{"id":"https://openalex.org/W2767721241","doi":"https://doi.org/10.1109/tsg.2018.2802723","title":"Coupling Load-Following Control With OPF","display_name":"Coupling Load-Following Control With OPF","publication_year":2018,"publication_date":"2018-02-05","ids":{"openalex":"https://openalex.org/W2767721241","doi":"https://doi.org/10.1109/tsg.2018.2802723","mag":"2767721241"},"language":"en","primary_location":{"id":"doi:10.1109/tsg.2018.2802723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsg.2018.2802723","pdf_url":null,"source":{"id":"https://openalex.org/S59604973","display_name":"IEEE Transactions on Smart Grid","issn_l":"1949-3053","issn":["1949-3053","1949-3061"],"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 Smart Grid","raw_type":"journal-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1707.03794","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041359038","display_name":"Mohammadhafez Bazrafshan","orcid":"https://orcid.org/0000-0002-1331-1321"},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Mohammadhafez Bazrafshan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Texas at San Antonio, San Antonio, TX, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Texas at San Antonio, San Antonio, TX, USA","institution_ids":["https://openalex.org/I45438204"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022494957","display_name":"Nikolaos Gatsis","orcid":"https://orcid.org/0000-0002-5238-649X"},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nikolaos Gatsis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Texas at San Antonio, San Antonio, TX, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Texas at San Antonio, San Antonio, TX, USA","institution_ids":["https://openalex.org/I45438204"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027125753","display_name":"Ahmad F. Taha","orcid":"https://orcid.org/0000-0003-0486-2794"},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ahmad F. Taha","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Texas at San Antonio, San Antonio, TX, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Texas at San Antonio, San Antonio, TX, USA","institution_ids":["https://openalex.org/I45438204"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029534064","display_name":"Joshua A. Taylor","orcid":"https://orcid.org/0000-0002-1304-9845"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Joshua A. Taylor","raw_affiliation_strings":["Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, Toronto, ON, Canada","Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5041359038"],"corresponding_institution_ids":["https://openalex.org/I45438204"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00254815,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":"3","first_page":"2495","last_page":"2506"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.9995999932289124,"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":0.9995999932289124,"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/T10454","display_name":"Optimal Power Flow Distribution","score":0.9991999864578247,"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/T10603","display_name":"Smart Grid Energy Management","score":0.9988999962806702,"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/control-theory","display_name":"Control theory (sociology)","score":0.8210263252258301},{"id":"https://openalex.org/keywords/linear-quadratic-regulator","display_name":"Linear-quadratic regulator","score":0.7423441410064697},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.4976404011249542},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.44256991147994995},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4419201910495758},{"id":"https://openalex.org/keywords/steady-state","display_name":"Steady state (chemistry)","score":0.4262404441833496},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40401777625083923},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35384589433670044},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2945428490638733},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.26639193296432495}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8210263252258301},{"id":"https://openalex.org/C98779006","wikidata":"https://www.wikidata.org/wiki/Q2520550","display_name":"Linear-quadratic regulator","level":3,"score":0.7423441410064697},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.4976404011249542},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.44256991147994995},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4419201910495758},{"id":"https://openalex.org/C8171440","wikidata":"https://www.wikidata.org/wiki/Q903414","display_name":"Steady state (chemistry)","level":2,"score":0.4262404441833496},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40401777625083923},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35384589433670044},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2945428490638733},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.26639193296432495},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tsg.2018.2802723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsg.2018.2802723","pdf_url":null,"source":{"id":"https://openalex.org/S59604973","display_name":"IEEE