DocumentCode :
550852
Title :
Heat source and heating load operation optimization control technology
Author :
Ji Tao ; Zeng Shuying ; Liu Kun ; Li Changming ; Sun Ying
Author_Institution :
Inst. of Inf. & Control Eng., Weifang Univ., Weifang, China
fYear :
2011
fDate :
22-24 July 2011
Firstpage :
5235
Lastpage :
5239
Abstract :
A heat source and heating load energy-saving operation optimization control system, which is suitable for boiler straightly providing type heating system is proposed. Studied the relationship of flow and heating load in the quality - flow adjusting process and illustrated with piping supply and return water temperature function expression corresponding to the flow optimization coefficient. According to the outdoor temperature and user demand, the fuzzy PID control technology and climate compensation technology are adopted to adjust the boiler heat power output through controlling the boiler water temperature. Advanced power quality control technology is adopted to eliminate harmonic pollution of boiler room distribution system. This technology has achieved the purpose of saving electricity and heating energy, improving the power quality. Practice shows that the energy saving technology has relatively remarkable energy saving effect.
Keywords :
boilers; compensation; energy conservation; fuzzy control; harmonics suppression; optimisation; power supply quality; temperature control; three-term control; boiler heat power output; boiler room distribution system; boiler water temperature control; climate compensation technology; electricity saving; flow optimization coefficient; fuzzy PID control technology; harmonic pollution elimination; heat source; heating load energy saving operation optimization control system; piping supply; power quality control technology; quality flow adjusting process; return water temperature function; Boilers; Fuzzy control; Harmonic analysis; Power systems; Water heating; Climate Compensation; Fuzzy PID Control; Heating and Energy Conservation; Power Quality;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control Conference (CCC), 2011 30th Chinese
Conference_Location :
Yantai
ISSN :
1934-1768
Print_ISBN :
978-1-4577-0677-6
Electronic_ISBN :
1934-1768
Type :
conf
Filename :
6001192
Link To Document :
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