Advanced

A Simple Slab Temperature Model

Pedersen, Lars Malcolm and Wittenmark, Björn LU (2001) In Steel Technology International p.74-78
Abstract
The model presented in this paper has been used for predicting the slab core temperature in several applications at The Danish Steel Works Ltd. The model has the advantages that it is simple and only contains a minimum of physical parameters, which makes it easy use and adapt to slab temperature measurements. The model has been verified using 11 data sets covering three different slab thicknesses and two different furnaces. The model is used for on-line prediction of the slab temperature of furnace no. 1 and has been used for redesigning the slab temperature control algorithm for furnace no 2. at The Danish Steel Works Ltd. Both applications has lead to significant improvements in the performance of the furnace and the rolling mill control... (More)
The model presented in this paper has been used for predicting the slab core temperature in several applications at The Danish Steel Works Ltd. The model has the advantages that it is simple and only contains a minimum of physical parameters, which makes it easy use and adapt to slab temperature measurements. The model has been verified using 11 data sets covering three different slab thicknesses and two different furnaces. The model is used for on-line prediction of the slab temperature of furnace no. 1 and has been used for redesigning the slab temperature control algorithm for furnace no 2. at The Danish Steel Works Ltd. Both applications has lead to significant improvements in the performance of the furnace and the rolling mill control systems. (Less)
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Furnace control, steel production
in
Steel Technology International
pages
74 - 78
publisher
Sterling Publishing Ltd
ISSN
0953-2412
language
English
LU publication?
yes
id
b3a450e6-764b-4bbd-89ad-67f2ca3de1c0 (old id 162835)
date added to LUP
2007-07-09 13:44:50
date last changed
2018-05-29 10:26:45
@article{b3a450e6-764b-4bbd-89ad-67f2ca3de1c0,
  abstract     = {The model presented in this paper has been used for predicting the slab core temperature in several applications at The Danish Steel Works Ltd. The model has the advantages that it is simple and only contains a minimum of physical parameters, which makes it easy use and adapt to slab temperature measurements. The model has been verified using 11 data sets covering three different slab thicknesses and two different furnaces. The model is used for on-line prediction of the slab temperature of furnace no. 1 and has been used for redesigning the slab temperature control algorithm for furnace no 2. at The Danish Steel Works Ltd. Both applications has lead to significant improvements in the performance of the furnace and the rolling mill control systems.},
  author       = {Pedersen, Lars Malcolm and Wittenmark, Björn},
  issn         = {0953-2412},
  keyword      = {Furnace control,steel production},
  language     = {eng},
  pages        = {74--78},
  publisher    = {Sterling Publishing Ltd},
  series       = {Steel Technology International},
  title        = {A Simple Slab Temperature Model},
  year         = {2001},
}