A Techno-Economic Analysis of solar hydrogen production by electrolysis in the north of Chile and the case of exportation from Atacama Desert to Japan

被引:182
作者
Gallardo, Felipe Ignacio [1 ]
Ferrario, Andrea Monforti [2 ,3 ]
Lamagna, Mario [4 ]
Bocci, Enrico [2 ]
Garcia, Davide Astiaso [5 ]
Baeza-Jeria, Tomas E. [6 ]
机构
[1] H2Chile Chilean Hydrogen Assoc, Santiago, Chile
[2] Univ Guglielmo Marconi, Dept Nucl Subnucl & Radiat Phys, Via Plinio 44, Rome, Italy
[3] Ctr Interuniv Ric Sviluppo Sostenibile CIRPS, Piazza U Pilozzi, Valmontone, Italy
[4] Sapienza Univ Rome, Dept Astronaut Elect & Energy Engn, Via Eudossiana 18, Rome, Italy
[5] Sapienza Univ Rome, Dept Planning Design & Technol Architecture, Via Flaminia 72, Rome, Italy
[6] Chilean Solar & Energy Innovat Comm, Agustinas 640, Santiago, Chile
基金
欧盟地平线“2020”;
关键词
Solar hydrogen; Techno-Economic Analysis; WATER ELECTROLYSIS; SUPPLY CHAIN; POWER; AMMONIA; COST; STORAGE; FUEL; TECHNOLOGIES; LIQUID;
D O I
10.1016/j.ijhydene.2020.07.050
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
H-2 production from solar electricity in the region of the Atacama Desert - Chile - has been identified as strategical for global hydrogen exportation. In this study the full supply chain of solar hydrogen has been investigated for 2018 and projected to scenarios for 2025-2030. Multi-year hourly electrical profiles data have been used from real operating PV plants and simulated Concentrated Solar Power "CSP" plants with Thermal Energy Storage "TES" as well as commercial electricity Power Purchase Agreement "PPA" prices reported in the Chilean electricity market were considered. The Levelized Cost of Hydrogen "LCOH" of each production pathway is calculated by a case-sensitive techno-economic MATLAB/Simulink model for utility scale (multi-MW) alkaline and PEM electrolyser technologies. Successively, different distribution, storage and transportation configurations are evaluated based on the 2025 Japanese case study according to the declared H-2 demand. Transport in the form of liquefied hydrogen (LH2) and via ammonia (NH3) carrier is compared from the port of Antofagasta, CL to the port of Osaka, JP. (C) 2020 The Authors. Published by Elsevier Ltd on behalf of Hydrogen Energy Publications LLC.
引用
收藏
页码:13709 / 13728
页数:20
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