{"id":"https://openalex.org/W3215145752","doi":"https://doi.org/10.1109/icecct52121.2021.9616921","title":"Investigation on Perturbation Step-Size and Frequency of P&O Algorithm for MPPT under Dynamic Weather Conditions","display_name":"Investigation on Perturbation Step-Size and Frequency of P&O Algorithm for MPPT under Dynamic Weather Conditions","publication_year":2021,"publication_date":"2021-09-15","ids":{"openalex":"https://openalex.org/W3215145752","doi":"https://doi.org/10.1109/icecct52121.2021.9616921","mag":"3215145752"},"language":"en","primary_location":{"id":"doi:10.1109/icecct52121.2021.9616921","doi":"https://doi.org/10.1109/icecct52121.2021.9616921","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecct52121.2021.9616921","pdf_url":null,"source":{"id":"https://openalex.org/S4306498229","display_name":"International Conference on Electrical, Computer and Communication Technologies (ICECCT)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Fourth International Conference on Electrical, Computer and Communication Technologies (ICECCT)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5028403920","display_name":"Nur Afida Muhammad","orcid":"https://orcid.org/0009-0004-0157-8215","observed_orcids":["https://orcid.org/0009-0004-0157-8215"]},"institutions":[{"id":"https://openalex.org/I65079550","display_name":"Universiti Malaysia Perlis","ror":"https://ror.org/00xmkb790","country_code":"MY","type":"education","lineage":["https://openalex.org/I65079550"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Nur Afida Muhammad","raw_affiliation_strings":["Faculty of Electrical Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau, Perlis, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau, Perlis, Malaysia","institution_ids":["https://openalex.org/I65079550"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060331781","display_name":"Mohammad Faridun Naim Tajuddin","orcid":"https://orcid.org/0000-0003-4571-9708","observed_orcids":["https://orcid.org/0000-0003-4571-9708"]},"institutions":[{"id":"https://openalex.org/I65079550","display_name":"Universiti Malaysia Perlis","ror":"https://ror.org/00xmkb790","country_code":"MY","type":"education","lineage":["https://openalex.org/I65079550"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mohammad Faridun Naim bin Tajuddin","raw_affiliation_strings":["Faculty of Electrical Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau, Perlis, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau, Perlis, Malaysia","institution_ids":["https://openalex.org/I65079550"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078894666","display_name":"Rachid Boukenoui","orcid":"https://orcid.org/0000-0003-0624-4383","observed_orcids":["https://orcid.org/0000-0003-0624-4383"]},"institutions":[{"id":"https://openalex.org/I83332908","display_name":"University of Blida","ror":"https://ror.org/03g41pw14","country_code":"DZ","type":"education","lineage":["https://openalex.org/I83332908"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Rachid Boukenoui","raw_affiliation_strings":["Faculty of Technology, Blida 1 University, Blida, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Technology, Blida 1 University, Blida, Algeria","institution_ids":["https://openalex.org/I83332908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081259233","display_name":"C. Nalini","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Nalini","raw_affiliation_strings":["Kongu Engineering College, Erode"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kongu Engineering College, Erode","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075430702","display_name":"Syahrul Ashikin Azmi","orcid":"https://orcid.org/0000-0003-1719-2072","observed_orcids":["https://orcid.org/0000-0003-1719-2072"]},"institutions":[{"id":"https://openalex.org/I65079550","display_name":"Universiti Malaysia Perlis","ror":"https://ror.org/00xmkb790","country_code":"MY","type":"education","lineage":["https://openalex.org/I65079550"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Syahrul Ashikin Azmi","raw_affiliation_strings":["Faculty of Electrical Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau, Perlis, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering Technology, Universiti Malaysia Perlis (UniMAP), Arau, Perlis, Malaysia","institution_ids":["https://openalex.org/I65079550"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053918100","display_name":"Ali Saleh Aziz","orcid":"https://orcid.org/0000-0001-7796-2601","observed_orcids":["https://orcid.org/0000-0001-7796-2601"]},"institutions":[{"id":"https://openalex.org/I4210142005","display_name":"University of Kerbala","ror":"https://ror.org/0449bkp65","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4210142005"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Ali Saleh Aziz","raw_affiliation_strings":["Al-Hussain University College, Karbala, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Al-Hussain University College, Karbala, Iraq","institution_ids":["https://openalex.org/I4210142005"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4619,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48315929,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"1","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10468","display_name":"Photovoltaic System Optimization Techniques","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/T10468","display_name":"Photovoltaic System Optimization Techniques","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/T10175","display_name":"Advanced DC-DC Converters","score":0.00019999999494757503,"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/T14444","display_name":"Power Systems and Renewable Energy","score":0.0,"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/perturb-and-observe","display_name":"perturb and observe","score":0.8389999866485596},{"id":"https://openalex.org/keywords/maximum-power-point-tracking","display_name":"maximum power point tracking","score":0.9950000047683716},{"id":"https://openalex.org/keywords/perturbation-frequency","display_name":"perturbation frequency","score":0.9929999709129333},{"id":"https://openalex.org/keywords/photovoltaic-systems","display_name":"photovoltaic systems","score":0.921999990940094},{"id":"https://openalex.org/keywords/sepic-converter","display_name":"SEPIC