{"id":"https://openalex.org/W3081472778","doi":"https://doi.org/10.1109/access.2020.3018722","title":"Multi-Objective Grey Wolf Optimizer for Optimal Design of Switching Matrix for Shaded PV array Dynamic Reconfiguration","display_name":"Multi-Objective Grey Wolf Optimizer for Optimal Design of Switching Matrix for Shaded PV array Dynamic Reconfiguration","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3081472778","doi":"https://doi.org/10.1109/access.2020.3018722","mag":"3081472778"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3018722","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3018722","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09174827.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09174827.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061573149","display_name":"Dalia Yousri","orcid":"https://orcid.org/0000-0001-6551-2371"},"institutions":[{"id":"https://openalex.org/I66513531","display_name":"Fayoum University","ror":"https://ror.org/023gzwx10","country_code":"EG","type":"education","lineage":["https://openalex.org/I66513531"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Dalia Yousri","raw_affiliation_strings":["Electrical Engineering Department, Faculty of Engineering, Fayoum University, Fayoum, Egypt"],"raw_orcid":"https://orcid.org/0000-0001-6551-2371","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Faculty of Engineering, Fayoum University, Fayoum, Egypt","institution_ids":["https://openalex.org/I66513531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058358526","display_name":"Thanikanti Sudhakar Babu","orcid":"https://orcid.org/0000-0003-0737-3961"},"institutions":[{"id":"https://openalex.org/I79156528","display_name":"Universiti Tenaga Nasional","ror":"https://ror.org/03kxdn807","country_code":"MY","type":"education","lineage":["https://openalex.org/I79156528","https://openalex.org/I874769580"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Sudhakar Babu Thanikanti","raw_affiliation_strings":["Department of Electrical Power Engineering, Institute of Power Engineering, Universiti Tenaga National, Jalan IKRAM-UNITEN, Kajang, Malaysia"],"raw_orcid":"https://orcid.org/0000-0003-0737-3961","affiliations":[{"raw_affiliation_string":"Department of Electrical Power Engineering, Institute of Power Engineering, Universiti Tenaga National, Jalan IKRAM-UNITEN, Kajang, Malaysia","institution_ids":["https://openalex.org/I79156528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009517784","display_name":"Karthik Balasubramanian","orcid":"https://orcid.org/0000-0002-7618-1376"},"institutions":[{"id":"https://openalex.org/I4210116904","display_name":"Technology Centre for Offshore and Marine, Singapore","ror":"https://ror.org/02gqf9e56","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4210116904"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Karthik Balasubramanian","raw_affiliation_strings":["Offshore Technology Development Private Ltd., Keppel Offshore and Marine Ltd., Singapore"],"raw_orcid":"https://orcid.org/0000-0002-7618-1376","affiliations":[{"raw_affiliation_string":"Offshore Technology Development Private Ltd., Keppel Offshore and Marine Ltd., Singapore","institution_ids":["https://openalex.org/I4210116904"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076271047","display_name":"Ahmed Osama","orcid":"https://orcid.org/0000-0002-1907-665X"},"institutions":[{"id":"https://openalex.org/I199702508","display_name":"Jouf University","ror":"https://ror.org/02zsyt821","country_code":"SA","type":"education","lineage":["https://openalex.org/I199702508"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Ahmed Osama","raw_affiliation_strings":["Electrical Engineering Department, Faculty of Engineering, Jouf University, Sakaka, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-1907-665X","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Faculty of Engineering, Jouf University, Sakaka, Saudi Arabia","institution_ids":["https://openalex.org/I199702508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009060342","display_name":"Ahmed Fathy","orcid":"https://orcid.org/0000-0002-8340-4056"},"institutions":[{"id":"https://openalex.org/I192398990","display_name":"Zagazig University","ror":"https://ror.org/053g6we49","country_code":"EG","type":"education","lineage":["https://openalex.org/I192398990"]},{"id":"https://openalex.org/I199702508","display_name":"Jouf University","ror":"https://ror.org/02zsyt821","country_code":"SA","type":"education","lineage":["https://openalex.org/I199702508"]}],"countries":["EG","SA"],"is_corresponding":false,"raw_author_name":"Ahmed