Transactions on Smart Grid","issn_l":"1949-3053","issn":["1949-3053","1949-3061"],"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 Smart Grid","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1707.03794","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1707.03794","pdf_url":"https://arxiv.org/pdf/1707.03794","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"mag:2767721241","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1707.03794v3","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1707.03794","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1707.03794","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1707.03794","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1707.03794","pdf_url":"https://arxiv.org/pdf/1707.03794","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6499999761581421,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G357744879","display_name":null,"funder_award_id":"CCF-1421583","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8307906146","display_name":null,"funder_award_id":"ECCS-1462404","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W649951324","https://openalex.org/W1598618250","https://openalex.org/W1858766554","https://openalex.org/W1980943415","https://openalex.org/W1994440383","https://openalex.org/W2018474437","https://openalex.org/W2027270344","https://openalex.org/W2043776058","https://openalex.org/W2051865403","https://openalex.org/W2055049661","https://openalex.org/W2081920865","https://openalex.org/W2095019332","https://openalex.org/W2100541511","https://openalex.org/W2106424475","https://openalex.org/W2111809029","https://openalex.org/W2115832833","https://openalex.org/W2123738293","https://openalex.org/W2144048072","https://openalex.org/W2150905853","https://openalex.org/W2153652989","https://openalex.org/W2171978417","https://openalex.org/W2320792134","https://openalex.org/W2326417791","https://openalex.org/W2327238720","https://openalex.org/W2343252244","https://openalex.org/W2344858602","https://openalex.org/W2511626949","https://openalex.org/W2516173060","https://openalex.org/W2520314131","https://openalex.org/W2546146839","https://openalex.org/W2587643702","https://openalex.org/W2610620641","https://openalex.org/W2623904884","https://openalex.org/W2962757016","https://openalex.org/W3100348600","https://openalex.org/W3105789652","https://openalex.org/W3123456921","https://openalex.org/W3210839039","https://openalex.org/W6640531453","https://openalex.org/W6655025288","https://openalex.org/W6725194169"],"related_works":["https://openalex.org/W2964083280","https://openalex.org/W2570239470","https://openalex.org/W2387064595","https://openalex.org/W2380051880","https://openalex.org/W2618805151","https://openalex.org/W2129081936","https://openalex.org/W2393505846","https://openalex.org/W2557355798","https://openalex.org/W2590497670","https://openalex.org/W2568124615","https://openalex.org/W1648473911","https://openalex.org/W2550224563","https://openalex.org/W2372398499","https://openalex.org/W3088092098","https://openalex.org/W2724160387","https://openalex.org/W2909561731","https://openalex.org/W2025816860","https://openalex.org/W2094200925","https://openalex.org/W2142418372","https://openalex.org/W2131205302"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"the":[3,14,18,31,52,88,115,118,131,146],"optimal":[4,105,110],"power":[5,23,37],"flow":[6],"(OPF)":[7],"problem":[8],"is":[9,39,67,73,99],"augmented":[10,75],"to":[11,87,113,117,145],"account":[12],"for":[13,63],"costs":[15,27,140],"associated":[16],"with":[17,122],"loadfollowing":[19],"control":[20,26,125,155],"of":[21,44,79,90,148],"a":[22,42,55,58,77,100,149],"network.":[24],"Load-following":[25],"are":[28,84,156],"expressed":[29],"through":[30],"linear":[32,80],"quadratic":[33],"regulator":[34],"(LQR).":[35],"The":[36,94],"network":[38],"described":[40],"by":[41,76,134],"set":[43,78],"nonlinear":[45],"differential":[46],"algebraic":[47],"equations":[48],"(DAEs).":[49],"By":[50],"linearizing":[51],"DAEs":[53],"around":[54],"known":[56],"equilibrium,":[57],"linearized":[59,71],"OPF":[60,72,152],"that":[61,83,130],"accounts":[62],"steadystate":[64],"operational":[65],"constraints":[66],"formulated":[68],"first.":[69],"This":[70],"then":[74],"matrix":[81],"inequalities":[82],"algebraically":[85],"equivalent":[86],"implementation":[89],"an":[91,109],"LQR":[92],"controller.":[93],"resulting":[95],"formulation,":[96],"termed":[97],"LQR-OPF,":[98],"semidefinite":[101],"program":[102],"which":[103],"furnishes":[104],"steady-state":[106],"setpoints":[107,132,147],"and":[108,141,153],"feedback":[111],"law":[112],"steer":[114],"system":[116],"new":[119],"steady":[120],"state":[121],"minimum":[123],"load-following":[124,154],"costs.":[126],"Numerical":[127],"tests":[128],"demonstrate":[129],"computed":[133],"LQR-OPF":[135],"result":[136],"in":[137],"lower":[138],"overall":[139],"frequency":[142],"deviations":[143],"compared":[144],"scheme":[150],"where":[151],"considered":[157],"separately.":[158]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}