Optimal configuration and operation of multi-energy complementary distributed energy systems

被引：14
作者：
Guan, Tingting [1 ]
Lin, Haiyang [1 ]
Sun, Qie [1 ]
Wennersten, Ronald [1 ]
机构：
[1] Shandong Univ, Inst Thermal Sci & Technol, Jingshi Rd 17923, Jinan 250061, Shandong, Peoples R China
来源：
CLEANER ENERGY FOR CLEANER CITIES | 2018年 / 152卷
关键词：
multi-energy complementary distributed energy system; comprehensive evaluation model; off-design condition performance; start stop performance; genetic algorithm; OPTIMAL-DESIGN; CCHP; OPTIMIZATION; OFFICE; STRATEGY; MODEL;
D O I：
10.1016/j.egypro.2018.09.062
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In order to optimize the configuration and operation of multi-energy complementary distributed energy systems, based on the existing optimization methods, this paper proposes an improved comprehensive evaluation model: the improved model comprehensively evaluates energy-saving, economic and environmental performance of the system, and factors including off design condition performance and start-stop performance have also been considered. After the model is established, a certain virtual building is optimized based on the genetic algorithm, and equipment capacity and hourly equipment operating load are obtained. By comparing the improved model proposed with the simplified model, it can be found that the results obtained from the simplified one cannot meet the actual needs of the system and is unreasonable, thus validating the rationality of the improved model. Copyright 2018 Elsevier Ltd. All rights reserved.
引用
收藏
页码：77 / 82
页数：6
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