Modeling of partially shaded BIPV systems – model complexity selection for early stage design support

Ádám Bognár; Roel C.G.M. Loonen; Jan L.M. Hensen

doi:10.26868/25222708.2019.210959

Modeling of partially shaded BIPV systems – model complexity selection for early stage design support

Ádám Bognár, Roel C.G.M. Loonen, Jan L.M. Hensen

Building Performance

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

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Finding the fit-for-purpose modeling complexity for Building Integrated Photovoltaic (BIPV) systems in the early stages of building design is challenging, because typically at this stage the BIPV system is not yet designed in detail, which limits the applicability of detailed simulation models. This work targets to aid determining in which cases simple (linearly responsive to partial shading) PV system models are applicable for early-stage building design support. To achieve this, a pre-screening method is being developed using new metrics calculated from high-resolution irradiance simulations. The method was tested on different geometries and was proven to be able to predict, under what conditions the linear model would overestimate the PV performance.

Originele taal-2	Engels
Titel	Building Simulation 2019: proceedings of 16th Conference of IBPSA
Redacteuren	V. Corrado, A. Gasparella
Uitgeverij	International Building Performance Simulation Association (IBPSA)
Pagina's	4451-4458
Aantal pagina's	8
ISBN van elektronische versie	978-1-7750520-1-2
DOI's	https://doi.org/10.26868/25222708.2019.210959
Status	Gepubliceerd - 2019
Evenement	Building Simulation 2019: 16th Conference of IBPSA (BS2019) - largo Angelicum, 1 – 00184 Rome, Rome , Italië Duur: 2 sep 2019 → 4 sep 2019 http://buildingsimulation2019.org/

Congres

Congres	Building Simulation 2019: 16th Conference of IBPSA (BS2019)
Verkorte titel	BS 2019
Land	Italië
Stad	Rome
Periode	2/09/19 → 4/09/19
Internet adres	http://buildingsimulation2019.org/

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10.26868/25222708.2019.210959

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Bognár, Á., Loonen, R. C. G. M., & Hensen, J. L. M. (2019). Modeling of partially shaded BIPV systems – model complexity selection for early stage design support. In V. Corrado, & A. Gasparella (editors), Building Simulation 2019: proceedings of 16th Conference of IBPSA (blz. 4451-4458). [ID: 210959] International Building Performance Simulation Association (IBPSA). https://doi.org/10.26868/25222708.2019.210959

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title = "Modeling of partially shaded BIPV systems – model complexity selection for early stage design support",

abstract = "Finding the fit-for-purpose modeling complexity for Building Integrated Photovoltaic (BIPV) systems in the early stages of building design is challenging, because typically at this stage the BIPV system is not yet designed in detail, which limits the applicability of detailed simulation models. This work targets to aid determining in which cases simple (linearly responsive to partial shading) PV system models are applicable for early-stage building design support. To achieve this, a pre-screening method is being developed using new metrics calculated from high-resolution irradiance simulations. The method was tested on different geometries and was proven to be able to predict, under what conditions the linear model would overestimate the PV performance.",

keywords = "Building integrated photovoltaics (BIPV), Model complexity, Early stage building design support",

author = "{\'A}d{\'a}m Bogn{\'a}r and Loonen, {Roel C.G.M.} and Hensen, {Jan L.M.}",

year = "2019",

doi = "10.26868/25222708.2019.210959",

language = "English",

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booktitle = "Building Simulation 2019: proceedings of 16th Conference of IBPSA",

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note = "Building Simulation 2019: 16th Conference of IBPSA (BS2019), BS 2019 ; Conference date: 02-09-2019 Through 04-09-2019",

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Bognár, Á , Loonen, RCGM & Hensen, JLM 2019, Modeling of partially shaded BIPV systems – model complexity selection for early stage design support. in V Corrado & A Gasparella (redactie), Building Simulation 2019: proceedings of 16th Conference of IBPSA., ID: 210959, International Building Performance Simulation Association (IBPSA), blz. 4451-4458, Building Simulation 2019: 16th Conference of IBPSA (BS2019), Rome , Italië, 2/09/19. https://doi.org/10.26868/25222708.2019.210959

Modeling of partially shaded BIPV systems – model complexity selection for early stage design support. / Bognár, Ádám ; Loonen, Roel C.G.M.; Hensen, Jan L.M.

Building Simulation 2019: proceedings of 16th Conference of IBPSA. redactie / V. Corrado; A. Gasparella. International Building Performance Simulation Association (IBPSA), 2019. blz. 4451-4458 ID: 210959.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

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AU - Hensen, Jan L.M.

PY - 2019

Y1 - 2019

N2 - Finding the fit-for-purpose modeling complexity for Building Integrated Photovoltaic (BIPV) systems in the early stages of building design is challenging, because typically at this stage the BIPV system is not yet designed in detail, which limits the applicability of detailed simulation models. This work targets to aid determining in which cases simple (linearly responsive to partial shading) PV system models are applicable for early-stage building design support. To achieve this, a pre-screening method is being developed using new metrics calculated from high-resolution irradiance simulations. The method was tested on different geometries and was proven to be able to predict, under what conditions the linear model would overestimate the PV performance.

AB - Finding the fit-for-purpose modeling complexity for Building Integrated Photovoltaic (BIPV) systems in the early stages of building design is challenging, because typically at this stage the BIPV system is not yet designed in detail, which limits the applicability of detailed simulation models. This work targets to aid determining in which cases simple (linearly responsive to partial shading) PV system models are applicable for early-stage building design support. To achieve this, a pre-screening method is being developed using new metrics calculated from high-resolution irradiance simulations. The method was tested on different geometries and was proven to be able to predict, under what conditions the linear model would overestimate the PV performance.

KW - Building integrated photovoltaics (BIPV)

KW - Model complexity

KW - Early stage building design support

U2 - 10.26868/25222708.2019.210959

DO - 10.26868/25222708.2019.210959

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Bognár Á , Loonen RCGM , Hensen JLM. Modeling of partially shaded BIPV systems – model complexity selection for early stage design support. In Corrado V, Gasparella A, redacteurs, Building Simulation 2019: proceedings of 16th Conference of IBPSA. International Building Performance Simulation Association (IBPSA). 2019. blz. 4451-4458. ID: 210959 https://doi.org/10.26868/25222708.2019.210959