PCM Integrated in BiPV Ventilated Façade Concepts: Experimental Test Cell Platform and Initial Full-Scale Measurements

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F19%3APU133017" target="_blank" >RIV/00216305:26110/19:PU133017 - isvavai.cz</a>

Výsledek na webu

<a href="https://iopscience.iop.org/article/10.1088/1755-1315/290/1/012072/pdf" target="_blank" >https://iopscience.iop.org/article/10.1088/1755-1315/290/1/012072/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1755-1315/290/1/012072" target="_blank" >10.1088/1755-1315/290/1/012072</a>

Jazyk výsledku

angličtina

Název v původním jazyce

PCM Integrated in BiPV Ventilated Façade Concepts: Experimental Test Cell Platform and Initial Full-Scale Measurements

Popis výsledku v původním jazyce

Recently, a wide range of novel façade solutions directly utilizing solar energy has been described as Building Integrated Photovoltaic (BiPV). However, there are still barriers (e.g. cells' overheating) to overcome in order to promote widespread application of BiPV concepts. Therefore PV/PCM systems have been already studied to improve the performance of PV, however their integration in building (BiPV/PCM) is still not adequately investigated. In this regard, the main objective of this paper is to present one of the viable way of investigation a novel combination of BiPV/PCM. This can utilize PV cells cooling principle at behind of the BiPV layer in ventilated façade. The key research methods are based on the experimental and building energy simulation studies. For this purpose, a specific experimental test platform was developed to provide experimental measurements on ongoing long-term full-scale level in Brno, Czechia. Two types of ventilated BiPV façade are tested there with/without PCM layer behind the PV cells. The paper introduces the test platform which is used for evaluation of specific aspects of integrated PCMs in BiPV management and demonstrates the initial thermal response measurements. The influence of PCMs on the real performance of the BiPV façade and effectivity of application of latent thermal energy storage used on reduction of the peak operating temperatures of the PV modules as well as shifting of air temperature inside the façade cavity is analysed. Finally, the extensive measurements provide real performance data that will be used to verify the building energy simulations.

Název v anglickém jazyce

PCM Integrated in BiPV Ventilated Façade Concepts: Experimental Test Cell Platform and Initial Full-Scale Measurements

Popis výsledku anglicky

Recently, a wide range of novel façade solutions directly utilizing solar energy has been described as Building Integrated Photovoltaic (BiPV). However, there are still barriers (e.g. cells' overheating) to overcome in order to promote widespread application of BiPV concepts. Therefore PV/PCM systems have been already studied to improve the performance of PV, however their integration in building (BiPV/PCM) is still not adequately investigated. In this regard, the main objective of this paper is to present one of the viable way of investigation a novel combination of BiPV/PCM. This can utilize PV cells cooling principle at behind of the BiPV layer in ventilated façade. The key research methods are based on the experimental and building energy simulation studies. For this purpose, a specific experimental test platform was developed to provide experimental measurements on ongoing long-term full-scale level in Brno, Czechia. Two types of ventilated BiPV façade are tested there with/without PCM layer behind the PV cells. The paper introduces the test platform which is used for evaluation of specific aspects of integrated PCMs in BiPV management and demonstrates the initial thermal response measurements. The influence of PCMs on the real performance of the BiPV façade and effectivity of application of latent thermal energy storage used on reduction of the peak operating temperatures of the PV modules as well as shifting of air temperature inside the façade cavity is analysed. Finally, the extensive measurements provide real performance data that will be used to verify the building energy simulations.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/GJ16-02430Y" target="_blank" >GJ16-02430Y: Novodobé koncepty klimaticky aktivních solárnich fasád integrujících pokročilá materiálová řešení</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Central Europe towards Sustainable Building 2019 (CESB19)

ISBN

—

ISSN

1755-1307

e-ISSN

—

Počet stran výsledku

6

Strana od-do

1-6

Název nakladatele

IOP Publishing

Místo vydání

Bristol

Místo konání akce

Praha

Datum konání akce

2. 7. 2019

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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