{"id":"https://openalex.org/W3000181651","doi":"https://doi.org/10.1109/apccas47518.2019.8953072","title":"A smart domestic refrigerator with energy efficiency improvement","display_name":"A smart domestic refrigerator with energy efficiency improvement","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3000181651","doi":"https://doi.org/10.1109/apccas47518.2019.8953072","mag":"3000181651"},"language":"en","primary_location":{"id":"doi:10.1109/apccas47518.2019.8953072","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas47518.2019.8953072","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","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/A5063649607","display_name":"Athiwat Phuchamniphatthananun","orcid":null},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":true,"raw_author_name":"Athiwat Phuchamniphatthananun","raw_affiliation_strings":["Department of Electrical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055428896","display_name":"Wanchalerm Pora","orcid":"https://orcid.org/0000-0002-1170-2177"},"institutions":[{"id":"https://openalex.org/I158708052","display_name":"Chulalongkorn University","ror":"https://ror.org/028wp3y58","country_code":"TH","type":"education","lineage":["https://openalex.org/I158708052"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Wanchalerm Pora","raw_affiliation_strings":["Department of Electrical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand","institution_ids":["https://openalex.org/I158708052"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5063649607"],"corresponding_institution_ids":["https://openalex.org/I158708052"],"apc_list":null,"apc_paid":null,"fwci":0.1192,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.49451206,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"5","issue":null,"first_page":"345","last_page":"348"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10603","display_name":"Smart Grid Energy Management","score":0.9686999917030334,"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"}},"topics":[{"id":"https://openalex.org/T10603","display_name":"Smart Grid Energy Management","score":0.9686999917030334,"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/T12222","display_name":"IoT-based Smart Home Systems","score":0.9121000170707703,"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/T11529","display_name":"Refrigeration and Air Conditioning Technologies","score":0.9082000255584717,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/refrigerator-car","display_name":"Refrigerator car","score":0.8178150653839111},{"id":"https://openalex.org/keywords/microcontroller","display_name":"Microcontroller","score":0.733559787273407},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6413306593894958},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5473558306694031},{"id":"https://openalex.org/keywords/refrigeration","display_name":"Refrigeration","score":0.5437939167022705},{"id":"https://openalex.org/keywords/compatibility","display_name":"Compatibility (geochemistry)","score":0.5100875496864319},{"id":"https://openalex.org/keywords/temperature-control","display_name":"Temperature control","score":0.4696342945098877},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.42119839787483215},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.403299480676651},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.35565075278282166},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23633098602294922},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.20990034937858582},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.183672696352005},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.09017738699913025}],"concepts":[{"id":"https://openalex.org/C125557594","wikidata":"https://www.wikidata.org/wiki/Q1796972","display_name":"Refrigerator car","level":2,"score":0.8178150653839111},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.733559787273407},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6413306593894958},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5473558306694031},{"id":"https://openalex.org/C69907114","wikidata":"https://www.wikidata.org/wiki/Q747713","display_name":"Refrigeration","level":2,"score":0.5437939167022705},{"id":"https://openalex.org/C2778648169","wikidata":"https://www.wikidata.org/wiki/Q967768","display_name":"Compatibility (geochemistry)","level":2,"score":0.5100875496864319},{"id":"https://openalex.org/C536315585","wikidata":"https://www.wikidata.org/wiki/Q7698332","display_name":"Temperature control","level":2,"score":0.4696342945098877},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.42119839787483215},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.403299480676651},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35565075278282166},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23633098602294922},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.20990034937858582},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.183672696352005},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.09017738699913025},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas47518.2019.8953072","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas47518.2019.8953072","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","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":0.7599999904632568}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1974330811","https://openalex.org/W2004072740","https://openalex.org/W2035579268","https://openalex.org/W2047785308","https://openalex.org/W2088076758","https://openalex.org/W2115809811","https://openalex.org/W2295563748","https://openalex.org/W2342379770","https://openalex.org/W2546548806","https://openalex.org/W2774860763","https://openalex.org/W4253855278","https://openalex.org/W6643887060","https://openalex.org/W6677280303"],"related_works":["https://openalex.org/W2355279906","https://openalex.org/W2352317403","https://openalex.org/W2369689969","https://openalex.org/W90613426","https://openalex.org/W2764913164","https://openalex.org/W2366305587","https://openalex.org/W2382203591","https://openalex.org/W3176128395","https://openalex.org/W1643338410","https://openalex.org/W2911250230"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"hardware":[3],"revision":[4],"of":[5],"a":[6,10],"conventional":[7],"domestic":[8],"refrigerator:":[9],"Wi-Fi":[11],"enabled":[12],"main":[13],"control":[14],"board":[15],"design":[16],"with":[17,20,98],"backward":[18],"compatibility":[19],"existing":[21],"peripherals":[22],"are":[23],"explained.":[24],"A":[25,50],"simple":[26],"learning":[27],"algorithm":[28,104],"is":[29,55],"also":[30,56],"implemented":[31],"on":[32],"the":[33,60,76],"microcontroller":[34],"to":[35,58],"maximize":[36],"system":[37],"efficiency":[38,81],"while":[39],"maintaining":[40],"temperature":[41,48,63,67],"at":[42,82],"food":[43,62],"safety":[44],"limit":[45],"or":[46],"user's":[47],"preference.":[49],"wireless":[51],"sensor":[52],"node":[53],"(WSN)":[54],"introduced":[57],"reflect":[59],"actual":[61],"for":[64,84,89],"more":[65],"precise":[66],"monitoring":[68],"and":[69,87,102],"control.":[70],"The":[71,92],"result":[72,93],"from":[73],"shows":[74],"that":[75],"refrigerator":[77],"can":[78,94],"achieve":[79],"higher":[80],"6.38%":[83],"refrigeration":[85],"cycle":[86],"7.18%":[88],"defrost":[90],"cycle.":[91],"be":[95],"improved":[96],"further":[97],"additional":[99],"data":[100],"collected":[101],"better":[103],"implemented.":[105]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}