Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015

Simulation and Optimization of Back Pressure Control for Circulating Fluidized Bed Boiler Unit with Unity of Three Towers

Authors
Li Xiang Zhang, Wei Bin Zhao, YongBin Jiao
Corresponding Author
Li Xiang Zhang
Available Online December 2015.
DOI
https://doi.org/10.2991/icmmcce-15.2015.16How to use a DOI?
Keywords
Unity of three towers; Back pressure control; Fuzzy PI control; Smith predictive compensation control; MATLAB simulation;
Abstract
Unity of three towers (i.e. indirect air cooling tower, a desulfurizing tower and a chimney) technology with energy saving and environmental protection, saving water and electricity, high heat efficiency characteristics and a range of promotion and application in coal - fired power generation, and achieved good economic and social benefits. Research and improvement of three in one automatic control technology, to ensure the safety and stability of units to improve the thermal efficiency is particularly important.  combined with the use of a certain power plant in Shanxi Province three towers and technical operation of the unit, working state by indirect air cooling system for the unit back pressure is analyzed, the application of fuzzy PI-Smith predictor integrated control strategy, on the back pressure turbine automatic control system simulation and optimization. The results show that the stability and robustness of the system better; the adaptability to load change has achieved good control effect.
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Proceedings
2015 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering
Part of series
Advances in Computer Science Research
Publication Date
December 2015
ISBN
978-94-6252-133-9
ISSN
2352-538X
DOI
https://doi.org/10.2991/icmmcce-15.2015.16How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Li Xiang Zhang
AU  - Wei Bin Zhao
AU  - YongBin Jiao
PY  - 2015/12
DA  - 2015/12
TI  - Simulation and Optimization of Back Pressure Control for Circulating Fluidized Bed Boiler Unit with Unity of Three Towers
BT  - 2015 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmcce-15.2015.16
DO  - https://doi.org/10.2991/icmmcce-15.2015.16
ID  - Zhang2015/12
ER  -