{"id":"https://openalex.org/W3047581168","doi":"https://doi.org/10.3390/sym12081313","title":"Enhanced Energy Savings in Indoor Environments with Effective Daylight Utilization and Area Segregation","display_name":"Enhanced Energy Savings in Indoor Environments with Effective Daylight Utilization and Area Segregation","publication_year":2020,"publication_date":"2020-08-06","ids":{"openalex":"https://openalex.org/W3047581168","doi":"https://doi.org/10.3390/sym12081313","mag":"3047581168"},"language":"en","primary_location":{"id":"doi:10.3390/sym12081313","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym12081313","pdf_url":"https://www.mdpi.com/2073-8994/12/8/1313/pdf","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-8994/12/8/1313/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072077396","display_name":"Mohammad Asif ul Haq","orcid":"https://orcid.org/0000-0002-7929-3461"},"institutions":[{"id":"https://openalex.org/I2802576217","display_name":"Green University of Bangladesh","ror":"https://ror.org/04f7afq11","country_code":"BD","type":"education","lineage":["https://openalex.org/I2802576217"]}],"countries":["BD"],"is_corresponding":true,"raw_author_name":"Mohammad Asif ul Haq","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Green University of Bangladesh (GUB), 220/D, Begum Rokeya Sarani, Dhaka 1207, Bangladesh"],"raw_orcid":"https://orcid.org/0000-0002-7929-3461","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Green University of Bangladesh (GUB), 220/D, Begum Rokeya Sarani, Dhaka 1207, Bangladesh","institution_ids":["https://openalex.org/I2802576217"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101775050","display_name":"Aminul Islam","orcid":"https://orcid.org/0000-0002-8275-6631"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Aminul Islam","raw_affiliation_strings":["Department of Mechanical Engineering, Technical University of Denmark, Produktionstorvet, Building 427, Room 323A, 2800 Kgs. Lyngby, Denmark"],"raw_orcid":"https://orcid.org/0000-0002-8275-6631","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Technical University of Denmark, Produktionstorvet, Building 427, Room 323A, 2800 Kgs. Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005046307","display_name":"ASM Shihavuddin","orcid":"https://orcid.org/0000-0002-4137-9374"},"institutions":[{"id":"https://openalex.org/I2802576217","display_name":"Green University of Bangladesh","ror":"https://ror.org/04f7afq11","country_code":"BD","type":"education","lineage":["https://openalex.org/I2802576217"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"ASM Shihavuddin","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Green University of Bangladesh (GUB), 220/D, Begum Rokeya Sarani, Dhaka 1207, Bangladesh"],"raw_orcid":"https://orcid.org/0000-0002-4137-9374","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Green University of Bangladesh (GUB), 220/D, Begum Rokeya Sarani, Dhaka 1207, Bangladesh","institution_ids":["https://openalex.org/I2802576217"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032600707","display_name":"Md. Hasan Maruf","orcid":"https://orcid.org/0000-0002-8741-1245"},"institutions":[{"id":"https://openalex.org/I2802576217","display_name":"Green University of Bangladesh","ror":"https://ror.org/04f7afq11","country_code":"BD","type":"education","lineage":["https://openalex.org/I2802576217"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Md Hasan Maruf","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Green University of Bangladesh (GUB), 220/D, Begum Rokeya Sarani, Dhaka 1207, Bangladesh"],"raw_orcid":"https://orcid.org/0000-0002-8741-1245","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Green University of Bangladesh (GUB), 220/D, Begum Rokeya Sarani, Dhaka 1207, Bangladesh","institution_ids":["https://openalex.org/I2802576217"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024913193","display_name":"Ahmed Al Mansur","orcid":"https://orcid.org/0000-0002-8868-8836"},"institutions":[{"id":"https://openalex.org/I2802576217","display_name":"Green University of Bangladesh","ror":"https://ror.org/04f7afq11","country_code":"BD","type":"education","lineage":["https://openalex.org/I2802576217"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Ahmed Al Mansur","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Green University of Bangladesh (GUB), 220/D, Begum Rokeya Sarani, Dhaka 1207, Bangladesh"],"raw_orcid":"https://orcid.org/0000-0002-8868-8836","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Green University of Bangladesh (GUB), 220/D, Begum Rokeya Sarani, Dhaka 1207, Bangladesh","institution_ids":["https://openalex.org/I2802576217"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101409705","display_name":"Mohammad Yusri Hassan","orcid":"https://orcid.org/0000-0003-2847-2213"},"institutions":[{"id":"https://openalex.org/I4576418","display_name":"University