{"id":"https://openalex.org/W1979141339","doi":"https://doi.org/10.1109/iecon.2012.6388816","title":"A novel three-phase software phase-locked loop based on frequency-locked loop and initial phase angle detection phase-locked loop","display_name":"A novel three-phase software phase-locked loop based on frequency-locked loop and initial phase angle detection phase-locked loop","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W1979141339","doi":"https://doi.org/10.1109/iecon.2012.6388816","mag":"1979141339"},"language":"en","primary_location":{"id":"doi:10.1109/iecon.2012.6388816","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon.2012.6388816","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society","raw_type":"proceedings-article"},"type":"article","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/A5100712625","display_name":"Liang Wang","orcid":"https://orcid.org/0000-0002-1619-6779"},"institutions":[{"id":"https://openalex.org/I4210151178","display_name":"System Simulation (United Kingdom)","ror":"https://ror.org/04gf6zh40","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210151178"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210128533","display_name":"State Key Joint Laboratory of Environment Simulation and Pollution Control","ror":"https://ror.org/03ckpzr37","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210128533"]}],"countries":["CN","GB"],"is_corresponding":true,"raw_author_name":"Liang Wang","raw_affiliation_strings":["State key Lab. of control and simulation of Power System and Generation Equipment, Department of Electrical Engineering, Tsinghua University, Beijing, China","State Key Lab of Control and Simulation of Power System and Generation Equipment, Department of Electrical Engineering, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State key Lab. of control and simulation of Power System and Generation Equipment, Department of Electrical Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210151178","https://openalex.org/I99065089","https://openalex.org/I4210128533"]},{"raw_affiliation_string":"State Key Lab of Control and Simulation of Power System and Generation Equipment, Department of Electrical Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113818177","display_name":"Qirong Jiang","orcid":"https://orcid.org/0009-0003-3145-6406"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210128533","display_name":"State Key Joint Laboratory of Environment Simulation and Pollution Control","ror":"https://ror.org/03ckpzr37","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210128533"]},{"id":"https://openalex.org/I4210151178","display_name":"System Simulation (United Kingdom)","ror":"https://ror.org/04gf6zh40","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210151178"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Qirong Jiang","raw_affiliation_strings":["State key Lab. of control and simulation of Power System and Generation Equipment, Department of Electrical Engineering, Tsinghua University, Beijing, China","State Key Lab of Control and Simulation of Power System and Generation Equipment, Department of Electrical Engineering, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State key Lab. of control and simulation of Power System and Generation Equipment, Department of Electrical Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210151178","https://openalex.org/I99065089","https://openalex.org/I4210128533"]},{"raw_affiliation_string":"State Key Lab of Control and Simulation of Power System and Generation Equipment, Department of Electrical Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069509238","display_name":"Lucheng Hong","orcid":"https://orcid.org/0000-0001-7109-5252"},"institutions":[{"id":"https://openalex.org/I4210128533","display_name":"State Key Joint Laboratory of Environment Simulation and Pollution Control","ror":"https://ror.org/03ckpzr37","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210128533"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210151178","display_name":"System Simulation (United Kingdom)","ror":"https://ror.org/04gf6zh40","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210151178"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Lucheng Hong","raw_affiliation_strings":["State key Lab. of control and simulation of Power System and Generation Equipment, Department of Electrical Engineering, Tsinghua University, Beijing, China","State Key Lab of Control and Simulation of Power System and Generation Equipment, Department of Electrical Engineering, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State key Lab. of control and simulation of Power System and Generation Equipment, Department of Electrical Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210151178","https://openalex.org/I99065089","https://openalex.org/I4210128533"]},{"raw_affiliation_string":"State Key Lab of Control and Simulation of Power System and Generation Equipment, Department of Electrical Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100712625"],"corresponding_institution_ids":["https://openalex.org/I4210128533","https://openalex.org/I4210151178","https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.563,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.71785342,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"150","last_page":"155"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":0.9997000098228455,"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":0.9997000098228455,"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/T10573","display_name":"Power Quality and Harmonics","score":0.9957000017166138,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9941999912261963,"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/phase-locked-loop","display_name":"Phase-locked loop","score":0.9056774377822876},{"id":"https://openalex.org/keywords/harmonics","display_name":"Harmonics","score":0.8560338020324707},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.769784688949585},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.5518414378166199},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5487178564071655},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.5124797821044922},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4975488483905792},{"id":"https://openalex.org/keywords/harmonic-analysis","display_name":"Harmonic