{"id":"https://openalex.org/W4223428906","doi":"https://doi.org/10.3991/ijoe.v18i05.26949","title":"Study of the Effect of the Energy Produced From a Grid-Connected Rooftop Solar PV System for Small Households","display_name":"Study of the Effect of the Energy Produced From a Grid-Connected Rooftop Solar PV System for Small Households","publication_year":2022,"publication_date":"2022-04-12","ids":{"openalex":"https://openalex.org/W4223428906","doi":"https://doi.org/10.3991/ijoe.v18i05.26949"},"language":"en","primary_location":{"id":"doi:10.3991/ijoe.v18i05.26949","doi":"https://doi.org/10.3991/ijoe.v18i05.26949","is_oa":true,"landing_page_url":"https://doi.org/10.3991/ijoe.v18i05.26949","pdf_url":"https://online-journals.org/index.php/i-joe/article/download/26949/11157","source":{"id":"https://openalex.org/S4210211237","display_name":"International Journal of Online and Biomedical Engineering (iJOE)","issn_l":"2626-8493","issn":["2626-8493"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4366716190","host_organization_name":"International Association of Online Engineering","host_organization_lineage":["https://openalex.org/P4366716190"],"host_organization_lineage_names":["International Association of Online Engineering"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Online and Biomedical Engineering (iJOE)","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://online-journals.org/index.php/i-joe/article/download/26949/11157","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027199817","display_name":"Fatima Sapundzhi","orcid":"https://orcid.org/0000-0002-5533-322X","observed_orcids":["https://orcid.org/0000-0002-5533-322X"]},"institutions":[{"id":"https://openalex.org/I168129107","display_name":"South-West University \"Neofit Rilski\"","ror":"https://ror.org/002wcjr61","country_code":"BG","type":"education","lineage":["https://openalex.org/I168129107"]}],"countries":["BG"],"is_corresponding":true,"raw_author_name":"Fatima Sapundzhi","raw_affiliation_strings":["South-West University \"Neofit Rilski\", Blagoevgrad, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South-West University \"Neofit Rilski\", Blagoevgrad, Bulgaria","institution_ids":["https://openalex.org/I168129107"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5027199817"],"corresponding_institution_ids":["https://openalex.org/I168129107"],"apc_list":{"value":290,"currency":"EUR","value_usd":312},"apc_paid":{"value":290,"currency":"EUR","value_usd":312},"fwci":0.4255,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.46360684,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"18","issue":"05","first_page":"147","last_page":"154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10468","display_name":"Photovoltaic System Optimization Techniques","score":0.5464000105857849,"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/T10468","display_name":"Photovoltaic System Optimization Techniques","score":0.5464000105857849,"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/T12838","display_name":"Photovoltaic Systems and Sustainability","score":0.301800012588501,"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/T14444","display_name":"Power Systems and Renewable Energy","score":0.09440000355243683,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rooftop-solar-photovoltaic-systems","display_name":"rooftop solar photovoltaic systems","score":0.8259999752044678},{"id":"https://openalex.org/keywords/grid-connected-photovoltaic-systems","display_name":"grid-connected photovoltaic systems","score":0.8730000257492065},{"id":"https://openalex.org/keywords/household-energy-consumption","display_name":"household energy consumption","score":0.6330000162124634},{"id":"https://openalex.org/keywords/small-households","display_name":"small households","score":0.7630000114440918},{"id":"https://openalex.org/keywords/solar-energy","display_name":"solar energy","score":0.5260000228881836},{"id":"https://openalex.org/keywords/electricity-generation","display_name":"electricity generation","score":0.5820000171661377},{"id":"https://openalex.org/keywords/pollution-reduction","display_name":"pollution reduction","score":0.6840000152587891}],"concepts":[{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.8160905838012695},{"id":"https://openalex.org/C194051981","wikidata":"https://www.wikidata.org/wiki/Q1337691","display_name":"Economic shortage","level":3,"score":0.6311210989952087},{"id":"https://openalex.org/C206658404","wikidata":"https://www.wikidata.org/wiki/Q12725","display_name":"Electricity","level":2,"score":0.5922606587409973},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.5463098883628845},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5168381333351135},{"id":"https://openalex.org/C423512","wikidata":"https://www.wikidata.org/wiki/Q383973","display_name":"Electricity generation","level":3,"score":0.46738874912261963},{"id":"https://openalex.org/C541104983","wikidata":"https://www.wikidata.org/wiki/Q40015","display_name":"Solar