Process control and automation
- Introduction to process control and automation
- Development of process automation
- Fibre process automation
- Chemical recovery as a control object
- Advances in paper machine automation
- Paper machine as a dynamical system
- Tasks in paper machine control and management
- Control of stock flow concentration and quality
- Machine direction control
- Cross-directional control – The static optimisation
- Cross-directional control – Dynamics
- Cross-directional control – further aspects
- Controlling functional paper properties
- Managing grade chances in the paper machine
- Managing disturbances caused by broke and recovered solids
- Millwide systems
- Modelling and control methods
Turbine load allocation Turbine load allocation closely resembles the boiler load allocation, especially in situations where all turbines feed from the common high pressure header, all turbines are condensing turbines, or the turbines produce steam to the same low pressure header. The situation is often much more complex because the same power plant can have
Authors & references
Edited by:
Professor Emeritus Kauko Leiviskä, University of Oulu
Based on: Leiviskä, K., Millwide control (Chapter 9). In: Leiviskä, K. (ed), Process Control (Book 14), Papermaking Science and Technology. Jyväskylä, 1999, Fapet Oy. pp. 238–239.
References:
- Haapanen, A., Pörsti, H. and Muukari, P. 1983. Energy management system for an integrated pulp and paper mill. IFAC Instrumentation and Automation in the Paper. Rubber. Plastics and Polvmerisation Industries, Antwerp, Belgium 1983.
- Cho, C. H. and Blevins, T. L. 1980. Applying energy management in pulp and paper mills. TAPPI 63(6):91–94.
- Kaya, A. and Keys, M. A. 1983. Energy management technology in pulp, paper, and allied industries. Automatica 19(2):111–131.
- Aarnio, S. E., Tarvainen, H.J. and Tinnis, V. 1980. An industrial energy management system. TAPPI, 63(5):73–76.
- Chaibakhsh, A. and Ghaffari, A. 2008. Steam turbine model. Simulation Modelling Practice and Theory 16:1145–1162.
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This page has been updated 16.11.2020