{"id":"https://openalex.org/W4312882567","doi":"https://doi.org/10.1109/access.2022.3226818","title":"Explicit Impedance Modeling and Shaping of Grid-Connected Converters via an Enhanced PLL for Stabilizing the Weak Grid Connection","display_name":"Explicit Impedance Modeling and Shaping of Grid-Connected Converters via an Enhanced PLL for Stabilizing the Weak Grid Connection","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4312882567","doi":"https://doi.org/10.1109/access.2022.3226818"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3226818","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3226818","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09970332.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/ielx7/6287639/6514899/09970332.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078809681","display_name":"Mohsen Eskandari","orcid":"https://orcid.org/0000-0003-1185-9585"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mohsen Eskandari","raw_affiliation_strings":["School of Electrical Engineering and Telecommunication, University of New South Wales, Sydney, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0003-1185-9585","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunication, University of New South Wales, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081925619","display_name":"Andrey V. Savkin","orcid":"https://orcid.org/0000-0001-9390-6634"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Andrey V. Savkin","raw_affiliation_strings":["School of Electrical Engineering and Telecommunication, University of New South Wales, Sydney, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0001-9390-6634","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunication, University of New South Wales, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078010800","display_name":"Hassan Haes Alhelou","orcid":"https://orcid.org/0000-0002-7427-2848"},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hassan Haes Alhelou","raw_affiliation_strings":["Department of Electrical and Computer Systems Engineering, Monash University, Clayton, VIC, Australia"],"raw_orcid":"https://orcid.org/0000-0002-7427-2848","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Systems Engineering, Monash University, Clayton, VIC, Australia","institution_ids":["https://openalex.org/I56590836"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039395705","display_name":"Frede Blaabjerg","orcid":"https://orcid.org/0000-0001-8311-7412"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Frede Blaabjerg","raw_affiliation_strings":["Department of Energy Technology, Aalborg University, Aalborg, Denmark"],"raw_orcid":"https://orcid.org/0000-0001-8311-7412","affiliations":[{"raw_affiliation_string":"Department of Energy Technology, Aalborg University, Aalborg, Denmark","institution_ids":["https://openalex.org/I891191580"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"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":1.7593,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.84334028,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"10","issue":null,"first_page":"128874","last_page":"128889"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9883999824523926,"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":0.9789000153541565,"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/phase-locked-loop","display_name":"Phase-locked loop","score":0.7659458518028259},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.7378085851669312},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.6107065081596375},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5544012188911438},{"id":"https://openalex.org/keywords/harmonics","display_name":"Harmonics","score":0.501706600189209},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.48489028215408325},{"id":"https://openalex.org/keywords/output-impedance","display_name":"Output impedance","score":0.476563960313797},{"id":"https://openalex.org/keywords/grid-connection","display_name":"Grid connection","score":0.4715979993343353},{"id":"https://openalex.org/keywords/voltage-source","display_name":"Voltage source","score":0.46737924218177795},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.4210489094257355},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.384633332490921},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2539363503456116},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.22632545232772827},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11077719926834106},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10744202136993408},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09981915354728699},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.0769568681716919}],"concepts":[{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.7659458518028259},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7378085851669312},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.6107065081596375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5544012188911438},{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.501706600189209},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.48489028215408325},{"id":"https://openalex.org/C58112919","wikidata":"https://www.wikidata.org/wiki/Q631203","display_name":"Output impedance","level":3,"score":0.476563960313797},{"id":"https://openalex.org/C2780685028","wikidata":"https://www.wikidata.org/wiki/Q1096907","display_name":"Grid connection","level":3,"score":0.4715979993343353},{"id":"https://openalex.org/C144655898","wikidata":"https://www.wikidata.org/wiki/Q1161128","display_name":"Voltage source","level":3,"score":0.46737924218177795},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.4210489094257355},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.384633332490921},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2539363503456116},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.22632545232772827},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11077719926834106},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10744202136993408},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09981915354728699},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0769568681716919},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/access.2022.3226818","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3226818","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09970332.