{"id":"https://openalex.org/W4411446325","doi":"https://doi.org/10.1109/access.2025.3581481","title":"An Improved Droop-Based Adaptive Virtual Impedance for Accurate Power Sharing Among Multiple DGs in Islanded Microgrid","display_name":"An Improved Droop-Based Adaptive Virtual Impedance for Accurate Power Sharing Among Multiple DGs in Islanded Microgrid","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4411446325","doi":"https://doi.org/10.1109/access.2025.3581481"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3581481","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3581481","pdf_url":null,"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":null,"license_id":null,"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://doi.org/10.1109/access.2025.3581481","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091936747","display_name":"Ahmed M. Abouassy","orcid":null},"institutions":[{"id":"https://openalex.org/I207547235","display_name":"Benha University","ror":"https://ror.org/03tn5ee41","country_code":"EG","type":"education","lineage":["https://openalex.org/I207547235"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Ahmed M. Abouassy","raw_affiliation_strings":["Department of Electrical Engineering, Benha Faculty of Engineering, Benha University, Benha, Egypt"],"raw_orcid":"https://orcid.org/0009-0007-0545-0325","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Benha Faculty of Engineering, Benha University, Benha, Egypt","institution_ids":["https://openalex.org/I207547235"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068883743","display_name":"Hamoud Alafnan","orcid":"https://orcid.org/0000-0002-2497-8690"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hamoud Alafnan","raw_affiliation_strings":["Department of Electrical Engineering, College of Engineering, University of Ha&#x2019;il, Ha&#x2019;il, Saudi Arabia","Department of Electrical Engineering, College of Engineering, University of Ha&#x2019;il, Ha&#x2019;il, Kingdom of Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-2497-8690","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, College of Engineering, University of Ha&#x2019;il, Ha&#x2019;il, Saudi Arabia","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical Engineering, College of Engineering, University of Ha&#x2019;il, Ha&#x2019;il, Kingdom of Saudi Arabia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055426137","display_name":"Diaa\u2010Eldin A. Mansour","orcid":"https://orcid.org/0000-0002-3894-4299"},"institutions":[{"id":"https://openalex.org/I21376657","display_name":"Tanta University","ror":"https://ror.org/016jp5b92","country_code":"EG","type":"education","lineage":["https://openalex.org/I21376657"]},{"id":"https://openalex.org/I32619867","display_name":"Egypt-Japan University of Science and Technology","ror":"https://ror.org/02x66tk73","country_code":"EG","type":"education","lineage":["https://openalex.org/I32619867"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Diaa-Eldin A. Mansour","raw_affiliation_strings":["Department of Electrical Power and Machines Engineering, Faculty of Engineering, Tanta University, Tanta, Egypt","Department of Electrical Power Engineering, Faculty of Engineering, Egypt-Japan University of Science and Technology (E-JUST), New Borg El Arab City, Alexandria, Egypt"],"raw_orcid":"https://orcid.org/0000-0002-3894-4299","affiliations":[{"raw_affiliation_string":"Department of Electrical Power and Machines Engineering, Faculty of Engineering, Tanta University, Tanta, Egypt","institution_ids":["https://openalex.org/I21376657"]},{"raw_affiliation_string":"Department of Electrical Power Engineering, Faculty of Engineering, Egypt-Japan University of Science and Technology (E-JUST), New Borg El Arab City, Alexandria, Egypt","institution_ids":["https://openalex.org/I32619867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007037967","display_name":"Abdullah Albaker","orcid":"https://orcid.org/0000-0002-9902-9852"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Abdullah Albaker","raw_affiliation_strings":["Department of Electrical Engineering, College of Engineering, University of Ha&#x2019;il, Ha&#x2019;il, Saudi Arabia","Department of Electrical Engineering, College of Engineering, University of Ha&#x2019;il, Ha&#x2019;il, Kingdom of Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-9902-9852","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, College of Engineering, University of Ha&#x2019;il, Ha&#x2019;il, Saudi Arabia","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical Engineering, College of Engineering, University