Fathy","raw_affiliation_strings":["Electrical Engineering Department, Faculty of Engineering, Jouf University, Sakaka, Saudi Arabia","Electrical Power and Machine Department, Faculty of Engineering, Zagazig University, Zagazig, Egypt"],"raw_orcid":"https://orcid.org/0000-0002-8340-4056","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Faculty of Engineering, Jouf University, Sakaka, Saudi Arabia","institution_ids":["https://openalex.org/I199702508"]},{"raw_affiliation_string":"Electrical Power and Machine Department, Faculty of Engineering, Zagazig University, Zagazig, Egypt","institution_ids":["https://openalex.org/I192398990"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5061573149"],"corresponding_institution_ids":["https://openalex.org/I66513531"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.4893,"has_fulltext":true,"cited_by_count":109,"citation_normalized_percentile":{"value":0.93556003,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"8","issue":null,"first_page":"159931","last_page":"159946"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10468","display_name":"Photovoltaic System Optimization Techniques","score":1.0,"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":1.0,"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/T12309","display_name":"solar cell performance optimization","score":0.9998000264167786,"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/T11276","display_name":"Solar Radiation and Photovoltaics","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.8700067400932312},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.684018611907959},{"id":"https://openalex.org/keywords/photovoltaic-system","display_name":"Photovoltaic system","score":0.6700411438941956},{"id":"https://openalex.org/keywords/shadow","display_name":"Shadow (psychology)","score":0.5519322156906128},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5402505397796631},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.49219098687171936},{"id":"https://openalex.org/keywords/maximum-power-principle","display_name":"Maximum power principle","score":0.4770350158214569},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4324968457221985},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4300779402256012},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4263719916343689},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26657408475875854},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15537121891975403},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12059620022773743},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.09432294964790344}],"concepts":[{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.8700067400932312},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.684018611907959},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.6700411438941956},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.5519322156906128},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5402505397796631},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.49219098687171936},{"id":"https://openalex.org/C116615679","wikidata":"https://www.wikidata.org/wiki/Q6795908","display_name":"Maximum power principle","level":3,"score":0.4770350158214569},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4324968457221985},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4300779402256012},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4263719916343689},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26657408475875854},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15537121891975403},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12059620022773743},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.09432294964790344},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.3018722","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3018722","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09174827.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:026cc73b7b494600b9b71f3d93818ded","is_oa":true,"landing_page_url":"https://doaj.org/article/026cc73b7b494600b9b71f3d93818ded","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":"IEEE Access, Vol 8, Pp 159931-159946 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3018722","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3018722","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09174827.