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:pure.atira.dk:openaire/35de920f-ce55-4a67-b2d5-2dece5621dae","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/35de920f-ce55-4a67-b2d5-2dece5621dae","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Eskandari, M, Savkin, A V, Alhelou, H H & Blaabjerg, F 2022, 'Explicit Impedance Modeling and Shaping of Grid-Connected Converters via an Enhanced PLL for Stabilizing the Weak Grid Connection', IEEE Access, vol. 10, 9970332, pp. 128874-128889. https://doi.org/10.1109/ACCESS.2022.3226818","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:unsworks.library.unsw.edu.au:1959.4/unsworks_81943","is_oa":true,"landing_page_url":"http://hdl.handle.net/1959.4/unsworks_81943","pdf_url":"https://unsworks.unsw.edu.au/bitstreams/583cfcaf-09e2-49c8-ab6a-1571287298df/download","source":{"id":"https://openalex.org/S4306401737","display_name":"UNSWorks (University of New South Wales, Sydney, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40053085","host_organization_name":"Australian Defence Force Academy","host_organization_lineage":["https://openalex.org/I40053085"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, 10, 128874-128889","raw_type":"http://purl.org/coar/resource_type/c_6501"},{"id":"pmh:oai:doaj.org/article:f901756dd79c4c4c8572d5eb03043690","is_oa":true,"landing_page_url":"https://doaj.org/article/f901756dd79c4c4c8572d5eb03043690","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 10, Pp 128874-128889 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3226818","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3226818","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09970332.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":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2373092470","display_name":"Control and state estimation in the next-generation interconnected systems","funder_award_id":"DP190102501","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"}],"funders":[{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312882567.pdf","grobid_xml":"https://content.openalex.org/works/W4312882567.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W1966235450","https://openalex.org/W1974967408","https://openalex.org/W1981829062","https://openalex.org/W1995827237","https://openalex.org/W2001280716","https://openalex.org/W2003772342","https://openalex.org/W2072513313","https://openalex.org/W2073017797","https://openalex.org/W2112242185","https://openalex.org/W2139361710","https://openalex.org/W2139700742","https://openalex.org/W2141507550","https://openalex.org/W2163501722","https://openalex.org/W2233092188","https://openalex.org/W2280707463","https://openalex.org/W2323773310","https://openalex.org/W2610075340","https://openalex.org/W2765276520","https://openalex.org/W2768541246","https://openalex.org/W2899232303","https://openalex.org/W2911026196","https://openalex.org/W2911260642","https://openalex.org/W2939075464","https://openalex.org/W2943894936","https://openalex.org/W2950016236","https://openalex.org/W2950793543","https://openalex.org/W2951627500","https://openalex.org/W2975534400","https://openalex.org/W2976250784","https://openalex.org/W2979299269","https://openalex.org/W2996308075","https://openalex.org/W3009785236","https://openalex.org/W3009923089","https://openalex.org/W3013240368","https://openalex.org/W3070318485","https://openalex.org/W3082695870","https://openalex.org/W3088349749","https://openalex.org/W3093853041","https://openalex.org/W3138755619","https://openalex.org/W3173227428","https://openalex.org/W3190690701","https://openalex.org/W3197364302","https://openalex.org/W4206185351","https://openalex.org/W4211054026","https://openalex.org/W4285154029","https://openalex.org/W4295211222"],"related_works":["https://openalex.org/W3216535121","https://openalex.org/W2089872128","https://openalex.org/W2541448171","https://openalex.org/W2510128982","https://openalex.org/W4360585700","https://openalex.org/W3208884574","https://openalex.org/W1974995128","https://openalex.org/W4241538849","https://openalex.org/W3168446699","https://openalex.org/W2995151473"],"abstract_inverted_index":{"The":[0,55,141,186,205],"voltage":[1],"source":[2],"converters":[3],"(VSCs)":[4],"are":[5,16],"used":[6,146],"to":[7,68,147,154,172,199],"interface":[8],"and":[9,44,70,80,224,238],"control":[10,222],"the":[11,19,35,49,59,72,75,85,91,94,101,105,117,122,125,156,182,191,194,201,217,220,226,236,241],"renewable":[12],"energy":[13],"resources":[14],"that":[15,134],"integrated":[17],"into":[18],"power":[20],"grids.":[21],"However,":[22],"a":[23,28,131,163],"weak":[24,50,229],"grid":[25,32,51,150,230],"connection":[26,52,151],"raises":[27],"stability":[29,152],"problem":[30],"for":[31,47,174,213],"synchronization":[33,98],"of":[34,53,58,74,84,93,104,116,124,159,193,211,216,240],"grid-feeding":[36],"current-controlled":[37],"VSCs":[38],"(CCVSCs).":[39],"This":[40],"paper":[41],"handles":[42],"modeling":[43,90],"controller":[45],"design":[46,71,200,215],"stabilizing":[48],"CCVSCs.":[54],"impedance":[56,82,102,114,139,143,187,195],"modeling/shaping":[57],"VSC":[60],"has":[61],"been":[62],"recognized":[63],"as":[64],"an":[65,78,112,137,167],"effective":[66],"tool":[67],"analyze":[69],"dynamics":[73],"VSC.":[76],"But":[77],"explicit":[79],"accurate":[81],"model":[83,103,115,144],"CCVSC":[86,106,118],"is":[87,107,119,127,145,176,197],"required.":[88],"Particularly,":[89],"impact":[92,123],"phase-locked":[95],"loop":[96],"(PLL)":[97],"unit":[99],"on":[100],"complex.":[108],"Therefore,":[109],"at":[110],"first,":[111],"efficient":[113],"developed":[120,142],"while":[121],"PLL":[126,218],"rigorously":[128],"considered":[129],"through":[130],"complex":[132],"procedure":[133],"results":[135,234],"in":[136],"explicit/accurate":[138],"model.":[140],"conduct":[148],"passivity/weak":[149],"analysis":[153],"clarify":[155],"underlying":[157],"causes":[158],"instability":[160],"problems.":[161],"Then,":[162],"novel":[164],"PLL,":[165],"with":[166,178],"in-loop":[168],"low-pass":[169],"filter":[170],"(LPF)":[171],"account":[173],"harmonics/asymmetries,":[175],"proposed":[177],"enhanced":[179],"characteristics":[180],"using":[181],"state":[183,202,206],"feedback":[184,203,207],"control.":[185],"shaping":[188],"method":[189],"(with":[190],"aid":[192],"model)":[196],"utilized":[198],"gains.":[204],"loops":[208,223],"provide":[209],"degrees":[210],"freedom":[212],"bandwidth":[214],"considering":[219],"current/power":[221],"stabilize":[225],"system":[227],"under":[228],"connection/distorted":[231],"conditions.":[232],"Simulation":[233],"prove":[235],"accuracy":[237],"effectiveness":[239],"models.":[242]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
