{"id":"https://openalex.org/W4391342990","doi":"https://doi.org/10.1109/isgteurope56780.2023.10407104","title":"Analysis of PVT hybrid roof-top systems for the energy supply of electricity and heat for buildings","display_name":"Analysis of PVT hybrid roof-top systems for the energy supply of electricity and heat for buildings","publication_year":2023,"publication_date":"2023-10-23","ids":{"openalex":"https://openalex.org/W4391342990","doi":"https://doi.org/10.1109/isgteurope56780.2023.10407104"},"language":"en","primary_location":{"id":"doi:10.1109/isgteurope56780.2023.10407104","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isgteurope56780.2023.10407104","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE PES Innovative Smart Grid Technologies Europe (ISGT EUROPE)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064385459","display_name":"Paul Maximilian R\u00f6hrig","orcid":"https://orcid.org/0000-0001-7482-1117"},"institutions":[{"id":"https://openalex.org/I4210096398","display_name":"Fraunhofer Institute for Production Technology IPT","ror":"https://ror.org/00t0rcy29","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210096398","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I4210110507","display_name":"Fraunhofer Institute for Applied Information Technology","ror":"https://ror.org/01ak24c12","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210110507","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Paul Maximilian R\u00f6hrig","raw_affiliation_strings":["RWTH Aachen IAEW,Aachen,Germany,52062","Fraunhofer FIT, Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RWTH Aachen IAEW,Aachen,Germany,52062","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Fraunhofer FIT, Aachen, Germany","institution_ids":["https://openalex.org/I4210096398","https://openalex.org/I4210110507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019358630","display_name":"Jasper M. Martens","orcid":"https://orcid.org/0000-0002-9418-4503"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jasper Martens","raw_affiliation_strings":["RWTH Aachen IAEW,Aachen,Germany,52062"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RWTH Aachen IAEW,Aachen,Germany,52062","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088403896","display_name":"Nils K\u00f6rber","orcid":"https://orcid.org/0000-0002-9692-5010"},"institutions":[{"id":"https://openalex.org/I4210096398","display_name":"Fraunhofer Institute for Production Technology IPT","ror":"https://ror.org/00t0rcy29","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210096398","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I4210110507","display_name":"Fraunhofer Institute for Applied Information Technology","ror":"https://ror.org/01ak24c12","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210110507","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nils K\u00f6rber","raw_affiliation_strings":["RWTH Aachen IAEW,Aachen,Germany,52062","Fraunhofer FIT, Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RWTH Aachen IAEW,Aachen,Germany,52062","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Fraunhofer FIT, Aachen, Germany","institution_ids":["https://openalex.org/I4210096398","https://openalex.org/I4210110507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021393206","display_name":"Marcel Kurth","orcid":"https://orcid.org/0000-0001-9511-8834"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marcel Kurth","raw_affiliation_strings":["RWTH Aachen IAEW,Aachen,Germany,52062"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RWTH Aachen IAEW,Aachen,Germany,52062","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074624526","display_name":"Andreas Ulbig","orcid":"https://orcid.org/0000-0001-5834-1842"},"institutions":[{"id":"https://openalex.org/I4210096398","display_name":"Fraunhofer Institute for Production Technology IPT","ror":"https://ror.org/00t0rcy29","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210096398","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I4210110507","display_name":"Fraunhofer Institute for Applied Information Technology","ror":"https://ror.org/01ak24c12","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210110507","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Ulbig","raw_affiliation_strings":["RWTH Aachen IAEW,Aachen,Germany,52062","Fraunhofer FIT, Aachen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RWTH Aachen IAEW,Aachen,Germany,52062","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Fraunhofer FIT, Aachen, Germany","institution_ids":["https://openalex.org/I4210096398","https://openalex.org/I4210110507"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5064385459"],"corresponding_institution_ids":["https://openalex.org/I4210096398","https://openalex.org/I4210110507","https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":0.0609,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.33233003,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10905","display_name":"Solar Thermal and Photovoltaic Systems","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10905","display_name":"Solar Thermal and Photovoltaic Systems","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10121","display_name":"Building Energy and Comfort Optimization","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11276","display_name":"Solar Radiation and Photovoltaics","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/photovoltaic-system","display_name":"Photovoltaic system","score":0.8433785438537598},{"id":"https://openalex.org/keywords/renewable-energy","display_name":"Renewable energy","score":0.6833240985870361},{"id":"https://openalex.org/keywords/electricity","display_name":"Electricity","score":0.4984476566314697},{"id":"https://openalex.org/keywords/process-engineering","display_name":"Process