{"id":"https://openalex.org/W4411171640","doi":"https://doi.org/10.1109/tii.2025.3567400","title":"Physics-Augmented Auxiliary Learning for Power System Transient Stability Assessment","display_name":"Physics-Augmented Auxiliary Learning for Power System Transient Stability Assessment","publication_year":2025,"publication_date":"2025-06-10","ids":{"openalex":"https://openalex.org/W4411171640","doi":"https://doi.org/10.1109/tii.2025.3567400"},"language":"en","primary_location":{"id":"doi:10.1109/tii.2025.3567400","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2025.3567400","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Chao Shen","orcid":"https://orcid.org/0009-0004-9270-2313"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Shen","raw_affiliation_strings":["State Key Laboratory of Industrial Control Technology and the College of Control Science and Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0004-9270-2313","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology and the College of Control Science and Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009810914","display_name":"Ke Zuo","orcid":"https://orcid.org/0009-0001-1031-3620"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Zuo","raw_affiliation_strings":["State Key Laboratory of Industrial Control Technology and the College of Control Science and Engineering, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0001-1031-3620","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology and the College of Control Science and Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I4391767838"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079378336","display_name":"Mingyang Sun","orcid":"https://orcid.org/0000-0002-5790-5025"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingyang Sun","raw_affiliation_strings":["Department of Industrial Engineering and Management, College of Engineering, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-5790-5025","affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering and Management, College of Engineering, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.5692,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.95631426,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"21","issue":"9","first_page":"6811","last_page":"6822"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.9897000193595886,"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":0.9897000193595886,"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/T12451","display_name":"Smart Grid and Power Systems","score":0.9835000038146973,"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/T14276","display_name":"Power Systems and Technologies","score":0.9435999989509583,"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/transient","display_name":"Transient (computer programming)","score":0.6490769982337952},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.6403246521949768},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.580194354057312},{"id":"https://openalex.org/keywords/transient-analysis","display_name":"Transient analysis","score":0.5037700533866882},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.4216374158859253},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.39687028527259827},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.39399534463882446},{"id":"https://openalex.org/keywords/transient-response","display_name":"Transient response","score":0.3271881937980652},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.28206872940063477},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.24610310792922974},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22707191109657288},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.15379860997200012},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.15361836552619934},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10200271010398865}],"concepts":[{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.6490769982337952},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6403246521949768},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.580194354057312},{"id":"https://openalex.org/C2989121073","wikidata":"https://www.wikidata.org/wiki/Q1309019","display_name":"Transient analysis","level":3,"score":0.5037700533866882},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.4216374158859253},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.39687028527259827},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.39399534463882446},{"id":"https://openalex.org/C85761212","wikidata":"https://www.wikidata.org/wiki/Q1974593","display_name":"Transient