energy","level":2,"score":0.4578626751899719},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.4262388050556183},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.40289583802223206},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.35319721698760986},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28786224126815796},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.25147998332977295},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.16169875860214233},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.15356862545013428},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.15181609988212585},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07474443316459656},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","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},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3991/ijoe.v18i05.26949","doi":"https://doi.org/10.3991/ijoe.v18i05.26949","is_oa":true,"landing_page_url":"https://doi.org/10.3991/ijoe.v18i05.26949","pdf_url":"https://online-journals.org/index.php/i-joe/article/download/26949/11157","source":{"id":"https://openalex.org/S4210211237","display_name":"International Journal of Online and Biomedical Engineering (iJOE)","issn_l":"2626-8493","issn":["2626-8493"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4366716190","host_organization_name":"International Association of Online Engineering","host_organization_lineage":["https://openalex.org/P4366716190"],"host_organization_lineage_names":["International Association of Online Engineering"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Online and Biomedical Engineering (iJOE)","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:188f01702fc14ea4ade6f905d5a2bc6f","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/188f01702fc14ea4ade6f905d5a2bc6f","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Online and Biomedical Engineering, Vol 18, Iss 05 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3991/ijoe.v18i05.26949","doi":"https://doi.org/10.3991/ijoe.v18i05.26949","is_oa":true,"landing_page_url":"https://doi.org/10.3991/ijoe.v18i05.26949","pdf_url":"https://online-journals.org/index.php/i-joe/article/download/26949/11157","source":{"id":"https://openalex.org/S4210211237","display_name":"International Journal of Online and Biomedical Engineering (iJOE)","issn_l":"2626-8493","issn":["2626-8493"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4366716190","host_organization_name":"International Association of Online Engineering","host_organization_lineage":["https://openalex.org/P4366716190"],"host_organization_lineage_names":["International Association of Online Engineering"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Online and Biomedical Engineering (iJOE)","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":1.0,"id":"https://metadata.un.org/sdg/7"},{"display_name":"Climate action","score":0.821399986743927,"id":"https://metadata.un.org/sdg/13"},{"display_name":"Industry, innovation and infrastructure","score":0.4943999946117401,"id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G3122112263","display_name":null,"funder_award_id":"NIS-3317","funder_id":"https://openalex.org/F4320321843","funder_display_name":"Bulgarian National Science Fund"}],"funders":[{"id":"https://openalex.org/F4320321843","display_name":"Bulgarian National Science Fund","ror":"https://ror.org/05eg49r29"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4223428906.pdf","grobid_xml":"https://content.openalex.org/works/W4223428906.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1581384921","https://openalex.org/W2169937171","https://openalex.org/W2283490238","https://openalex.org/W2343309611","https://openalex.org/W2530270569","https://openalex.org/W2552871971","https://openalex.org/W2716837200","https://openalex.org/W2890512584","https://openalex.org/W2921117634","https://openalex.org/W2936597696","https://openalex.org/W2937672419","https://openalex.org/W2962059736","https://openalex.org/W2969687889","https://openalex.org/W2994985861","https://openalex.org/W3012216225","https://openalex.org/W3128728205","https://openalex.org/W3137154512","https://openalex.org/W3140182515","https://openalex.org/W3200452663","https://openalex.org/W4210792580","https://openalex.org/W4237783996"],"related_works":["https://openalex.org/W7172099230","https://openalex.org/W7120589471","https://openalex.org/W2555895007","https://openalex.org/W4416676695","https://openalex.org/W2979590568","https://openalex.org/W2735856597","https://openalex.org/W4309827603","https://openalex.org/W7133209749","https://openalex.org/W4316076838","https://openalex.org/W2884749788"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"a":[3,47],"great":[4],"popularization":[5],"of":[6,9,28,43],"the":[7,26,41],"production":[8],"electricity":[10,33],"from":[11],"photovoltaic":[12,51],"systems":[13],"has":[14],"been":[15],"observed,":[16],"which":[17],"gives":[18],"hope":[19],"for":[20,32,53],"reducing":[21],"environmental":[22],"pollution":[23],"and":[24],"tackling":[25],"shortage":[27],"natural":[29],"resources":[30],"used":[31],"generation.":[34],"This":[35],"article":[36],"will":[37],"focus":[38],"on":[39],"studying":[40],"effect":[42],"energy":[44],"produced":[45],"by":[46],"grid-connected":[48],"rooftop":[49],"solar":[50],"system":[52],"small":[54],"households.":[55]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2022-04-14T00:00:00"}