Comparison of real and theoretical data in high temperature GaSb cell thermophotovoltaic systems
dc.authorscopusid | 56037531000 | |
dc.contributor.author | Utlu, Z. | |
dc.date.accessioned | 2024-06-13T20:16:06Z | |
dc.date.available | 2024-06-13T20:16:06Z | |
dc.date.issued | 2019 | |
dc.department | İstanbul Gedik Üniversitesi | |
dc.description | 32nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, ECOS 2019 -- 23 June 2019 through 28 June 2019 -- -- 157382 | |
dc.description.abstract | In this study, it is aimed to compare real and theoretical data in high temperature GaSb cell thermophotovoltaic systems. The thermophotovoltaic system can be defined as a system that converts the waste heat energy emitted from the heat sources into electrical energy at high temperature. The thermophotovoltaic energy conversion system consists of heat source, selective emitter, filter and photovoltaic cell module.The temperature parameters used are cell temperature and source temperature. With these graphs, energy efficiency, fill factor, effect of open circuit voltage and short circuit current values have been determined. While the efficiency value of the GaSb thermophotovoltaic cell systems was calculated, the radiation source temperature values have been taken in increments of 300 K between 1300 K and 3100 K. The theoretical and real datas obtained from the analysis have been compared. In the theoretical (lossless) analysis, the optimum energy conversion efficiency value of GaSb solar cell structure was found to be 33.14% while it was found to be 21.5763% in real (lossy) analysis. As a result of the obtained results, opinions about the feasibility, efficiency and development of thermophotovoltaic energy conversion systems have been stated and suggestions are presented. © ECOS 2019 - Proceedings of the 32nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems. All rights reserved. | |
dc.description.sponsorship | Türkiye Bilimsel ve Teknolojik Araştirma Kurumu, TÜBITAK | |
dc.description.sponsorship | This study was produced from the project 114R088 which is carried out within the scope of Scientific and Technological Research Council of Turkey (TUBITAK) 1001 from the project titled "Development of Electricity Energy Production Technology by Thermophotovoltaic Methods Utilizing Existing Waste Heat Potential in Thermal Systems". We would like to thank TUBITAK for their support to the Project. | |
dc.identifier.endpage | 2020 | |
dc.identifier.isbn | 9788361506515 | |
dc.identifier.scopus | 2-s2.0-85079659131 | |
dc.identifier.scopusquality | N/A | |
dc.identifier.startpage | 2009 | |
dc.identifier.uri | https://hdl.handle.net/11501/1048 | |
dc.indekslendigikaynak | Scopus | |
dc.language.iso | en | |
dc.publisher | Institute of Thermal Technology | |
dc.relation.ispartof | ECOS 2019 - Proceedings of the 32nd International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems | |
dc.relation.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | |
dc.rights | info:eu-repo/semantics/closedAccess | |
dc.subject | Electricity generation | |
dc.subject | GaSb cell | |
dc.subject | Photovoltaic cell | |
dc.subject | Real | |
dc.subject | Theoretical analysis | |
dc.subject | Thermophotovoltaic | |
dc.subject | Waste heat | |
dc.subject | Energy efficiency | |
dc.subject | Gallium compounds | |
dc.subject | III-V semiconductors | |
dc.subject | Open circuit voltage | |
dc.subject | Photoelectrochemical cells | |
dc.subject | Photovoltaic cells | |
dc.subject | Semiconducting antimony compounds | |
dc.subject | Solar cells | |
dc.subject | Waste heat | |
dc.subject | Electricity generation | |
dc.subject | Real | |
dc.subject | Temperature parameters | |
dc.subject | Theoretical analysis | |
dc.subject | Thermophoto voltaic cells | |
dc.subject | Thermophotovoltaic energies | |
dc.subject | Thermophotovoltaic systems | |
dc.subject | Thermophotovoltaics | |
dc.subject | Conversion efficiency | |
dc.title | Comparison of real and theoretical data in high temperature GaSb cell thermophotovoltaic systems | |
dc.type | Conference Object |