{"id":"https://openalex.org/W4252163989","doi":"https://doi.org/10.1109/afrcon.2011.6072174","title":"Energy consumption of air conditioners at different temperature set points","display_name":"Energy consumption of air conditioners at different temperature set points","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W4252163989","doi":"https://doi.org/10.1109/afrcon.2011.6072174"},"language":"en","primary_location":{"id":"doi:10.1109/afrcon.2011.6072174","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2011.6072174","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Africon '11","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/A5082790498","display_name":"N. Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I69552723","display_name":"University of Pretoria","ror":"https://ror.org/00g0p6g84","country_code":"ZA","type":"education","lineage":["https://openalex.org/I69552723"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"N. Wang","raw_affiliation_strings":["Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria, South Africa"],"affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria, South Africa","institution_ids":["https://openalex.org/I69552723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064970773","display_name":"Jiangfeng Zhang","orcid":"https://orcid.org/0000-0003-2616-6722"},"institutions":[{"id":"https://openalex.org/I69552723","display_name":"University of Pretoria","ror":"https://ror.org/00g0p6g84","country_code":"ZA","type":"education","lineage":["https://openalex.org/I69552723"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"J. Zhang","raw_affiliation_strings":["Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria, South Africa"],"affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria, South Africa","institution_ids":["https://openalex.org/I69552723"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091665121","display_name":"Xiaohua Xia","orcid":"https://orcid.org/0000-0002-3413-4731"},"institutions":[{"id":"https://openalex.org/I69552723","display_name":"University of Pretoria","ror":"https://ror.org/00g0p6g84","country_code":"ZA","type":"education","lineage":["https://openalex.org/I69552723"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"X. Xia","raw_affiliation_strings":["Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria, South Africa"],"affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria, South Africa","institution_ids":["https://openalex.org/I69552723"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5082790498"],"corresponding_institution_ids":["https://openalex.org/I69552723"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.61250219,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10121","display_name":"Building Energy and Comfort Optimization","score":0.9995999932289124,"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":0.9995999932289124,"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/T10603","display_name":"Smart Grid Energy Management","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T11954","display_name":"Energy Efficiency and Management","score":0.9624000191688538,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/air-conditioning","display_name":"Air conditioning","score":0.9118677377700806},{"id":"https://openalex.org/keywords/conditioners","display_name":"Conditioners","score":0.8345820903778076},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.767123818397522},{"id":"https://openalex.org/keywords/set-point","display_name":"Set point","score":0.5627233386039734},{"id":"https://openalex.org/keywords/thermal-comfort","display_name":"Thermal comfort","score":0.533108115196228},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5080728530883789},{"id":"https://openalex.org/keywords/temperature-control","display_name":"Temperature control","score":0.4727930724620819},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.45683783292770386},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.41969582438468933},{"id":"https://openalex.org/keywords/air-temperature","display_name":"Air temperature","score":0.41706418991088867},{"id":"https://openalex.org/keywords/water-chiller","display_name":"Water chiller","score":0.4120626747608185},{"id":"https://openalex.org/keywords/architectural-engineering","display_name":"Architectural engineering","score":0.3939470648765564},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.35649609565734863},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.2008122205734253},{"id":"https://openalex.org/keywords/environmental-engineering","display_name":"Environmental engineering","score":0.18388551473617554},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.17344987392425537},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.14705228805541992},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13810127973556519},{"id":"https://openalex.org/keywords/gas-compressor","display_name":"Gas