Title :
Hierarchical approach in steam network modelling
Author :
Arghandeh Jouneghani, R. ; Amidpour, M. ; Ghaffari, Aboozar
Author_Institution :
MSc joint Program, K.N.Toosi Univ. of Technol., Tehran, Iran
Abstract :
The objective of this paper will be to solve current open problems and trends in steam network wide modeling and demonstrate a solution based on distributed and synthetically modeling approach. The presented model for plant steam network has nonlinear dynamics varying with total steam demand and the letdown amount from the superheated steam (SH) header and the amount of SH steam produced at the boilers showed good agreement with those of actual operational data. Suggested model by simpler structure is developed in harmony with real time control and optimization purposes.
Keywords :
boilers; steam power stations; boiler; distributed modeling approach; hierarchical approach; real time control; steam network wide modeling; superheated steam header; synthetically modeling approach; Analytical models; Boilers; Computer languages; Mathematical model; Nonlinear dynamical systems; Power generation; Power system modeling; Thermodynamics; Turbines; Uncertainty; Boiler; Cascade; Simulation; Turbine;
Conference_Titel :
Power and Energy Conference, 2008. PECon 2008. IEEE 2nd International
Conference_Location :
Johor Bahru
Print_ISBN :
978-1-4244-2404-7
DOI :
10.1109/PECON.2008.4762590
