Design, optimization and feasibility study of parabolic trough solar thermal power plant with integrated thermal energy storage and backup system for Algerian conditions

3rd International Symposium on Environmental Friendly Energies and Applications (EFEA) Pub Date : 2014-11-01 DOI:10.1109/EFEA.2014.7059966

T. Boukelia, M. Mecibah, I. E. Meliche

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引用次数: 5

Abstract

The question of the increasing in energy demand and environmental protection has committed the Algerian government to launch the Renewable Energy and Energy Efficiency program, this program is based mainly on developing Concentrating Solar Power (CSP) plants. Parabolic trough solar thermal power plant (PTSTPP) is considered as one of most proven CSP technologies to produce electricity. In the present study, we are interested in: (i) evaluate the design, yield, investment cost as well as the levelized cost of electricity (LCOE) of a parabolic trough solar thermal power plant with integrated thermal energy storage (TES) and backup system (BS). (ii) The optimization of the plant, (iii) and the feasibility of the optimized plant for eight different Algerian locations with semi-arid and arid climates are performed. In general, it was found that the semi arid and arid Algerian sites are suitable for realization of PTSTPP with integrated TES and BS especially for southern locations.

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阿尔及利亚条件下蓄热备一体化抛物槽式光热电站设计、优化及可行性研究

日益增长的能源需求和环境保护问题促使阿尔及利亚政府启动了可再生能源和能源效率计划，该计划主要基于开发聚光太阳能(CSP)发电厂。抛物槽式太阳能热电厂(PTSTPP)被认为是最成熟的光热发电技术之一。在本研究中，我们感兴趣的是:(i)评估具有集成热储能(TES)和备用系统(BS)的抛物槽式太阳能热电厂的设计、产量、投资成本以及平准化电力成本(LCOE)。(ii)对该工厂进行了优化，(iii)并对阿尔及利亚8个不同的半干旱和干旱气候地区进行了优化后的工厂的可行性。总体而言，半干旱和干旱的阿尔及利亚站点适合实现TES和BS集成的PTSTPP，特别是在南部地区。

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3rd International Symposium on Environmental Friendly Energies and Applications (EFEA)

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