{"id":"https://openalex.org/W7225157333","doi":"https://doi.org/10.3390/pr14213521","title":"Mechanism Analysis of MMC Oscillation Based on Damping Path Decomposition","display_name":"Mechanism Analysis of MMC Oscillation Based on Damping Path Decomposition","publication_year":2026,"publication_date":"2026-11-02","ids":{"openalex":"https://openalex.org/W7225157333","doi":"https://doi.org/10.3390/pr14213521"},"language":"en","primary_location":{"id":"doi:10.3390/pr14213521","doi":"https://doi.org/10.3390/pr14213521","is_oa":true,"landing_page_url":"https://doi.org/10.3390/pr14213521","pdf_url":null,"source":{"id":"https://openalex.org/S4210201879","display_name":"Processes","issn_l":"2227-9717","issn":["2227-9717"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Processes","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/pr14213521","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101058130","display_name":"Lu Miao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405272762","display_name":"Guangdong Power Grid Company (China)","ror":"https://ror.org/04p8atc80","country_code":"CN","type":"company","lineage":["https://openalex.org/I4405272762"]},{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Miao","raw_affiliation_strings":["Electric Power Dispatching and Control Center of Guangdong Power Grid, No. 75 Meihua Road, Yuexiu District, Guangzhou 510000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electric Power Dispatching and Control Center of Guangdong Power Grid, No. 75 Meihua Road, Yuexiu District, Guangzhou 510000, China","institution_ids":["https://openalex.org/I4405272762","https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062479222","display_name":"Yunpeng Zhou","orcid":"https://orcid.org/0000-0003-0315-2352","observed_orcids":["https://orcid.org/0000-0003-0315-2352"]},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunpeng Zhou","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0000-0003-0315-2352","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160433436","display_name":"Bilin Zhang","orcid":"https://orcid.org/0009-0007-9888-3604","observed_orcids":["https://orcid.org/0009-0007-9888-3604"]},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bilin Zhang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0009-0007-9888-3604","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045751596","display_name":"Wei He","orcid":"https://orcid.org/0000-0002-4965-1686","observed_orcids":["https://orcid.org/0000-0002-4965-1686"]},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei He","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0000-0002-4965-1686","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160393073","display_name":"Yang Yi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405272762","display_name":"Guangdong Power Grid Company (China)","ror":"https://ror.org/04p8atc80","country_code":"CN","type":"company","lineage":["https://openalex.org/I4405272762"]},{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Yi","raw_affiliation_strings":["Electric Power Dispatching and Control Center of Guangdong Power Grid, No. 75 Meihua Road, Yuexiu District, Guangzhou 510000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electric Power Dispatching and Control Center of Guangdong Power Grid, No. 75 Meihua Road, Yuexiu District, Guangzhou 510000, China","institution_ids":["https://openalex.org/I4405272762","https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027981443","display_name":"Deyang Chen","orcid":"https://orcid.org/0000-0002-5806-9786","observed_orcids":["https://orcid.org/0000-0002-5806-9786"]},"institutions":[{"id":"https://openalex.org/I4405272762","display_name":"Guangdong Power Grid Company (China)","ror":"https://ror.org/04p8atc80","country_code":"CN","type":"company","lineage":["https://openalex.org/I4405272762"]},{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deyang Chen","raw_affiliation_strings":["Electric Power Dispatching and Control Center of Guangdong Power Grid, No. 75 Meihua Road, Yuexiu District, Guangzhou 510000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electric Power Dispatching and Control Center of Guangdong Power Grid, No. 75 Meihua Road, Yuexiu District, Guangzhou 510000, China","institution_ids":["https://openalex.org/I4405272762","https://openalex.org/I74872605"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053122266","display_name":"Bo Bao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405272762","display_name":"Guangdong Power Grid Company (China)","ror":"https://ror.org/04p8atc80","country_code":"CN","type":"company","lineage":["https://openalex.org/I4405272762"]},{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Bao","raw_affiliation_strings":["Electric Power Dispatching and Control Center of Guangdong Power Grid, No. 75 Meihua Road, Yuexiu District, Guangzhou 510000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electric Power Dispatching and Control Center of Guangdong Power Grid, No. 75 Meihua Road, Yuexiu District, Guangzhou 510000, China","institution_ids":["https://openalex.org/I4405272762","https://openalex.org/I74872605"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5160433436"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2896},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2896},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.74057272,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":"21","first_page":"3521","last_page":"3521"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11102","display_name":"HVDC Systems and Fault Protection","score":0.9599999785423279,"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/T11102","display_name":"HVDC Systems and Fault Protection","score":0.9599999785423279,"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/T10305","display_name":"Power System Optimization and Stability","score":0.017799999564886093,"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/T10223","display_name":"Microgrid Control and Optimization","score":0.013199999928474426,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/modular-multilevel-converter","display_name":"modular multilevel converter","score":0.9890000224113464},{"id":"https://openalex.org/keywords/subsynchronous-oscillation","display_name":"subsynchronous oscillation","score":0.9300000071525574},{"id":"https://openalex.org/keywords/dc-voltage-control","display_name":"DC voltage control","score":0.7609999775886536},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"phase-locked loop","score":0.9139999747276306},{"id":"https://openalex.org/keywords/reactive-power-control","display_name":"reactive power control","score":0.9990000128746033},{"id":"https://openalex.org/keywords/small-signal-model","display_name":"small-signal modeling","score":0.7879999876022339},{"id":"https://openalex.org/keywords/weak-grid","display_name":"weak grid","score":0.628000020980835}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8400999903678894},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.49239999055862427},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.48919999599456787},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.462799996137619},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.46059998869895935},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.44769999384880066},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4348999857902527},{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.41999998688697815},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.39809998869895935},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.3955000042915344},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.33059999346733093},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3294000029563904},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.30379998683929443},{"id":"https://openalex.org/C108755667","wikidata":"https://www.wikidata.org/wiki/Q1930258","display_name":"AC power","level":3,"score":0.30250000953674316},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.30239999294281006},{"id":"https://openalex.org/C119247159","wikidata":"https://www.wikidata.org/wiki/Q1366192","display_name":"System identification","level":3,"score":0.2881999909877777},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28780001401901245},{"id":"https://openalex.org/C124139854","wikidata":"https://www.wikidata.org/wiki/Q1127660","display_name":"Damping