Title :
Operation optimization model for micro-turbine based CCHP systems
Author :
Xu, A.D. ; Lin, Shunjiang ; Lei, J.Y. ; Jing, Z.X. ; Liao, M.Y. ; Shen, Zhe ; He, X.Y. ; Wu, Q.H.
Author_Institution :
Sci. Res. Inst., China Southern Grid, Guangzhou, China
Abstract :
This paper proposes an operation optimization model for micro-turbine based Combined Cooling, Heating and Power(CCHP) systems. The proposed model is adopted to analyze CCHP systems to minimize the operating cost, and takes accounts of the electricity pricing method and interactive mode with the network. Under spot price, the economy of the CCHP system is analyzed and compared with a decentralized system. The impacts of CCHP systems on power grid are compared under spot pricing method and peak-valley pricing method.
Keywords :
cogeneration; gas turbines; optimisation; power generation economics; pricing; CCHP systems; combined cooling heating and power systems; electricity pricing method; microturbine; operation optimization model; peak-valley pricing method; power grid; spot pricing method; CCHP; Economic optimization; Micro-turbine; Spot price;
Conference_Titel :
PES General Meeting | Conference & Exposition, 2014 IEEE
Conference_Location :
National Harbor, MD
DOI :
10.1109/PESGM.2014.6939384
