A grey-box model for steam pressure dynamics in the drying section of a paper machine
(2004) Reglermöte 2004- Abstract
- In the drying section of a paper machine, steam heated cylinders are used to control the moisture of the produced paper. In previous work it has been shown that the dynamics from the steam valve to the steam pressure in the cylinder can be described by a linear second order black box process model. In this paper an equivalent model based on first principles is presented. The foundation of this model is simple mass and energy balances, and it has the same structure and order as the black box model.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/536075
- author
- Slätteke, Ola LU and Åström, Karl Johan LU
- organization
- publishing date
- 2004
- type
- Contribution to conference
- publication status
- published
- subject
- keywords
- grey-box model, moisture control, Paper machine, drying section
- conference name
- Reglermöte 2004
- conference location
- Göteborg, Sweden
- conference dates
- 2004-05-26
- language
- English
- LU publication?
- yes
- id
- e0ed4e99-0a46-466e-8047-076de708b03a (old id 536075)
- date added to LUP
- 2016-04-04 14:00:55
- date last changed
- 2018-11-21 21:17:45
@misc{e0ed4e99-0a46-466e-8047-076de708b03a, abstract = {{In the drying section of a paper machine, steam heated cylinders are used to control the moisture of the produced paper. In previous work it has been shown that the dynamics from the steam valve to the steam pressure in the cylinder can be described by a linear second order black box process model. In this paper an equivalent model based on first principles is presented. The foundation of this model is simple mass and energy balances, and it has the same structure and order as the black box model.}}, author = {{Slätteke, Ola and Åström, Karl Johan}}, keywords = {{grey-box model; moisture control; Paper machine; drying section}}, language = {{eng}}, title = {{A grey-box model for steam pressure dynamics in the drying section of a paper machine}}, year = {{2004}}, }