response","level":2,"score":0.3271881937980652},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.28206872940063477},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.24610310792922974},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22707191109657288},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.15379860997200012},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.15361836552619934},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10200271010398865}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tii.2025.3567400","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2025.3567400","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"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/7"},{"display_name":"Climate action","score":0.4000000059604645,"id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G1218364039","display_name":"\u9762\u5411\u4f4e\u78b3\u7535\u529b\u7cfb\u7edf\u52a8\u6001\u7a33\u5b9a\u8bc4\u4f30\u7684\u4eba\u5de5\u667a\u80fd\u5b89\u5168\u7814\u7a76","funder_award_id":"LZ23F030009","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G5507686450","display_name":null,"funder_award_id":"52161135201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1991611364","https://openalex.org/W2140094488","https://openalex.org/W2155169686","https://openalex.org/W2791287955","https://openalex.org/W2808296347","https://openalex.org/W2809290718","https://openalex.org/W2884722010","https://openalex.org/W2904532980","https://openalex.org/W2913976925","https://openalex.org/W3044557322","https://openalex.org/W3114000978","https://openalex.org/W3155724110","https://openalex.org/W3186000989","https://openalex.org/W3202431488","https://openalex.org/W3209554310","https://openalex.org/W4205508781","https://openalex.org/W4220699563","https://openalex.org/W4285240427","https://openalex.org/W4285304443","https://openalex.org/W4292983160","https://openalex.org/W4319338726","https://openalex.org/W4319866337","https://openalex.org/W4319996387","https://openalex.org/W4365129593","https://openalex.org/W4391305698","https://openalex.org/W4394627513","https://openalex.org/W4396910066","https://openalex.org/W4398150424","https://openalex.org/W4399168538"],"related_works":["https://openalex.org/W2386042020","https://openalex.org/W2758798772","https://openalex.org/W2081338125","https://openalex.org/W2171916062","https://openalex.org/W4406350055","https://openalex.org/W4239924455","https://openalex.org/W2001630809","https://openalex.org/W777979701","https://openalex.org/W2014796125","https://openalex.org/W4244925124"],"abstract_inverted_index":{"Data-driven":[0],"transient":[1],"stability":[2,67,141,182],"assessment":[3,183],"(TSA)":[4],"methods":[5,27],"have":[6],"proven":[7],"effectiveness":[8,175],"in":[9,54,180],"addressing":[10],"the":[11,16,150,161,174,177],"security":[12],"challenges":[13],"posed":[14],"by":[15,91,116],"rapid":[17],"integration":[18],"of":[19,58,176],"renewable":[20],"energy":[21],"into":[22],"power":[23],"systems.":[24],"However,":[25],"these":[26,40],"often":[28],"face":[29],"high":[30],"training":[31,105],"costs,":[32],"physical":[33],"inconsistency,":[34],"and":[35,61,125,133,154,169,185],"limited":[36],"generalization.":[37],"To":[38],"address":[39],"limitations,":[41],"this":[42],"article":[43],"proposes":[44],"a":[45,55,62,102,118,145],"physics-augmented":[46],"auxiliary":[47,93,122],"learning":[48],"(PA-AL)":[49],"framework":[50,100],"for":[51,65],"TSA,":[52],"implemented":[53],"multigate":[56],"mixture":[57],"expert":[59],"model":[60],"physics-informed":[63,72],"paradigm":[64],"end-to-end":[66],"margin":[68,136,142,153],"prediction.":[69],"Unlike":[70],"conventional":[71],"neural":[73],"network-based":[74],"approaches,":[75],"which":[76,112,139],"rely":[77],"on":[78,160],"rotor":[79],"angle":[80],"trajectory":[81],"predictions":[82,143],"prone":[83],"to":[84],"cumulative":[85],"errors,":[86],"PA-AL":[87,99],"embedding":[88],"physics":[89,126,187],"law":[90],"integrating":[92],"electrical":[94],"velocity":[95,155],"predictions.":[96],"The":[97],"proposed":[98,178],"employs":[101],"dual-phase":[103],"physics-guided":[104],"scheme:":[106],"first,":[107],"dynamic-guided":[108],"state":[109],"representation":[110],"learning,":[111],"captures":[113],"system":[114],"states":[115],"minimizing":[117],"loss":[119],"function":[120],"with":[121],"empirical":[123],"terms":[124],"regularization":[127,147],"derived":[128],"from":[129],"discrete":[130],"swing":[131],"equations,":[132],"second,":[134],"mechanism-guided":[135],"estimation":[137],"calibration,":[138],"refines":[140],"through":[144],"mechanism-enhanced":[146],"term":[148],"leveraging":[149],"relationship":[151],"between":[152],"deviation.":[156],"Extensive":[157],"case":[158],"studies":[159],"WSCC":[162],"9-bus,":[163],"New":[164],"England":[165],"39-bus,":[166],"IEEE":[167],"68-bus,":[168],"Iceland":[170],"189-bus":[171],"systems":[172],"demonstrate":[173],"approach":[179],"improving":[181],"accuracy":[184],"maintaining":[186],"consistency.":[188]},"counts_by_year":[{"year":2026,"cited_by_count":13},{"year":2025,"cited_by_count":3}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}