engineering","score":0.4848112165927887},{"id":"https://openalex.org/keywords/photovoltaic-thermal-hybrid-solar-collector","display_name":"Photovoltaic thermal hybrid solar collector","score":0.48353123664855957},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.47737571597099304},{"id":"https://openalex.org/keywords/solar-energy","display_name":"Solar energy","score":0.4641050100326538},{"id":"https://openalex.org/keywords/thermal-energy","display_name":"Thermal energy","score":0.44355618953704834},{"id":"https://openalex.org/keywords/electricity-generation","display_name":"Electricity generation","score":0.43793782591819763},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.36616289615631104},{"id":"https://openalex.org/keywords/environmental-economics","display_name":"Environmental economics","score":0.34600377082824707},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28044217824935913},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1838805079460144},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07916676998138428}],"concepts":[{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.8433785438537598},{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.6833240985870361},{"id":"https://openalex.org/C206658404","wikidata":"https://www.wikidata.org/wiki/Q12725","display_name":"Electricity","level":2,"score":0.4984476566314697},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.4848112165927887},{"id":"https://openalex.org/C202112998","wikidata":"https://www.wikidata.org/wiki/Q3362339","display_name":"Photovoltaic thermal hybrid solar collector","level":3,"score":0.48353123664855957},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.47737571597099304},{"id":"https://openalex.org/C541104983","wikidata":"https://www.wikidata.org/wiki/Q40015","display_name":"Solar energy","level":2,"score":0.4641050100326538},{"id":"https://openalex.org/C107861326","wikidata":"https://www.wikidata.org/wiki/Q209233","display_name":"Thermal energy","level":2,"score":0.44355618953704834},{"id":"https://openalex.org/C423512","wikidata":"https://www.wikidata.org/wiki/Q383973","display_name":"Electricity generation","level":3,"score":0.43793782591819763},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.36616289615631104},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.34600377082824707},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28044217824935913},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1838805079460144},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07916676998138428},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isgteurope56780.2023.10407104","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isgteurope56780.2023.10407104","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE PES Innovative Smart Grid Technologies Europe (ISGT EUROPE)","raw_type":"proceedings-article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/506623","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/506623","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.75,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2903115960","https://openalex.org/W2906871058","https://openalex.org/W2921898039","https://openalex.org/W2973774204","https://openalex.org/W2991122569","https://openalex.org/W3146434524","https://openalex.org/W4235703590"],"related_works":["https://openalex.org/W2351857858","https://openalex.org/W3084979964","https://openalex.org/W1968089904","https://openalex.org/W4389458460","https://openalex.org/W2582708579","https://openalex.org/W2011675559","https://openalex.org/W2189128950","https://openalex.org/W2055229397","https://openalex.org/W2038824714","https://openalex.org/W2017505856"],"abstract_inverted_index":{"To":[0,116],"meet":[1],"the":[2,26,33,58,65,113,118,135,153,165,171,174],"EU":[3],"commissions":[4],"climate":[5],"goals":[6],"of":[7,35,60,83,121,130,137,155,162,167,173,184],"achieving":[8],"greenhouse":[9],"gas":[10],"neutrality":[11],"by":[12],"2045,":[13],"it":[14,104],"is":[15,32,46,69,92],"essential":[16],"to":[17,50,95,142,170],"undertake":[18],"a":[19,47,105,123,127,131,159],"transition":[20],"towards":[21],"sustainable":[22,109],"energy":[23,38,53,67,110,190],"supply":[24,68,101],"in":[25,112],"building":[27,66,114],"sector.":[28,115],"One":[29],"promising":[30],"solution":[31],"utilization":[34],"solar":[36,77,89,138,146],"radiant":[37],"through":[39],"photovoltaic":[40,75,87,144],"thermal":[41,78,90,147],"(PVT)":[42],"rooftop":[43,61],"systems,":[44],"which":[45],"hybrid":[48],"alternative":[49],"conventional,":[51],"renewable":[52],"generation.":[54],"In":[55],"this":[56],"study,":[57],"potential":[59,119],"PVT":[62,84,132,156],"systems":[63,91,157],"for":[64,108],"investigated":[70],"and":[71,76,88,99,140,145],"compared":[72],"with":[73,187],"conventional":[74],"systems.":[79,148],"The":[80],"key":[81],"advantage":[82],"technology":[85],"over":[86],"its":[93],"ability":[94],"provide":[96],"both":[97],"electricity":[98,168],"heat":[100],"simultaneously,":[102],"making":[103],"versatile":[106],"option":[107],"generation":[111],"analyze":[117],"benefits":[120],"such":[122],"system":[124,133],"we":[125],"develop":[126],"component":[128],"model":[129],"allowing":[134],"analysis":[136],"yields":[139],"comparison":[141],"classic":[143],"Our":[149],"results":[150],"show":[151],"that":[152],"use":[154,183],"has":[158],"marginal":[160],"effect":[161],"1%":[163],"on":[164],"yield":[166],"due":[169],"cooling":[172],"PV":[175],"module.":[176],"These":[177],"modules":[178],"also":[179],"allow":[180],"efficient":[181],"dual":[182],"available":[185],"space,":[186],"higher":[188],"total":[189],"production":[191],"than":[192],"single":[193],"technologies.":[194]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2025-10-10T00:00:00"}