of Ha&#x2019;il, Ha&#x2019;il, Kingdom of Saudi Arabia","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090047790","display_name":"Tamer F. Megahed","orcid":"https://orcid.org/0000-0003-1411-5602"},"institutions":[{"id":"https://openalex.org/I32619867","display_name":"Egypt-Japan University of Science and Technology","ror":"https://ror.org/02x66tk73","country_code":"EG","type":"education","lineage":["https://openalex.org/I32619867"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Tamer F. Megahed","raw_affiliation_strings":["Department of Electrical Power Engineering, Faculty of Engineering, Egypt-Japan University of Science and Technology (E-JUST), New Borg El Arab City, Alexandria, Egypt"],"raw_orcid":"https://orcid.org/0000-0003-1411-5602","affiliations":[{"raw_affiliation_string":"Department of Electrical Power Engineering, Faculty of Engineering, Egypt-Japan University of Science and Technology (E-JUST), New Borg El Arab City, Alexandria, Egypt","institution_ids":["https://openalex.org/I32619867"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":6.3295,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.96681573,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":"13","issue":null,"first_page":"108918","last_page":"108933"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10223","display_name":"Microgrid Control and Optimization","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T13183","display_name":"Islanding Detection in Power Systems","score":0.9991000294685364,"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/T10603","display_name":"Smart Grid Energy Management","score":0.9908000230789185,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/voltage-droop","display_name":"Voltage droop","score":0.9641625285148621},{"id":"https://openalex.org/keywords/microgrid","display_name":"Microgrid","score":0.955501914024353},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7132800817489624},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.6392441987991333},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5358074903488159},{"id":"https://openalex.org/keywords/output-impedance","display_name":"Output impedance","score":0.41828659176826477},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4068794846534729},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.26391053199768066},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13396018743515015},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.05927044153213501},{"id":"https://openalex.org/keywords/voltage-regulator","display_name":"Voltage regulator","score":0.05223008990287781}],"concepts":[{"id":"https://openalex.org/C40760162","wikidata":"https://www.wikidata.org/wiki/Q10920295","display_name":"Voltage droop","level":4,"score":0.9641625285148621},{"id":"https://openalex.org/C2776784348","wikidata":"https://www.wikidata.org/wiki/Q5762595","display_name":"Microgrid","level":3,"score":0.955501914024353},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7132800817489624},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.6392441987991333},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5358074903488159},{"id":"https://openalex.org/C58112919","wikidata":"https://www.wikidata.org/wiki/Q631203","display_name":"Output impedance","level":3,"score":0.41828659176826477},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4068794846534729},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.26391053199768066},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13396018743515015},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.05927044153213501},{"id":"https://openalex.org/C110706871","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Voltage regulator","level":3,"score":0.05223008990287781},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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":2,"locations":[{"id":"doi:10.1109/access.2025.3581481","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3581481","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:daf593fc3c434563a787c26cbba6c6f2","is_oa":true,"landing_page_url":"https://doaj.org/article/daf593fc3c434563a787c26cbba6c6f2","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 13, Pp 108918-108933 