analysis","score":0.48404473066329956},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.4795936644077301},{"id":"https://openalex.org/keywords/phase-angle","display_name":"Phase angle (astronomy)","score":0.4522956609725952},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4486871659755707},{"id":"https://openalex.org/keywords/frequency-multiplier","display_name":"Frequency multiplier","score":0.432674765586853},{"id":"https://openalex.org/keywords/phase-detector","display_name":"Phase detector","score":0.415057897567749},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3713456392288208},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2977396845817566},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27914711833000183},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2580474615097046},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.2399175465106964},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.23971900343894958},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22871053218841553},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13414892554283142},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09395033121109009},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.08871713280677795}],"concepts":[{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.9056774377822876},{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.8560338020324707},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.769784688949585},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.5518414378166199},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5487178564071655},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.5124797821044922},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4975488483905792},{"id":"https://openalex.org/C131770355","wikidata":"https://www.wikidata.org/wiki/Q876215","display_name":"Harmonic analysis","level":2,"score":0.48404473066329956},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.4795936644077301},{"id":"https://openalex.org/C170222088","wikidata":"https://www.wikidata.org/wiki/Q2059855","display_name":"Phase angle (astronomy)","level":2,"score":0.4522956609725952},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4486871659755707},{"id":"https://openalex.org/C146002875","wikidata":"https://www.wikidata.org/wiki/Q1074289","display_name":"Frequency multiplier","level":3,"score":0.432674765586853},{"id":"https://openalex.org/C110086884","wikidata":"https://www.wikidata.org/wiki/Q2085341","display_name":"Phase detector","level":3,"score":0.415057897567749},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3713456392288208},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2977396845817566},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27914711833000183},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2580474615097046},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2399175465106964},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.23971900343894958},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22871053218841553},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13414892554283142},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09395033121109009},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.08871713280677795},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iecon.2012.6388816","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon.2012.6388816","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1856541927","https://openalex.org/W2006246155","https://openalex.org/W2075997616","https://openalex.org/W2099097596","https://openalex.org/W2103457274","https://openalex.org/W2113731666","https://openalex.org/W2115102890","https://openalex.org/W2130358341","https://openalex.org/W2141603529","https://openalex.org/W2148405877","https://openalex.org/W2153785453","https://openalex.org/W2160135741","https://openalex.org/W2543769077","https://openalex.org/W2563341442","https://openalex.org/W6728848020"],"related_works":["https://openalex.org/W2295601265","https://openalex.org/W2148370333","https://openalex.org/W1975133264","https://openalex.org/W2936029881","https://openalex.org/W2096085680","https://openalex.org/W1978946573","https://openalex.org/W2908219865","https://openalex.org/W1153251241","https://openalex.org/W1576501709","https://openalex.org/W1990401855"],"abstract_inverted_index":{"This":[0,22],"paper":[1],"proposes":[2],"a":[3,80,122,142],"new":[4,23,155],"three-phase":[5],"software":[6],"phase-locked":[7],"loop":[8,29],"(SPLL)":[9],"which":[10,46],"operates":[11],"fast":[12,158],"and":[13,18,31,52,118,133,159],"accurately":[14],"in":[15,64,79],"unbalanced,":[16],"polluted":[17],"frequency":[19,44,57,131,145],"deviated":[20],"circumstances.":[21],"proposed":[24],"SPLL":[25,156],"consists":[26],"of":[27,93,105,116,150],"frequency-locked":[28],"(FLL)":[30],"initial":[32],"phase":[33,50,136],"angle":[34,137],"detection":[35,138],"PLL.":[36],"The":[37,69],"FLL":[38,65,117],"employs":[39],"differential":[40],"algorithm":[41],"to":[42,49,66,74,108,147],"detect":[43],"error":[45],"could":[47,140],"immune":[48],"jumps":[51],"voltage":[53],"sharp":[54],"changes.":[55],"A":[56],"adaptive":[58],"digital":[59],"filter":[60,126],"(FADF)":[61],"is":[62,111],"included":[63],"reject":[67,109],"harmonics.":[68],"FADF":[70],"uses":[71],"two":[72],"strategies":[73],"sweep":[75],"away":[76],"disturbing":[77],"signals":[78],"synchronous":[81],"reference":[82],"domain.":[83],"Firstly,":[84],"specific":[85],"order":[86],"harmonics":[87,110,132],"are":[88],"eliminated":[89],"by":[90],"multistage":[91,106],"application":[92],"delayed":[94,100],"signal":[95],"cancellation":[96],"(DSC)":[97],"using":[98],"estimated":[99],"signals.":[101],"Excellent":[102],"steady-state":[103,162],"performance":[104,149],"DSC":[107],"achieved":[112],"with":[113],"the":[114,128,154],"help":[115],"interpolation":[119],"strategy.":[120],"Secondly,":[121],"conventional":[123],"low-pass":[124],"(LP)":[125],"damps":[127],"rest":[129],"higher":[130],"noises.":[134],"Initial":[135],"PLL":[139],"have":[141],"high":[143],"cutoff":[144],"due":[146],"good":[148],"FADF.":[151],"Simulations":[152],"prove":[153],"responds":[157],"has":[160],"precise":[161],"output.":[163]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
