Performance assessment of an integrated solar combined cycle in the southern of Algeria

被引：42
作者：
Achour, Lazhar [1 ]
Bouharkat, Malek [1 ]
Behar, Omar [2 ]
机构：
[1] Univ Batna, Elect Engn Dept, Batna, Algeria
[2] Univ MHammed Bougara, UMBB, Boumerdes, Algeria
来源：
ENERGY REPORTS | 2018年 / 4卷
关键词：
ISCC; CSP; Solar thermal power plant; Hybrid solar thermal power plant; Solar radiation; DIRECT STEAM-GENERATION; PARABOLIC TROUGH; POWER-PLANT; SYSTEMS; OPTIMIZATION; SIMULATION; RADIATION; COLLECTOR; DIFFUSE; CO2;
D O I：
10.1016/j.egyr.2017.09.003
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：
Among all the hybrid solar thermal technologies available up to now, the Integrated Solar Combined Cycle (ISCC) is nowadays the most efficient system for converting solar energy into electricity. This power plant is a combination of a parabolic trough solar field with a conventional combined cycle. In the present article, the performance of an ISCC plant under southern Algerian climate has been investigated. To do so, a thermodynamic model has been developed to evaluate solar radiation intensity as well as the overall performance of the hybrid solar power plant. The analysis has shown that solar to electricity efficiency could reach up to 14.4% during sunny periods. Furthermore, an overall thermal efficiency of about 60% is feasible. It has also been found that the amount of electricity produced increases with several operation parameters such as the time of the day, the mass flow rate of the heat transfer fluid and the angle of incidence on the collector surface. (C) 2018 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：207 / 217
页数：11
相关论文
共 38 条
[1]   CO2 mitigation through the use of hybrid solar-combined cycles [J].
Allani, Y ;
Favrat, D ;
vonSpakovsky, MR .
ENERGY CONVERSION AND MANAGEMENT, 1997, 38 :S661-S667
[2]   3D isotropic approximation for solar diffuse irradiance on tilted surfaces [J].
Badescu, V .
RENEWABLE ENERGY, 2002, 26 (02) :221-233
[3]   Exergoeconomic analysis and optimization of an Integrated Solar Combined Cycle System (ISCCS) using genetic algorithm [J].
Baghernejad, A. ;
Yaghoubi, M. .
ENERGY CONVERSION AND MANAGEMENT, 2011, 52 (05) :2193-2203
[4]   Technoeconomic assessment of an integrated solar combined cycle power plant in Greece using line-focus parabolic trough collectors [J].
Bakos, G. C. ;
Parsa, D. .
RENEWABLE ENERGY, 2013, 60 :598-603
[5]  
Bartlett R.L., 1958, Steam Turbine Performance And Economics
[6]   Instantaneous performance of the first Integrated Solar Combined Cycle System in Algeria [J].
Behar, Omar ;
Kellaf, Abdallah ;
Mohamedi, Kamal ;
Belhamel, Maiouf .
IMPACT OF INTEGRATED CLEAN ENERGY ON THE FUTURE OF THE MEDITERRANEAN ENVIRONMENT, 2011, 6 :185-193
[7]   The potential of harnessing solar radiation in Iran: Generating solar maps and viability study of PV power plants [J].
Besarati, Saeb M. ;
Padilla, Ricardo Vasquez ;
Goswami, D. Yogi ;
Stefanakos, Elias .
RENEWABLE ENERGY, 2013, 53 :193-199
[8]  
Boyce M., 2002, HDB COGENERATION COM
[9]  
Burkholder F., 2009, HEAT LOSS TESTING SC
[10]   Performance and cost assessment of Integrated Solar Combined Cycle Systems (ISCCSs) using CO2 as heat transfer fluid [J].
Cau, Giorgio ;
Cocco, Daniele ;
Tola, Vittorio .
SOLAR ENERGY, 2012, 86 (10) :2975-2985
1234