converter","score":0.6779999732971191},{"id":"https://openalex.org/keywords/steady-state-oscillations","display_name":"steady-state vibration","score":0.7559999823570251},{"id":"https://openalex.org/keywords/tracking-efficiency","display_name":"tracking efficiency","score":0.8320000171661377}],"concepts":[{"id":"https://openalex.org/C36139824","wikidata":"https://www.wikidata.org/wiki/Q1052007","display_name":"Maximum power point tracking","level":4,"score":0.8718463182449341},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.696471631526947},{"id":"https://openalex.org/C177918212","wikidata":"https://www.wikidata.org/wiki/Q803623","display_name":"Perturbation (astronomy)","level":2,"score":0.6411874294281006},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.6204423904418945},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.5925779342651367},{"id":"https://openalex.org/C116615679","wikidata":"https://www.wikidata.org/wiki/Q6795908","display_name":"Maximum power principle","level":3,"score":0.5192773342132568},{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.5174551606178284},{"id":"https://openalex.org/C46423501","wikidata":"https://www.wikidata.org/wiki/Q830654","display_name":"Irradiance","level":2,"score":0.5153026580810547},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.5094752907752991},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.45379579067230225},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43725061416625977},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3857558071613312},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.357140451669693},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2561841607093811},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19402921199798584},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1714560091495514},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12332135438919067},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C11190779","wikidata":"https://www.wikidata.org/wiki/Q664575","display_name":"Inverter","level":3,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecct52121.2021.9616921","doi":"https://doi.org/10.1109/icecct52121.2021.9616921","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecct52121.2021.9616921","pdf_url":null,"source":{"id":"https://openalex.org/S4306498229","display_name":"International Conference on Electrical, Computer and Communication Technologies (ICECCT)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Fourth International Conference on Electrical, Computer and Communication Technologies (ICECCT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9090999960899353,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"},{"score":0.5378999710083008,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"},{"score":0.4399999976158142,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1827362074","https://openalex.org/W1979331321","https://openalex.org/W1987253138","https://openalex.org/W1995532448","https://openalex.org/W1997648498","https://openalex.org/W2006058173","https://openalex.org/W2016034404","https://openalex.org/W2039815011","https://openalex.org/W2080580792","https://openalex.org/W2086436265","https://openalex.org/W2092916426","https://openalex.org/W2109066723","https://openalex.org/W2109490242","https://openalex.org/W2116276768","https://openalex.org/W2134022958","https://openalex.org/W2159027549","https://openalex.org/W2192523407","https://openalex.org/W2228253919","https://openalex.org/W2334372061","https://openalex.org/W2537360326","https://openalex.org/W2559864192","https://openalex.org/W2599269342","https://openalex.org/W2604840894","https://openalex.org/W2613674668","https://openalex.org/W2615498871","https://openalex.org/W2737719411","https://openalex.org/W2769244003","https://openalex.org/W2783580653","https://openalex.org/W2791551309","https://openalex.org/W2796428943","https://openalex.org/W2798894140","https://openalex.org/W2805575148"],"related_works":["https://openalex.org/W2902726256","https://openalex.org/W2537360326","https://openalex.org/W4385143332","https://openalex.org/W7112937152","https://openalex.org/W3155930047","https://openalex.org/W3134693952","https://openalex.org/W4308573818","https://openalex.org/W4385061755","https://openalex.org/W2772922133","https://openalex.org/W3210602235"],"abstract_inverted_index":{"This":[0,70],"paper":[1,84],"aims":[2],"to":[3,39,91,115,161],"analyze":[4],"the":[5,57,116,135,139,152,157,163],"influence":[6],"of":[7,146,154,165],"setting":[8],"different":[9,166],"perturbation":[10,95,167],"step-size":[11,96,168],"and":[12,16,45,62,78,97,108,138,151,169],"frequency":[13,98],"in":[14,34,68,72,144],"Perturb":[15],"Observe":[17],"(P&O)":[18],"Maximum":[19],"Power":[20],"Point":[21],"Tracking":[22],"(MPPT)":[23],"algorithm":[24,30,51,101],"for":[25,99],"photovoltaic":[26],"(PV)":[27],"systems.":[28],"P&O":[29,49,100],"is":[31,128,159],"commonly":[32],"used":[33],"commercial":[35],"PV":[36,136],"converters":[37],"due":[38],"easy":[40],"implementation,":[41],"low":[42,46,79],"computational":[43],"burden":[44],"cost.":[47],"However,":[48],"MPPT":[50,110],"suffers":[52],"high":[53,75],"steady-state":[54],"oscillation":[55,155],"around":[56,156],"maximum":[58],"power":[59],"point":[60],"(MPP)":[61],"tracking":[63,80,142],"confusion":[64],"during":[65],"rapid":[66],"change":[67],"irradiance.":[69],"results":[71],"a":[73,93],"considerable":[74],"energy":[76],"loss":[77],"efficiency.":[81],"Thus,":[82],"this":[83],"presents":[85],"an":[86,131],"improved":[87],"method":[88],"on":[89],"how":[90],"determine":[92],"suitable":[94],"under":[102],"dynamic":[103,109],"weather":[104],"conditions.":[105],"Both":[106],"static":[107],"efficiency":[111],"were":[112],"tested":[113],"according":[114],"European":[117],"Standard":[118],"50530":[119],"(EN50530).":[120],"A":[121],"dc-dc":[122],"single-ended":[123],"primary":[124],"inductor":[125],"converter":[126],"(SEPIC)":[127],"employed":[129],"as":[130],"intermediate":[132],"stage":[133],"between":[134],"generator":[137],"load.":[140],"The":[141],"performance":[143],"terms":[145],"convergence":[147],"speed":[148],"toward":[149],"MPP":[150,158],"amplitude":[153],"investigated":[160],"observe":[162],"effect":[164],"frequency.":[170]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2021-12-06T00:00:00"}
