DocumentCode
3038442
Title
Model based flow control using two final control elements
Author
Londono, Jorge A. ; Alvarez, Hernán
fYear
2010
fDate
15-17 Sept. 2010
Firstpage
1
Lastpage
6
Abstract
This paper deals about pulp flow control at a paper mill. The main difficulty is to maintain a constant pulp flow due to of several disturbances during pulp dilution with fresh water from concentrated pulp. With the aim of resolving this problem a system using two final control elements is proposed. The control contains an algorithm based in the model due the rules used for split controller output signal. The real result was taken from a prototype assembly installed at Familia Sancela S.A. located in Medellin.
Keywords
flow control; paper mills; pulp manufacture; final control element; model based flow control; paper mill; pulp dilution; pulp flow control; split controller output signal; Equations; Fluids; Friction; Mathematical model; Pipelines; Transmitters; Valves; Flow control; Model based control; Two Final Control Elements;
fLanguage
English
Publisher
ieee
Conference_Titel
ANDESCON, 2010 IEEE
Conference_Location
Bogota
Print_ISBN
978-1-4244-6740-2
Type
conf
DOI
10.1109/ANDESCON.2010.5632874
Filename
5632874
Link To Document