Title :
Optimization model of trubines and boilers load distribution in paper mill power plant
Author :
Tao, JinSong ; Liu, Huanbin ; Li, Jigeng ; Yin, Yongjun ; Wu, Zhihui ; Jia, Jinjiang
Author_Institution :
State Key Lab. of Pulp & Paper Eng., South China Univ. of Technol., Guangzhou, China
Abstract :
According the characteristics of both steam and power was used in paper mill, the optimal running model of the coal-fired power-heat system was researched in this paper. The power plant´s physical structure was researched, the superstructure was established and the boiler and turbine running model was analyzed. With the help of mathematical programming, each turbine unit optimal loads were obtained when the same power and steam were produced, moreover, the minimum coal cost were calculated with each boiler unit optimal coal feeding distribution. The case study of one paper mill showed that the coal consumption can decrease 4.7% aiding with the optimization model of power-heat system.
Keywords :
boilers; coal; paper mills; power generation economics; steam turbines; boiler load distribution; coal cost; coal fired power heat system; optimization model; paper mill power plant; power plant physical structure; power-heat system; turbine load distribution; Bismuth; Boilers; Cost function; Mathematical model; Mathematical programming; Paper mills; Power engineering and energy; Power generation; Power system modeling; Turbines; mathematical programming; optimal load distribution; paper mill; power-heat system;
Conference_Titel :
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6347-3
DOI :
10.1109/ICCET.2010.5485270
