Multi-criteria Comprehensive Optimization of CCHP System

被引:0
|
作者
Wang, Xudong [1 ]
Yu, Jiancheng [1 ]
Jiang, Ling [1 ]
Qi, Yan [1 ]
Wang, Yingqiu [1 ]
机构
[1] State Grid Tianjin Elect Power Co, Tianjin 300000, Peoples R China
关键词
combined cooling; heating and power (CCHP); energy-saving effect; emission reduction effect; penalty function;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Based on the study of combined cooling, heating and power (CCHP), this page constructs penalty function under the constraints of energy saving and emission reduction. It is a overall optimization system combining energy saving effect, emission reduction effect and economic effect in CCHP system in the form of objective function of least investment. A comparative case study was made between CCHP system and separate supply system in some area. It was indicated in the case study that the energy-saving and emission reduction effect of CCHP system is better than the separate system; CCHP system costs are less than the separate system when the ratio between electricity and natural gas price is greater than 0. 13.
引用
收藏
页码:422 / 427
页数:6
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