ratio","level":3,"score":0.2782999873161316},{"id":"https://openalex.org/C2781349735","wikidata":"https://www.wikidata.org/wiki/Q4904824","display_name":"Bifurcation","level":3,"score":0.26440000534057617},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2572999894618988},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.2506999969482422}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3390/pr14213521","doi":"https://doi.org/10.3390/pr14213521","is_oa":true,"landing_page_url":"https://doi.org/10.3390/pr14213521","pdf_url":null,"source":{"id":"https://openalex.org/S4210201879","display_name":"Processes","issn_l":"2227-9717","issn":["2227-9717"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Processes","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3390/pr14213521","doi":"https://doi.org/10.3390/pr14213521","is_oa":true,"landing_page_url":"https://doi.org/10.3390/pr14213521","pdf_url":null,"source":{"id":"https://openalex.org/S4210201879","display_name":"Processes","issn_l":"2227-9717","issn":["2227-9717"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Processes","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2037239418","https://openalex.org/W2052929953","https://openalex.org/W2089816524","https://openalex.org/W2573777293","https://openalex.org/W2614440799","https://openalex.org/W2626892825","https://openalex.org/W3184804183","https://openalex.org/W3206076575","https://openalex.org/W4206107656","https://openalex.org/W4281493732","https://openalex.org/W4362501188","https://openalex.org/W4376058658","https://openalex.org/W4387056208","https://openalex.org/W4392157623","https://openalex.org/W4398236517","https://openalex.org/W4400233095","https://openalex.org/W4401331776","https://openalex.org/W4408304222","https://openalex.org/W4409525733","https://openalex.org/W4410393236","https://openalex.org/W4413465417","https://openalex.org/W7083425339"],"related_works":["https://openalex.org/W4416136274","https://openalex.org/W4410393236","https://openalex.org/W4205264982","https://openalex.org/W2604634103","https://openalex.org/W4386000618","https://openalex.org/W4416963427","https://openalex.org/W4376058699","https://openalex.org/W4405791519","https://openalex.org/W4410855058","https://openalex.org/W2795048703"],"abstract_inverted_index":{"In":[0],"modern":[1],"power":[2,55],"systems":[3],"with":[4,38,105,209],"a":[5,18,87,111,134,193,243],"high":[6],"penetration":[7],"of":[8,20,27,90,110,118,127,154,159,167,196,220],"power-electronic-interfaced":[9],"resources,":[10],"grid-following":[11],"(GFL)":[12],"Modular":[13],"Multilevel":[14],"Converters":[15],"(MMCs)":[16],"face":[17],"risk":[19],"sub-synchronous":[21],"oscillations":[22,32,68],"caused":[23],"by":[24,35,42,103],"the":[25,46,91,106,120,125,128,144,151,155,157,160,163,165,168,171,174,178,181,189,204,215,227],"coupling":[26,44],"multiple":[28],"control":[29,52,56,72,100,122,221],"loops.":[30,61],"Such":[31],"are":[33,237],"driven":[34],"converter":[36],"control,":[37],"damping":[39,126,135,147,213,230],"jointly":[40],"shaped":[41],"dynamic":[43],"among":[45],"phase-locked":[47],"loop":[48,102],"(PLL),":[49],"DC":[50,98],"voltage":[51,99],"(DVC),":[53],"reactive":[54],"(RPC),":[57],"and":[58,94,173,183,206,223,249],"other":[59,121],"inner":[60],"Conventional":[62],"impedance-based":[63],"analysis":[64,117],"cannot":[65],"trace":[66],"such":[67],"back":[69],"to":[70,141,214],"specific":[71],"loops,":[73],"nor":[74],"can":[75],"it":[76],"characterize":[77],"their":[78],"interaction.":[79],"To":[80],"address":[81],"this":[82,84,132],"gap,":[83],"paper":[85],"establishes":[86],"small-signal":[88],"model":[89],"GFL":[92],"MMC":[93,251],"characterizes":[95],"its":[96,207],"second-order":[97],"(DVC)":[101],"analogy":[104],"rotor":[107],"motion":[108],"equation":[109],"synchronous":[112],"machine,":[113],"thereby":[114],"enabling":[115],"an":[116],"how":[119],"loops":[123],"affect":[124],"DVC.":[129],"Based":[130],"on":[131,162,170,226],"model,":[133],"path":[136],"decomposition":[137],"method":[138],"is":[139,231],"proposed":[140],"quantitatively":[142],"decompose":[143],"system":[145,229],"electrical":[146],"into":[148],"four":[149],"contributions:":[150],"intrinsic":[152],"effect":[153,175],"DVC,":[156,164,172],"influence":[158,166,219],"PLL":[161,182,205],"RPC":[169,199,210],"arising":[176],"from":[177],"interaction":[179,208],"between":[180],"RPC.":[184],"Analysis":[185],"results":[186],"indicate":[187],"that":[188],"DVC":[190,216],"itself":[191],"possesses":[192],"certain":[194],"degree":[195],"positive":[197,201],"damping,":[198,202],"provides":[200],"while":[203],"contribute":[211],"negative":[212],"loop.":[217],"The":[218,234],"parameters":[222],"operating":[224],"conditions":[225],"overall":[228],"then":[232],"investigated.":[233],"predicted":[235],"trends":[236],"confirmed":[238],"through":[239],"EMT":[240],"simulation,":[241],"providing":[242],"theoretical":[244],"basis":[245],"for":[246],"parameter":[247],"tuning":[248],"stable":[250],"operation":[252],"under":[253],"weak-grid":[254],"conditions.":[255]},"counts_by_year":[],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2026-11-04T00:00:00"}