are detailed and explained. Various large scale cryogenic plants used for the particle accelerator LHC (Large Hadron Collider) at CERN have been modeled and simulated. The good agreement between the simulation results and the dynamic behavior of real plants is demonstrated with experimental results. Various discussions complete the presentation. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1388 / 1397

页数：10

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