Please use this identifier to cite or link to this item:
https://hdl.handle.net/11147/13982
Title: | Exergetic assessment of an solar powered stand-alone system using liquid organic hydrogen carrier for energy storage | Authors: | Çağlar, Başar Açıkkalp, Emin Altuntaş, Önder Palmero-Marrero, Ana I. Zairov, Rüstem Borge-Diez, David |
Keywords: | Stand-alone system Liquid organic hydrogen carriers Hydrogen storage Renewable energy Sustainability |
Publisher: | Elsevier | Abstract: | The integration of energy storage technologies into renewable energy systems has gained increasing attention for continuous supply of the renewable-based enegy. Among different storage alternatives, the use of a Liquid Organic Hydrogen Carrier (LOHC) has a significant potential as a reversible energy carrier for short and longterm energy storage. In this study, the technical and economic performance of an stand-alone renewable energy systems using a LOHC for energy storage have been evaluated by exergy-based methods in addition to simple energy and economic analysis. The analysis of the LOHC-free system was also included to determine the effect of LOHC on the system performance. The system containing phovoltaic (PV) panels, an electrolyzer, a micro gas turbine and hydrogenation/dehydrogenation LOHC units was designed to meet the power, heating and cooling requirement of a residential building. The system modelling and performance evaluation were made by using TRNSYS and EES softwares. Results show that the LOHC-containing system has higher energy and exergy efficiencies and exergoeconomic performance than the LOHC-free system while the latter is economically more feasible than the former due to its low capital investment cost. | URI: | https://doi.org/10.1016/j.solener.2023.112041 https://hdl.handle.net/11147/13982 |
ISSN: | 0038-092X 1471-1257 |
Appears in Collections: | Energy Systems Engineering / Enerji Sistemleri Mühendisliği Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
Files in This Item:
File | Size | Format | |
---|---|---|---|
1-s2.0-S0038092X23006758-main.pdf Until 2026-01-01 | 1.06 MB | Adobe PDF | View/Open Request a copy |
CORE Recommender
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.