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            <front>

                <journal-meta>
                                    <journal-id></journal-id>
            <journal-title-group>
                                                                                    <journal-title>Erzincan University Journal of Science and Technology</journal-title>
            </journal-title-group>
                                        <issn pub-type="epub">2149-4584</issn>
                                                                                            <publisher>
                    <publisher-name>Erzincan Binali Yıldırım Üniversitesi</publisher-name>
                </publisher>
                    </journal-meta>
                <article-meta>
                                        <article-id/>
                                                                <article-categories>
                                            <subj-group  xml:lang="en">
                                                            <subject>Energy Generation, Conversion and Storage (Excl. Chemical and Electrical)</subject>
                                                    </subj-group>
                                            <subj-group  xml:lang="tr">
                                                            <subject>Enerji Üretimi, Dönüşüm ve Depolama (Kimyasal ve Elektiksel hariç)</subject>
                                                    </subj-group>
                                    </article-categories>
                                                                                                                                                        <title-group>
                                                                                                                        <trans-title-group xml:lang="tr">
                                    <trans-title>TR83 Bölgesi için Güneş Radyasyon Ekserji Potansiyelinin Araştırılması</trans-title>
                                </trans-title-group>
                                                                                                                                                                                                <article-title>Investigation of Exergy Potential of Solar Radiation for TR83 Region</article-title>
                                                                                                    </title-group>
            
                                                    <contrib-group content-type="authors">
                                                                        <contrib contrib-type="author">
                                                                    <contrib-id contrib-id-type="orcid">
                                        https://orcid.org/0000-0002-6694-953X</contrib-id>
                                                                <name>
                                    <surname>Seyitoglu</surname>
                                    <given-names>Sertac Samed</given-names>
                                </name>
                                                                    <aff>HİTİT ÜNİVERSİTESİ</aff>
                                                            </contrib>
                                                                                </contrib-group>
                        
                                        <pub-date pub-type="pub" iso-8601-date="20260330">
                    <day>03</day>
                    <month>30</month>
                    <year>2026</year>
                </pub-date>
                                        <volume>19</volume>
                                        <issue>1</issue>
                                        <fpage>243</fpage>
                                        <lpage>252</lpage>
                        
                        <history>
                                    <date date-type="received" iso-8601-date="20250508">
                        <day>05</day>
                        <month>08</month>
                        <year>2025</year>
                    </date>
                                                    <date date-type="accepted" iso-8601-date="20251016">
                        <day>10</day>
                        <month>16</month>
                        <year>2025</year>
                    </date>
                            </history>
                                        <permissions>
                    <copyright-statement>Copyright © 2008, Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi</copyright-statement>
                    <copyright-year>2008</copyright-year>
                    <copyright-holder>Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi</copyright-holder>
                </permissions>
            
                                                                                                <trans-abstract xml:lang="tr">
                            <p>Güneş enerjisi yenilenebilir enerjinin sürdürülebilir kaynaklarından biridir. Güneş enerjisi, artan küresel enerji talepleri ve geleneksel enerji kaynaklarından kaynaklanan çevresel sorunlarla başa çıkmada hayati bir rol oynamaktadır. Bu çalışmada, Türkiye&#039;nin Orta Karadeniz Bölgesi&#039;ndeki Amasya, Çorum, Samsun ve Tokat illerindeki hava sıcaklığını ve küresel güneş radyasyonunu ölçen meteoroloji istasyonlarından toplanan veriler kullanılmıştır. Toplanan verilerden güneş radyasyonunun ekserji değerleri hesaplanmıştır. Bu çalışmada, literatürde bulunan Jeter, Spanner ve Petela ekserji modelleri kullanılarak dört yıllık veri analizi elde edilmiştir. Petela ve Spanner yöntemlerinden elde edilen ekserji-enerji oranı değerleri oldukça benzerdir. Tüm iller için en yüksek ekserji-enerji oranı değerleri Jeter yöntemi ile elde edilmiştir. 2022 yılında en yüksek yıllık güneş radyasyonu ekserji değeri Çorum ve Samsun illerinde elde edilirken, 2020 yılında Amasya ve Tokat illerinde elde edilmiştir. Araştırma sonuçlarının araştırmacılara güneş enerjisi sistemlerinin optimize edilmesi, bölgesel enerji sistemlerinin yapılandırılması ve küresel sürdürülebilir enerji çözümlerine geçişe katkı sağlanması konusunda bilgi sağlaması beklenmektedir.</p></trans-abstract>
                                                                                                                                    <abstract><p>Solar energy is one of the sustainable sources of renewable energy. Solar energy plays a vital role in coping with the surging global energy demands and environmental issues arising due to conventional energy sources. In the present work, data collected from meteorological stations measuring air temperature and global solar radiation in the provinces of Amasya, Çorum, Samsun and Tokat in the Central Black Sea Region of Turkey. The exergy values of solar radiation were calculated from the data collected. Jeter&#039;s, Spanner&#039;s and Petela&#039;s exergy models available in literature were employed in this study to obtain four-year data analysis. The exergy-energy ratio values obtained from Petela and Spanner methods are highly similar. The highest exergy-energy ratio values for all provinces were obtained with the Jeter method. While the highest annual solar radiation exergy value was obtained in Çorum and Samsun provinces in 2022, it was obtained in Amasya and Tokat provinces in 2020. The research results are expected to provide information to researchers on optimizing solar energy systems, structuring regional energy systems and contributing to the transition to global sustainable energy solutions.</p></abstract>
                                                            
            
                                                                                        <kwd-group>
                                                    <kwd>Solar</kwd>
                                                    <kwd>  Solar Radiation</kwd>
                                                    <kwd>  Exergy</kwd>
                                                    <kwd>  TR83</kwd>
                                            </kwd-group>
                            
                                                <kwd-group xml:lang="tr">
                                                    <kwd>Güneş</kwd>
                                                    <kwd>  Güneş radyasyonu</kwd>
                                                    <kwd>  ekserji</kwd>
                                                    <kwd>  TR83</kwd>
                                            </kwd-group>
                                                                                                                                        </article-meta>
    </front>
    <back>
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