compressor","score":0.0991087257862091},{"id":"https://openalex.org/keywords/refrigerant","display_name":"Refrigerant","score":0.07375410199165344}],"concepts":[{"id":"https://openalex.org/C103742991","wikidata":"https://www.wikidata.org/wiki/Q173725","display_name":"Air conditioning","level":2,"score":0.9118677377700806},{"id":"https://openalex.org/C2781119000","wikidata":"https://www.wikidata.org/wiki/Q5159288","display_name":"Conditioners","level":2,"score":0.8345820903778076},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.767123818397522},{"id":"https://openalex.org/C2993627981","wikidata":"https://www.wikidata.org/wiki/Q7456295","display_name":"Set point","level":2,"score":0.5627233386039734},{"id":"https://openalex.org/C133913538","wikidata":"https://www.wikidata.org/wiki/Q774514","display_name":"Thermal comfort","level":2,"score":0.533108115196228},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5080728530883789},{"id":"https://openalex.org/C536315585","wikidata":"https://www.wikidata.org/wiki/Q7698332","display_name":"Temperature control","level":2,"score":0.4727930724620819},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.45683783292770386},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.41969582438468933},{"id":"https://openalex.org/C2983363897","wikidata":"https://www.wikidata.org/wiki/Q845339","display_name":"Air temperature","level":2,"score":0.41706418991088867},{"id":"https://openalex.org/C182254935","wikidata":"https://www.wikidata.org/wiki/Q1722733","display_name":"Water chiller","level":4,"score":0.4120626747608185},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.3939470648765564},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.35649609565734863},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.2008122205734253},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.18388551473617554},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.17344987392425537},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.14705228805541992},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13810127973556519},{"id":"https://openalex.org/C131097465","wikidata":"https://www.wikidata.org/wiki/Q178898","display_name":"Gas compressor","level":2,"score":0.0991087257862091},{"id":"https://openalex.org/C199499590","wikidata":"https://www.wikidata.org/wiki/Q266790","display_name":"Refrigerant","level":3,"score":0.07375410199165344},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/afrcon.2011.6072174","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2011.6072174","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Africon '11","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1972895981","https://openalex.org/W1977437825","https://openalex.org/W1982126207","https://openalex.org/W2028028221","https://openalex.org/W2042863457","https://openalex.org/W2048441101","https://openalex.org/W2051558839","https://openalex.org/W2070984253","https://openalex.org/W2074529518","https://openalex.org/W2082511897","https://openalex.org/W2088461154","https://openalex.org/W2127225308","https://openalex.org/W2154026169","https://openalex.org/W2181468267","https://openalex.org/W2294636621","https://openalex.org/W3041306205","https://openalex.org/W6685680431","https://openalex.org/W6696989497","https://openalex.org/W6780214123"],"related_works":["https://openalex.org/W2355585018","https://openalex.org/W118564724","https://openalex.org/W2081182381","https://openalex.org/W2145110916","https://openalex.org/W2092322593","https://openalex.org/W4252163989","https://openalex.org/W3185122120","https://openalex.org/W1671267526","https://openalex.org/W3118984808","https://openalex.org/W2888544754"],"abstract_inverted_index":{"Energy":[0],"saving":[1],"in":[2,9,20,32,49,69,84],"air":[3,27,33,47,95],"conditioners":[4,34,48,96],"is":[5,24,61,87],"a":[6,13,81],"primary":[7],"concern":[8],"building":[10,21],"projects,":[11],"since":[12],"large":[14],"proportion":[15],"of":[16,80,94],"the":[17,38,42,51,57,91,98],"energy":[18,70,76,92],"consumption":[19,77],"service":[22],"equipment":[23],"caused":[25],"by":[26],"conditioners.":[28],"The":[29],"energy-saving":[30],"research":[31],"focuses":[35],"mostly":[36],"on":[37],"chiller":[39],"system":[40],"and":[41,66,104],"associated":[43],"control":[44,53],"strategies.":[45],"For":[46],"buildings,":[50],"thermal":[52],"strategy":[54],"to":[55,64,89],"adjust":[56],"temperature":[58,99],"set":[59,100],"point":[60],"very":[62,67],"easy":[63],"implement":[65],"effective":[68],"saving.":[71],"In":[72],"this":[73],"paper":[74],"an":[75],"calculation":[78],"model":[79],"data":[82],"center":[83],"South":[85],"Africa":[86],"presented":[88],"estimate":[90],"consumptions":[93],"when":[97],"points":[101],"are":[102],"22\u00b0C":[103],"23\u00b0C.":[105]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