of Technology Malaysia","ror":"https://ror.org/026w31v75","country_code":"MY","type":"education","lineage":["https://openalex.org/I4576418"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mohammad Yusri Hassan","raw_affiliation_strings":["Centre of Electrical Energy Systems (CEES), Faculty of Electrical Engineering, Universiti Teknologi Malaysia (UTM), Johor Bahru, Johor 81310, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre of Electrical Energy Systems (CEES), Faculty of Electrical Engineering, Universiti Teknologi Malaysia (UTM), Johor Bahru, Johor 81310, Malaysia","institution_ids":["https://openalex.org/I4576418"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5072077396"],"corresponding_institution_ids":["https://openalex.org/I2802576217"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":0.5218,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.6642137,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"12","issue":"8","first_page":"1313","last_page":"1313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10121","display_name":"Building Energy and Comfort Optimization","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10121","display_name":"Building Energy and Comfort Optimization","score":0.9998999834060669,"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/T10766","display_name":"Urban Heat Island Mitigation","score":0.9765999913215637,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11963","display_name":"Impact of Light on Environment and Health","score":0.9753000140190125,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/daylight","display_name":"Daylight","score":0.9570719003677368},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6351841688156128},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4991488456726074},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4916766285896301},{"id":"https://openalex.org/keywords/artificial-light","display_name":"Artificial light","score":0.4888700842857361},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.47816258668899536},{"id":"https://openalex.org/keywords/illuminance","display_name":"Illuminance","score":0.3915790617465973},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.38980215787887573},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1867760419845581},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1440715491771698},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08899819850921631}],"concepts":[{"id":"https://openalex.org/C149277555","wikidata":"https://www.wikidata.org/wiki/Q16491","display_name":"Daylight","level":2,"score":0.9570719003677368},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6351841688156128},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4991488456726074},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4916766285896301},{"id":"https://openalex.org/C2992067456","wikidata":"https://www.wikidata.org/wiki/Q210064","display_name":"Artificial light","level":3,"score":0.4888700842857361},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.47816258668899536},{"id":"https://openalex.org/C36365805","wikidata":"https://www.wikidata.org/wiki/Q194411","display_name":"Illuminance","level":2,"score":0.3915790617465973},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.38980215787887573},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1867760419845581},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1440715491771698},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08899819850921631},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/sym12081313","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym12081313","pdf_url":"https://www.mdpi.com/2073-8994/12/8/1313/pdf","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:756337881a67497798f482131269a32c","is_oa":true,"landing_page_url":"https://doaj.org/article/756337881a67497798f482131269a32c","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,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry, Vol 12, Iss 8, p 1313 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2073-8994/12/8/1313/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/sym12081313","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry","raw_type":"Text"},{"id":"pmh:oai:pure.atira.dk:publications/b8831007-cd22-4c6a-8e2d-9f212a797d5d","is_oa":true,"landing_page_url":"https://orbit.dtu.dk/en/publications/b8831007-cd22-4c6a-8e2d-9f212a797d5d","pdf_url":null,"source":{"id":"https://openalex.org/S4306400705","display_name":"Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I96673099","host_organization_name":"Technical University of Denmark","host_organization_lineage":["https://openalex.org/I96673099"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Haq , M A U , Islam , A , Shihavuddin , ASM , Maruf , M H , Al Mansur , A & Hassan , M Y 2020 , ' Enhanced Energy Savings in Indoor Environments with Effective Daylight Utilization and Area Segregation ' , Symmetry , vol. 12 , no. 8 , 1313 . https://doi.org/10.3390/sym12081313","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/sym12081313","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym12081313","pdf_url":"https://www.mdpi.com/2073-8994/12/8/1313/pdf","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3047581168.pdf","grobid_xml":"https://content.openalex.org/works/W3047581168.