Life cycle assessment (LCA) optimization of solar-assisted hybrid CCHP system
文献类型：期刊论文
| 作者 | Wang, Jiangjiang1,2; Yang, Ying1; Mao, Tianzhi1; Sui, Jun2; Jin, Hongguang2 |
| 刊名 | APPLIED ENERGY
 |
| 出版日期 | 2015-05-15 |
| 卷号 | 146页码:38-52 |
| 关键词 | Combined cooling heating and power (CCHP) system Optimization Life cycle assessment (LCA) Solar energy Hybrid system |
| 英文摘要 | This work aims at optimizing life cycle performance of a hybrid combined cooling heating and power (CCHP) system incorporating with solar energy and natural gas. A basic natural gas CCHP system containing power generation unit, heat recovery system, hybrid cooling system and storage tank, is integrated with solar photovoltaic (PV) and/or heat collector. LCA optimization methodology is proposed to optimize the configuration and variable load operation of the solar-assisted CCHP system to minimize the life cycle environmental impact. CCHP schemes in following electrical load (FEL) and following thermal load (FTL) strategies are optimized by different objectives respectively. Analysis and comparison are performed on life cycle environmental impacts caused by global warming potential, acidification potential and respiratory effect potential. The influences of main independent decision variables are discussed to discover the generic configuration rules for hybrid CCHP system. The results indicate that FTL strategy is superior to FEL strategy at taking the environmental compensation of surplus products from the hybrid CCHP system into consideration. (C) 2015 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Energy & Fuels ; Engineering, Chemical |
| 研究领域[WOS] | Energy & Fuels ; Engineering |
| 关键词[WOS] | DIFFERENT CLIMATE ZONES ; POWER-SYSTEM ; BCHP SYSTEM ; OPERATION STRATEGY ; PERFORMANCE ASSESSMENT ; ENERGY ; DESIGN ; CHINA ; MODEL ; METHODOLOGY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000353090900005 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/98948]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | 1.North China Elect Power Univ, Sch Energy Power & Mech Engn, Baoding 071003, Hebei Province, Peoples R China 2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jiangjiang,Yang, Ying,Mao, Tianzhi,et al. Life cycle assessment (LCA) optimization of solar-assisted hybrid CCHP system[J]. APPLIED ENERGY,2015,146:38-52. |
| APA | Wang, Jiangjiang,Yang, Ying,Mao, Tianzhi,Sui, Jun,&Jin, Hongguang.(2015).Life cycle assessment (LCA) optimization of solar-assisted hybrid CCHP system.APPLIED ENERGY,146,38-52. |
| MLA | Wang, Jiangjiang,et al."Life cycle assessment (LCA) optimization of solar-assisted hybrid CCHP system".APPLIED ENERGY 146(2015):38-52. |
入库方式： OAI收割
来源：工程热物理研究所
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