Title :
Energy-Saving Analysis on Thermal System in 600MW Supercritical Coal-Fired Power Plants
Author :
Yang, Yongping ; Wu, Yu ; Yang, Zhiping ; Wang, Ningling ; Xu, Gang
Author_Institution :
Key Lab. of Condition Monitoring & Control for Power Plant Equip., North China Electr. Power Univ., Beijing, China
Abstract :
High-efficiency, energy-saving and environmentally friendly supercritical thermal power units are gradually becoming main stream in China. In this paper, an advanced energy system analysis method, specific consumption analysis, is used to examine the performance of 600MW supercritical coal-fired power plants and to identify and evaluate the specific consumption accruals. Moreover, the specific consumption analysis provides a detailed energy saving-effect of feed-water heating system at the load of 100%, 75% and 50%. The results are of great significance for the energy-saving of supercritical coal-fired power plants.
Keywords :
energy conservation; steam power stations; energy-saving analysis; feed-water heating system; power 600 MW; supercritical coal-fired power plants; thermal power units; thermal system; Boilers; Feeds; Thermal analysis; Turbines; Water heating; energy-saving; environmentally friendly; feed-water heating system; specific consumption analysis; supercritical;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.903
