{"id":"https://openalex.org/W3038162001","doi":"https://doi.org/10.1109/tii.2020.3005414","title":"Synchrophasor Data Compression Under Disturbance Conditions via Cross-Entropy-Based Singular Value Decomposition","display_name":"Synchrophasor Data Compression Under Disturbance Conditions via Cross-Entropy-Based Singular Value Decomposition","publication_year":2020,"publication_date":"2020-06-29","ids":{"openalex":"https://openalex.org/W3038162001","doi":"https://doi.org/10.1109/tii.2020.3005414","mag":"3038162001"},"language":"en","primary_location":{"id":"doi:10.1109/tii.2020.3005414","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2020.3005414","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Industrial Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.osti.gov/biblio/1764452","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100663686","display_name":"Weikang Wang","orcid":"https://orcid.org/0000-0002-2780-0783"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Weikang Wang","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, TN, USA"],"raw_orcid":"https://orcid.org/0000-0002-2780-0783","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, TN, USA","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085715434","display_name":"Chang Chen","orcid":"https://orcid.org/0000-0003-3778-7938"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chang Chen","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, TN, USA"],"raw_orcid":"https://orcid.org/0000-0003-3778-7938","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, TN, USA","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000148796","display_name":"Wenxuan Yao","orcid":"https://orcid.org/0000-0002-5011-2196"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenxuan Yao","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, TN, USA"],"raw_orcid":"https://orcid.org/0000-0002-5011-2196","affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078457934","display_name":"Kaiqi Sun","orcid":"https://orcid.org/0000-0002-5992-0309"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kaiqi Sun","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, TN, USA"],"raw_orcid":"https://orcid.org/0000-0002-5992-0309","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, TN, USA","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056837698","display_name":"Wei Qiu","orcid":"https://orcid.org/0000-0003-3348-1659"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei Qiu","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, TN, USA"],"raw_orcid":"https://orcid.org/0000-0003-3348-1659","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, TN, USA","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101920116","display_name":"Yilu Liu","orcid":"https://orcid.org/0000-0002-6707-9062"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]},{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yilu Liu","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, TN, USA","Oak Ridge National Laboratory, Oak Ridge, TN, USA"],"raw_orcid":"https://orcid.org/0000-0002-6707-9062","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, The University of Tennessee, Knoxville, TN, USA","institution_ids":["https://openalex.org/I75027704"]},{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, TN, USA","institution_ids":["https://openalex.org/I1289243028"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100663686"],"corresponding_institution_ids":["https://openalex.org/I75027704"],"apc_list":null,"apc_paid":null,"fwci":2.1847,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.87988234,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"17","issue":"4","first_page":"2716","last_page":"2726"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.9986000061035156,"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/T10305","display_name":"Power System Optimization and Stability","score":0.9986000061035156,"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/T13650","display_name":"Computational Physics and Python Applications","score":0.9962000250816345,"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"}},{"id":"https://openalex.org/T12451","display_name":"Smart Grid and Power Systems","score":0.993399977684021,"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/singular-value-decomposition","display_name":"Singular value decomposition","score":0.7620225548744202},{"id":"https://openalex.org/keywords/phasor","display_name":"Phasor","score":0.7160460948944092},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5836509466171265},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.5756648778915405},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.481400728225708},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.45795854926109314},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4406805634498596},{"id":"https://openalex.org/keywords/disturbance","display_name":"Disturbance (geology)","score":0.4384085536003113},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.4258939027786255},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37470847368240356},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3014216721057892}],"concepts":[{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.7620225548744202},{"id":"https://openalex.org/C176605952","wikidata":"https://www.wikidata.org/wiki/Q827674","display_name":"Phasor","level":4,"score":0.7160460948944092},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5836509466171265},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.5756648778915405},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.481400728225708},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.45795854926109314},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4406805634498596},{"id":"https://openalex.org/C2777601987","wikidata":"https://www.wikidata.org/wiki/Q5283581","display_name":"Disturbance (geology)","level":2,"score":0.4384085536003113},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.4258939027786255},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37470847368240356},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3014216721057892},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tii.2020.3005414","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2020.3005414","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Industrial Informatics","raw_type":"journal-article"},{"id":"pmh:oai:osti.gov:1764452","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1764452","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:osti.gov:1764452","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1764452","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8373882331","display_name":null,"funder_award_id":"EEC-1041877","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1802314291","https://openalex.org/W1999178126","https://openalex.org/W2027069555","https://openalex.org/W2080163749","https://openalex.org/W2085858397","https://openalex.org/W2088841568","https://openalex.org/W2092395488","https://openalex.org/W2110828252","https://openalex.org/W2132083787","https://openalex.org/W2156125143","https://openalex.org/W2164994571","https://openalex.org/W2325303988","https://openalex.org/W2331241144","https://openalex.org/W2414286627","https://openalex.org/W2547772273","https://openalex.org/W2554200450","https://openalex.org/W2757453068","https://openalex.org/W2905505659","https://openalex.org/W2905705208","https://openalex.org/W2911866040","https://openalex.org/W2953905217","https://openalex.org/W2964604592","https://openalex.org/W2969827046","https://openalex.org/W3003223294","https://openalex.org/W3003590936","https://openalex.org/W3003961033","https://openalex.org/W3004664793","https://openalex.org/W3008561199","https://openalex.org/W3008915294","https://openalex.org/W3009211549","https://openalex.org/W4298335083","https://openalex.org/W6658838762"],"related_works":["https://openalex.org/W2071137974","https://openalex.org/W4224280502","https://openalex.org/W2503196393","https://openalex.org/W2166008706","https://openalex.org/W2127773678","https://openalex.org/W1923806246","https://openalex.org/W2543747607","https://openalex.org/W2165286486","https://openalex.org/W1768317165","https://openalex.org/W2242943651"],"abstract_inverted_index":{"The":[0,75,95],"increasing":[1],"deployment":[2],"of":[3,10,22],"phasor":[4],"measurement":[5],"units":[6],"and":[7,24,52,81,90],"the":[8,16,42,49,53,63,84,88,91,99,107],"advances":[9],"their":[11],"reporting":[12],"rates":[13],"are":[14],"challenging":[15],"present":[17],"data":[18,44,65,108],"centers":[19],"in":[20,105],"terms":[21],"storing":[23],"analyzing":[25],"large-volume":[26],"data.":[27,94],"Under":[28],"power":[29],"system":[30],"disturbance":[31,114],"conditions,":[32],"it":[33],"is":[34,78],"difficult":[35],"to":[36,61,66],"retain":[37],"critical":[38,111],"information":[39,112],"while":[40,109],"compressing":[41,106],"synchrophasor":[43,64],"effectively.":[45],"This":[46],"article":[47],"combines":[48],"cross":[50],"entropy":[51],"singular":[54],"value":[55],"decomposition,":[56],"proposing":[57],"a":[58],"novel":[59],"model":[60,77],"compress":[62],"an":[67],"extremely":[68],"small":[69],"size":[70],"yet":[71],"keep":[72],"superior":[73,103],"accuracy.":[74],"proposed":[76,100],"extensively":[79],"tested":[80],"compared":[82],"with":[83],"state-of-the-art":[85],"algorithms":[86],"using":[87],"simulated":[89],"FNET/GridEye":[92],"field-collected":[93],"result":[96],"indicates":[97],"that":[98],"algorithm":[101],"has":[102],"performance":[104],"retaining":[110],"under":[113],"conditions.":[115]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":5}],"updated_date":"2026-04-28T14:05:53.105641","created_date":"2025-10-10T00:00:00"}
