Thermal performance evaluation and energy saving potential of semi-transparent CdTe in Façade BIPV.
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| Title: | Thermal performance evaluation and energy saving potential of semi-transparent CdTe in Façade BIPV. |
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| Authors: | Alrashidi, Hameed1 (AUTHOR), Issa, Walid1,2 (AUTHOR) Walid.issa@shu.ac.uk, Sellami, Nazmi3 (AUTHOR), Sundaram, Senthilarasu3 (AUTHOR), Mallick, Tapas4 (AUTHOR) |
| Source: | Solar Energy. Jan2022, Vol. 232, p84-91. 8p. |
| Subjects: | Solar heating, Potential energy, Cadmium telluride, Cooling loads (Mechanical engineering), Energy consumption, Geothermal ecology |
| Geographic Terms: | United Kingdom |
| Abstract: | • Semi-transparent thermal assessment revealed that least transparency CdTe PV glazing can have U-values as low as 1.52 W/m2K. • The use of least transparency PV glazing can reduce 96% of solar heat gains and 23.2% of cooling energy compared to conventional clear glazing. • South-west building orientation achieved better energy saving over all sampled transparency. Semi-transparent PV glazing are promising in Building Integrated Photovoltaic (BIPV) applications. They provide daylight control, energy saving and power generation. The selection of optimal Photovoltaic (PV) glazing requires the accounting for various factors such as location, orientation and glazing transparency. In this work, thermal performance of Cadmium telluride (CdTe) based semi-transparent PV glazing of different transparencies was evaluated in UK for South and South-West orientations. Thermal performance was analysed in terms of U-value, SHGC and cooling load. Results revealed that least transparency CdTe PV glazing can have U-values as low as 1.52 W/m2K. The use of least transparency PV glazing can reduce 96% of solar heat gains and 23.2% of cooling energy compared to conventional clear glazing when used in South-West orientation. The selection of optimum glazing was discussed taking into consideration occupants' optical comfort and health. [ABSTRACT FROM AUTHOR] |
| Copyright of Solar Energy is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 154720284 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Thermal performance evaluation and energy saving potential of semi-transparent CdTe in Façade BIPV. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Alrashidi%2C+Hameed%22">Alrashidi, Hameed</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Issa%2C+Walid%22">Issa, Walid</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> Walid.issa@shu.ac.uk</i><br /><searchLink fieldCode="AR" term="%22Sellami%2C+Nazmi%22">Sellami, Nazmi</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sundaram%2C+Senthilarasu%22">Sundaram, Senthilarasu</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Mallick%2C+Tapas%22">Mallick, Tapas</searchLink><relatesTo>4</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Solar+Energy%22">Solar Energy</searchLink>. Jan2022, Vol. 232, p84-91. 8p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Solar+heating%22">Solar heating</searchLink><br /><searchLink fieldCode="DE" term="%22Potential+energy%22">Potential energy</searchLink><br /><searchLink fieldCode="DE" term="%22Cadmium+telluride%22">Cadmium telluride</searchLink><br /><searchLink fieldCode="DE" term="%22Cooling+loads+%28Mechanical+engineering%29%22">Cooling loads (Mechanical engineering)</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+consumption%22">Energy consumption</searchLink><br /><searchLink fieldCode="DE" term="%22Geothermal+ecology%22">Geothermal ecology</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22United+Kingdom%22">United Kingdom</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: • Semi-transparent thermal assessment revealed that least transparency CdTe PV glazing can have U-values as low as 1.52 W/m2K. • The use of least transparency PV glazing can reduce 96% of solar heat gains and 23.2% of cooling energy compared to conventional clear glazing. • South-west building orientation achieved better energy saving over all sampled transparency. Semi-transparent PV glazing are promising in Building Integrated Photovoltaic (BIPV) applications. They provide daylight control, energy saving and power generation. The selection of optimal Photovoltaic (PV) glazing requires the accounting for various factors such as location, orientation and glazing transparency. In this work, thermal performance of Cadmium telluride (CdTe) based semi-transparent PV glazing of different transparencies was evaluated in UK for South and South-West orientations. Thermal performance was analysed in terms of U-value, SHGC and cooling load. Results revealed that least transparency CdTe PV glazing can have U-values as low as 1.52 W/m2K. The use of least transparency PV glazing can reduce 96% of solar heat gains and 23.2% of cooling energy compared to conventional clear glazing when used in South-West orientation. The selection of optimum glazing was discussed taking into consideration occupants' optical comfort and health. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Solar Energy is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.solener.2021.12.037 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 84 Subjects: – SubjectFull: Solar heating Type: general – SubjectFull: Potential energy Type: general – SubjectFull: Cadmium telluride Type: general – SubjectFull: Cooling loads (Mechanical engineering) Type: general – SubjectFull: Energy consumption Type: general – SubjectFull: Geothermal ecology Type: general – SubjectFull: United Kingdom Type: general Titles: – TitleFull: Thermal performance evaluation and energy saving potential of semi-transparent CdTe in Façade BIPV. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Alrashidi, Hameed – PersonEntity: Name: NameFull: Issa, Walid – PersonEntity: Name: NameFull: Sellami, Nazmi – PersonEntity: Name: NameFull: Sundaram, Senthilarasu – PersonEntity: Name: NameFull: Mallick, Tapas IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 01 Text: Jan2022 Type: published Y: 2022 Identifiers: – Type: issn-print Value: 0038092X Numbering: – Type: volume Value: 232 Titles: – TitleFull: Solar Energy Type: main |
| ResultId | 1 |
