Advanced brownstock washer control: Successful industrial implementation at James Maclaren

被引：0
|
作者：
Noel, A
Savoie, M
Budman, H
Lafontaine, L
机构：
[1] NORANDA TECHNOL CTR,POINTE CLAIRE,PQ H9R 1G5,CANADA
[2] JAMES MACLAREN IND,THURSO,PQ,CANADA
来源：
TAPPI JOURNAL | 1996年 / 79卷 / 01期
关键词：
control systems; counter current process; kraft mills; multistage process; rotary machines; unbleached pulps; washers; washing;
D O I：
暂无
中图分类号：
TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];
学科分类号：
0805 ; 080502 ; 0822 ;
摘要：
This paper discusses the implementation of a control strategy on a multistage countercurrent brownstock washing system. The approach taken includes three parts: dynamic simulation of the system, design of a control strategy, and the implementation at the pulp mill. Each of these parts is covered in details from an industrial point of view and with special attention given to fundamental control issues such as anti-windup and bumpless transfer arrangements. These issues were found to be essential for the successful operation of the system.
引用
收藏
页码：121 / 127
页数：7
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