An optimal sizing method for cogeneration plants

被引：95
作者：
Zhang, BH [1 ]
Long, WD
机构：
[1] Shanghai Res Inst Bldg Sci, Shanghai, Peoples R China
[2] Tongji Univ, Sino German Sch Appl Sci, Shanghai 200092, Peoples R China
来源：
ENERGY AND BUILDINGS | 2006年 / 38卷 / 03期
关键词：
optimal sizing; cogeneration; operational strategy;
D O I：
10.1016/j.enbuild.2005.05.009
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
An optimal planning method is proposed of the sizing problem for cogeneration system. Based on mathematical programming theory, equipment capacities are determined optimally so as to minimize the annual total cost in consideration of the plants' annual operational strategy. The sizing problem is formulated as a mixed-integer nonlinear programming problem with the constraints of energy demands, equipment performance characteristics and the energy relationships of the whole system. A numerical example about a gas turbine cogeneration plant in shanghai is given to ascertain the effectiveness of the proposed method. (C) 2005 Elsevier B.V. All rights reserved.
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页码：189 / 195
页数：7
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