Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1016/j.renene.2020.04.019 |
| Thermodynamic and thermo-economic assessment of a hybrid solar/biomass polygeneration system under the semi-arid climate conditions | |
| Mouaky, Ammar; Rachek, Adil | |
| 通讯作者 | Mouaky, A (corresponding author), Res Inst Solar Energy & New Energies IRESEN, Green Energy Pk, Benguerir, Morocco. |
| 会议名称 | 32nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS) |
| 会议日期 | JUN 23-28, 2019 |
| 会议地点 | Wroclaw, POLAND |
| 英文摘要 | This paper investigates the thermodynamic and thermo-economic performances of a solar/biomass plant producing the electricity, freshwater, and domestic hot water (DHW) requirements for a 40 households' community. The considered community is located in a semi-arid region (Benguerir, Morocco) characterized by a good solar potential (DNI of 2239 kWh/m(2)/y) and by the presence of brackish groundwater. Compound parabolic collectors and boilers using olive waste residues as feedstock are sequentially combined to drive a 46 kW Organic Rankine Cycle and a reverse osmosis (RO) unit. According to the results, the proposed system is able to meet the community's requirements with an annual biomass consumption of 235 T and a solar share of 11.42%. Results also showed that the monthly plant's overall energy efficiency is in a range between 11.35 and 16.32%, while its corresponding exergy efficiency is between 5.33 and 5.96%. Besides, the achieved electricity, freshwater and, DHW specific costs (respectively 0.231 V/kWh, 0.86 V/m(3) and 0.047 V/kWh) can be considered as competitive in the off-grid context. Finally, the impact of solar field aperture, biomass price, and plant's components investment costs on the plant's economic viability are investigated through parametric and sensitivity analysis. (C) 2020 Elsevier Ltd. All rights reserved. |
| 英文关键词 | Cogeneration Desalination Organic Rankine cycle Compound parabolic collector Reverse osmosis Exergoeconomic |
| 来源出版物 | RENEWABLE ENERGY |
| ISSN | 0960-1481 |
| EISSN | 1879-0682 |
| 出版年 | 2020 |
| 卷号 | 156 |
| 页码 | 14-30 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 类型 | Article; Proceedings Paper |
| 语种 | 英语 |
| 收录类别 | CPCI-S |
| WOS记录号 | WOS:000540378500002 |
| WOS关键词 | SMALL-SCALE APPLICATIONS ; ORGANIC RANKINE-CYCLE ; DESALINATION SYSTEMS ; EXERGOECONOMIC ANALYSIS ; ECONOMIC-EVALUATION ; POWER-GENERATION ; EXERGY ANALYSIS ; ENERGY-SYSTEMS ; WORKING FLUIDS ; COMBINED HEAT |
| WOS类目 | Green & Sustainable Science & Technology ; Energy & Fuels |
| WOS研究方向 | Science & Technology - Other Topics ; Energy & Fuels |
| 资源类型 | 会议论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/337027 |
| 作者单位 | [Mouaky, Ammar] Res Inst Solar Energy & New Energies IRESEN, Green Energy Pk, Benguerir, Morocco; [Rachek, Adil] Natl Sch Mines Rabat, Dept Proc Engn, BP 753 Agdal, Rabat, Morocco; [Mouaky, Ammar; Rachek, Adil] Mohammed V Agdal Univ, EMI, TRE Res Team, Rabat 10080, Morocco |
| 推荐引用方式 GB/T 7714 | Mouaky, Ammar,Rachek, Adil. Thermodynamic and thermo-economic assessment of a hybrid solar/biomass polygeneration system under the semi-arid climate conditions[C]:PERGAMON-ELSEVIER SCIENCE LTD,2020:14-30. |
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