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3081472778.pdf","grobid_xml":"https://content.openalex.org/works/W3081472778.grobid-xml"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W437913477","https://openalex.org/W1798793167","https://openalex.org/W2016584611","https://openalex.org/W2021075489","https://openalex.org/W2022299264","https://openalex.org/W2044804538","https://openalex.org/W2048797670","https://openalex.org/W2052007285","https://openalex.org/W2056158542","https://openalex.org/W2088841987","https://openalex.org/W2174096823","https://openalex.org/W2223781416","https://openalex.org/W2282456686","https://openalex.org/W2343540367","https://openalex.org/W2470299994","https://openalex.org/W2522908238","https://openalex.org/W2550501312","https://openalex.org/W2553028476","https://openalex.org/W2558201376","https://openalex.org/W2578478668","https://openalex.org/W2623514409","https://openalex.org/W2626092658","https://openalex.org/W2730989815","https://openalex.org/W2735047829","https://openalex.org/W2740036373","https://openalex.org/W2752800655","https://openalex.org/W2754429814","https://openalex.org/W2762220217","https://openalex.org/W2768052499","https://openalex.org/W2822095238","https://openalex.org/W2884142315","https://openalex.org/W2884751489","https://openalex.org/W2888648361","https://openalex.org/W2888848650","https://openalex.org/W2895814899","https://openalex.org/W2901024063","https://openalex.org/W2903187645","https://openalex.org/W2910128685","https://openalex.org/W2915348698","https://openalex.org/W2922187568","https://openalex.org/W2940146144","https://openalex.org/W2940238560","https://openalex.org/W2951831277","https://openalex.org/W2966937964","https://openalex.org/W2970336808","https://openalex.org/W2974126731","https://openalex.org/W2990267624","https://openalex.org/W3001216822","https://openalex.org/W3033341387","https://openalex.org/W3034878104","https://openalex.org/W3041737808"],"related_works":["https://openalex.org/W2357657342","https://openalex.org/W2153432761","https://openalex.org/W1580144672","https://openalex.org/W2090575600","https://openalex.org/W2944269604","https://openalex.org/W2796257620","https://openalex.org/W2739094564","https://openalex.org/W2367445858","https://openalex.org/W2067620105","https://openalex.org/W2394158696"],"abstract_inverted_index":{"One":[0],"of":[1,43,62,92,118,168],"the":[2,12,15,21,37,44,48,58,63,67,84,93,98,102,107,113,119,131,166,172,176,181],"worst":[3],"negative":[4],"phenomena":[5],"faced":[6],"by":[7],"photovoltaic":[8],"(PV)":[9],"array":[10,50,87,143],"is":[11,52,96,122,136],"operation":[13],"under":[14],"shadow":[16,45],"phenomenon,":[17],"which":[18,128],"significantly":[19],"affects":[20],"generated":[22,35],"power.":[23,115],"Multiple":[24],"local":[25],"maximum":[26],"power":[27,183],"point":[28],"(MPP)":[29],"and":[30,111,155],"unique":[31],"global":[32],"MPP":[33],"are":[34,151],"from":[36],"shaded":[38,64,85],"array.":[39,68],"Therefore,":[40],"regular":[41],"dispersion":[42],"falling":[46],"on":[47,76,159],"PV":[49,86,142],"surface":[51],"a":[53,72,124],"vital":[54],"issue":[55,174],"to":[56,82,105,130],"extract":[57],"GMP":[59],"via":[60],"reconfiguration":[61,126],"modules":[65],"in":[66,170,175],"This":[69],"article":[70],"proposes":[71],"recent":[73],"approach":[74],"based":[75,158],"Multi-objective":[77],"grey":[78],"wolf":[79],"optimizer":[80],"(MOGWO)":[81],"reconfigure":[83],"optimally.":[88],"The":[89,116,133,163],"main":[90],"objective":[91],"proposed":[94,120,134],"MOGWO":[95,148,169],"providing":[97],"optimal":[99],"structure":[100],"for":[101],"switching":[103],"matrix":[104],"minimize":[106],"row":[108],"current":[109],"difference":[110],"maximize":[112],"output":[114],"benefits":[117],"strategy":[121],"performing":[123],"dynamic":[125],"process":[127],"closes":[129],"reality.":[132],"method":[135],"validated":[137],"across":[138],"$9":[139],"\\times":[140],"9$":[141],"with":[144,153,179],"six":[145],"shade":[146],"patterns.":[147],"schemes":[149],"results":[150],"compared":[152],"TCT":[154],"modified":[156],"SuDoKu":[157],"several":[160],"statistical":[161],"metrics.":[162],"comparison":[164],"reveals":[165],"superiority":[167],"tackling":[171],"multi-peak":[173],"P-V":[177],"characteristics":[178],"harvesting":[180],"highest":[182],"levels.":[184]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":24},{"year":2023,"cited_by_count":28},{"year":2022,"cited_by_count":17},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":3}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}