Solar fractions of SHIP plants considering the availability of roof area based on OpenStreetMap data
Solar heat for industrial processes (SHIP) can be a key technology to decarbonize the industrial heat demand world-wide. Several national studies use either a bottom-up or a top-down-approach to assess the potential of solar process heat using estimated fixed solar fractions. Due to limited area ava...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-01-01
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| Series: | Solar Energy Advances |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2667113122000055 |
| _version_ | 1811298177449459712 |
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| author | Felix Pag Mateo Jesper Oleg Kusyy Klaus Vajen Ulrike Jordan |
| author_facet | Felix Pag Mateo Jesper Oleg Kusyy Klaus Vajen Ulrike Jordan |
| author_sort | Felix Pag |
| collection | DOAJ |
| description | Solar heat for industrial processes (SHIP) can be a key technology to decarbonize the industrial heat demand world-wide. Several national studies use either a bottom-up or a top-down-approach to assess the potential of solar process heat using estimated fixed solar fractions. Due to limited area available for the installation of solar collectors and the seasonality of the load profile, this solar fraction cannot be achieved in all cases. To address this limitation, another estimated factor is used in those studies. However, the impact of the lack of free area on solar fractions and overall solar potential has not been studied in detail so far. Thus, a dataset with load profiles and roof areas from OpenStreetMap GIS data from 489 German companies from secondary and tertiary sector is set up in this study. Based on the standardized pre-design methodology of the VDI 3988 guideline, the evaluations show that one third of the regarded companies lack sufficient roof area whereas two thirds can provide their summer heat demand with solar collectors. Furthermore, the study shows that an ambient temperature dependent heat demand limits the solar potential in terms of solar fraction even more than the available roof area. |
| first_indexed | 2024-04-13T06:16:45Z |
| format | Article |
| id | doaj.art-e60ff28f16734eada403fd3d203bdc05 |
| institution | Directory Open Access Journal |
| issn | 2667-1131 |
| language | English |
| last_indexed | 2024-04-13T06:16:45Z |
| publishDate | 2022-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Solar Energy Advances |
| spelling | doaj.art-e60ff28f16734eada403fd3d203bdc052022-12-22T02:58:49ZengElsevierSolar Energy Advances2667-11312022-01-012100017Solar fractions of SHIP plants considering the availability of roof area based on OpenStreetMap dataFelix Pag0Mateo Jesper1Oleg Kusyy2Klaus Vajen3Ulrike Jordan4Corresponding author.; University of Kassel, Department of Solar and Systems Engineering, Kurt-Wolters-Str. 3, 34125 Kassel, GermanyUniversity of Kassel, Department of Solar and Systems Engineering, Kurt-Wolters-Str. 3, 34125 Kassel, GermanyUniversity of Kassel, Department of Solar and Systems Engineering, Kurt-Wolters-Str. 3, 34125 Kassel, GermanyUniversity of Kassel, Department of Solar and Systems Engineering, Kurt-Wolters-Str. 3, 34125 Kassel, GermanyUniversity of Kassel, Department of Solar and Systems Engineering, Kurt-Wolters-Str. 3, 34125 Kassel, GermanySolar heat for industrial processes (SHIP) can be a key technology to decarbonize the industrial heat demand world-wide. Several national studies use either a bottom-up or a top-down-approach to assess the potential of solar process heat using estimated fixed solar fractions. Due to limited area available for the installation of solar collectors and the seasonality of the load profile, this solar fraction cannot be achieved in all cases. To address this limitation, another estimated factor is used in those studies. However, the impact of the lack of free area on solar fractions and overall solar potential has not been studied in detail so far. Thus, a dataset with load profiles and roof areas from OpenStreetMap GIS data from 489 German companies from secondary and tertiary sector is set up in this study. Based on the standardized pre-design methodology of the VDI 3988 guideline, the evaluations show that one third of the regarded companies lack sufficient roof area whereas two thirds can provide their summer heat demand with solar collectors. Furthermore, the study shows that an ambient temperature dependent heat demand limits the solar potential in terms of solar fraction even more than the available roof area.http://www.sciencedirect.com/science/article/pii/S2667113122000055Solar process heatRoof areaOpenStreetMapPre-design |
| spellingShingle | Felix Pag Mateo Jesper Oleg Kusyy Klaus Vajen Ulrike Jordan Solar fractions of SHIP plants considering the availability of roof area based on OpenStreetMap data Solar Energy Advances Solar process heat Roof area OpenStreetMap Pre-design |
| title | Solar fractions of SHIP plants considering the availability of roof area based on OpenStreetMap data |
| title_full | Solar fractions of SHIP plants considering the availability of roof area based on OpenStreetMap data |
| title_fullStr | Solar fractions of SHIP plants considering the availability of roof area based on OpenStreetMap data |
| title_full_unstemmed | Solar fractions of SHIP plants considering the availability of roof area based on OpenStreetMap data |
| title_short | Solar fractions of SHIP plants considering the availability of roof area based on OpenStreetMap data |
| title_sort | solar fractions of ship plants considering the availability of roof area based on openstreetmap data |
| topic | Solar process heat Roof area OpenStreetMap Pre-design |
| url | http://www.sciencedirect.com/science/article/pii/S2667113122000055 |
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