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1496752131","https://openalex.org/W1544839913","https://openalex.org/W1978946773","https://openalex.org/W1980959208","https://openalex.org/W1984784450","https://openalex.org/W1990842729","https://openalex.org/W1996261359","https://openalex.org/W1999016245","https://openalex.org/W2005705948","https://openalex.org/W2015931693","https://openalex.org/W2020867994","https://openalex.org/W2023685948","https://openalex.org/W2025414057","https://openalex.org/W2029527560","https://openalex.org/W2035319036","https://openalex.org/W2035564911","https://openalex.org/W2063527801","https://openalex.org/W2064389999","https://openalex.org/W2074867160","https://openalex.org/W2108464413","https://openalex.org/W2112296632","https://openalex.org/W2126072272","https://openalex.org/W2131092818","https://openalex.org/W2141294308","https://openalex.org/W2156078137","https://openalex.org/W2910007331","https://openalex.org/W2914356022","https://openalex.org/W2921209787","https://openalex.org/W2922653791","https://openalex.org/W3012548329","https://openalex.org/W3025902538","https://openalex.org/W4255508165"],"related_works":["https://openalex.org/W1999037106","https://openalex.org/W3000400129","https://openalex.org/W4390763992","https://openalex.org/W2083018882","https://openalex.org/W2021394217","https://openalex.org/W4234286274","https://openalex.org/W4246782553","https://openalex.org/W1997401487","https://openalex.org/W2059193442","https://openalex.org/W2015166494"],"abstract_inverted_index":{"Daylight":[0],"utilization":[1,24,119],"is":[2,26,39,55,70,79,138,170,186],"one":[3],"of":[4,29,102,117,153,163,231],"the":[5,21,27,30,43,47,89,114,131,167,175,182,184,198,223,244,249],"key":[6],"areas":[7,34,145],"for":[8,156,172],"energy":[9,90,103,200,228,238],"savings":[10,201],"in":[11,46,51,85,120],"indoor":[12,53,121],"environments.":[13,122],"An":[14],"important":[15],"factor":[16,82],"often":[17,83],"not":[18,56],"considered":[19,136,168],"by":[20,173],"existing":[22,216],"daylight":[23,48,68,118,165,176],"approaches":[25,128],"segregation":[28],"floor":[31],"into":[32,140,178],"task":[33,141],"and":[35,66,143,149,222],"non-task":[36,144],"areas.":[37],"It":[38],"also":[40,219],"observed":[41],"that":[42],"inherent":[44],"asymmetry":[45],"penetration":[49,177],"pattern":[50],"most":[52],"environments":[54],"given":[57],"consideration":[58],"while":[59],"designing":[60],"artificial":[61],"lighting":[62],"arrangements.":[63],"Moreover,":[64],"daily":[65],"annual":[67,199],"availability":[69],"found":[71],"to":[72,96,112,129,189,243],"have":[73],"a":[74,80,108,190,209,212,235],"symmetrical":[75],"variation":[76,162],"pattern,":[77],"which":[78,248],"significant":[81],"overlooked":[84],"utilizing":[86],"daylight.":[87],"Thus,":[88],"assessment":[91],"can":[92],"be":[93],"inaccurate,":[94],"leading":[95],"an":[97,215,227],"incorrect":[98],"or":[99],"impractical":[100],"evaluation":[101],"savings.":[104],"This":[105,123,233],"research":[106],"proposes":[107],"comprehensive":[109],"new":[110,124],"approach":[111],"assess":[113],"energy-saving":[115],"potential":[116],"method":[125,185,217,225,251],"combines":[126],"two":[127],"overcome":[130],"aforementioned":[132],"issues.":[133],"(1)":[134],"The":[135,161],"area":[137,142],"segmented":[139],"(or":[146],"surrounding":[147],"area)":[148],"considers":[150],"different":[151],"levels":[152],"required":[154],"illuminance":[155],"each":[157],"separate":[158],"area.":[159],"(2)":[160],"available":[164],"at":[166,204],"location":[169],"accounted":[171],"dividing":[174],"multiple":[179],"levels.":[180],"For":[181,206],"study,":[183,246],"first":[187],"applied":[188],"simulated":[191],"office":[192],"space":[193],"considering":[194],"real-life":[195],"parameters,":[196],"where":[197],"were":[202],"estimated":[203],"83.67%.":[205],"further":[207],"validation,":[208],"comparison":[210],"with":[211],"case":[213],"from":[214],"was":[218,252],"carried":[220],"out,":[221],"proposed":[224,250],"gave":[226],"saving":[229,239],"estimation":[230,240],"73.45%.":[232],"indicates":[234],"10%":[236],"higher":[237],"as":[241],"compared":[242],"original":[245],"against":[247],"compared.":[253]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}