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3581481","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3581481","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.7099999785423279,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W849322627","https://openalex.org/W2044124002","https://openalex.org/W2514954511","https://openalex.org/W2559929341","https://openalex.org/W2764030180","https://openalex.org/W2775340500","https://openalex.org/W2793191018","https://openalex.org/W2801613040","https://openalex.org/W2802279511","https://openalex.org/W2810407304","https://openalex.org/W2889183256","https://openalex.org/W2898342941","https://openalex.org/W2964907828","https://openalex.org/W3003710343","https://openalex.org/W3016487511","https://openalex.org/W3017132033","https://openalex.org/W3034337174","https://openalex.org/W3046245733","https://openalex.org/W3046424268","https://openalex.org/W3104180342","https://openalex.org/W3119530021","https://openalex.org/W3127185781","https://openalex.org/W3127605625","https://openalex.org/W3158427708","https://openalex.org/W3161842935","https://openalex.org/W3183550685","https://openalex.org/W3212575798","https://openalex.org/W4205469165","https://openalex.org/W4205873407","https://openalex.org/W4213445376","https://openalex.org/W4245306669","https://openalex.org/W4283070914","https://openalex.org/W4307858648","https://openalex.org/W4313389145","https://openalex.org/W4321382266","https://openalex.org/W4385731867","https://openalex.org/W4400975071","https://openalex.org/W4405096281"],"related_works":["https://openalex.org/W2349700491","https://openalex.org/W3132792237","https://openalex.org/W3132497606","https://openalex.org/W4210526872","https://openalex.org/W2168694011","https://openalex.org/W2902030441","https://openalex.org/W2996701762","https://openalex.org/W1970562241","https://openalex.org/W2507420394","https://openalex.org/W2377000424"],"abstract_inverted_index":{"Accurate":[0],"power":[1,53,138,187,191],"sharing":[2,54],"in":[3,27,95,174,248,283],"islanded":[4],"microgrids":[5],"(MGs)":[6],"is":[7,139,150,181,212,220,266],"essential":[8],"to":[9,50,77,79,116,154,268,276],"preserve":[10],"the":[11,16,21,72,85,96,106,113,118,122,131,134,161,175,194,209,227,243,249,253,270,273,284],"system":[12,73,119,202,224],"stability":[13],"and":[14,121,136,147,152,170,204,225,233,259],"deliver":[15],"required":[17],"load":[18],"power.":[19],"However,":[20],"distinct":[22],"ratings":[23],"of":[24,55,105,124,183,196,272],"feeders":[25],"result":[26],"disparate":[28],"voltage":[29,261],"drops":[30],"and,":[31],"therefore,":[32],"varying":[33],"output":[34],"voltages":[35],"from":[36],"distributed":[37,45],"generators":[38],"(DGs).":[39],"So,":[40],"this":[41],"work":[42,89],"proposes":[43],"a":[44,222],"adaptive":[46],"virtual":[47,235],"complex":[48,103,114],"impedance":[49],"achieve":[51],"accurate":[52,185],"loads":[56],"between":[57,112,133],"DG":[58,176],"units":[59],"with":[60,91,109,229,246],"minimum":[61],"control":[62,156,232],"loops.":[63],"The":[64,98,141,178,217,237,263],"controller":[65,87,163,180,245,254,275],"dynamically":[66],"adjusts":[67],"its":[68,165,172],"parameters":[69],"based":[70],"on":[71,129,252],"parameters,":[74],"allowing":[75],"it":[76],"adapt":[78],"various":[80],"conditions.":[81],"Unlike":[82],"previous":[83,168],"controllers,":[84],"proposed":[86,142,162,179,244,274],"can":[88],"effectively":[90],"multiple":[92,148,280],"connected":[93,281],"DGs":[94,282],"system.":[97,177,210,286],"designed":[99],"approach":[100],"accounts":[101],"for":[102,279],"components":[104,115],"feeders\u2019":[107],"impedances,":[108],"actual":[110],"ratios":[111],"enhance":[117],"performance":[120],"point":[123,195],"common":[125,197],"coupling":[126,198],"voltage.":[127],"Based":[128],"that,":[130],"decoupling":[132],"active":[135,190],"reactive":[137,186],"achieved.":[140],"controller\u2019s":[143],"effectiveness,":[144],"including":[145],"two":[146,159],"DGs,":[149,160],"verified":[151],"compared":[153],"conventional":[155,230,234],"methods.":[157],"For":[158],"proved":[164,171],"superiority":[166],"over":[167],"methods":[169],"scalability":[173],"capable":[182],"achieving":[184],"sharing,":[188],"reducing":[189],"oscillations,":[192],"enhancing":[193],"(PCC)":[199],"voltage,":[200],"synchronizing":[201],"currents,":[203],"minimizing":[205],"circulating":[206],"currents":[207],"within":[208],"This":[211],"demonstrated":[213],"through":[214,221],"different":[215],"scenarios.":[216],"first":[218],"scenario":[219,239,265],"2-DG":[223],"comparing":[226,242],"results":[228],"droop":[231],"impedance.":[236],"second":[238],"involves":[240],"statistically":[241],"those":[247],"literature,":[250],"focusing":[251],"percentage":[255],"overshoot,":[256],"response":[257],"time,":[258],"PCC":[260],"level.":[262],"third":[264],"conducted":[267],"prove":[269],"ability":[271],"be":[277],"extended":[278],"MG":[285]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
