{"id":"https://openalex.org/W2971381916","doi":"https://doi.org/10.1109/access.2019.2939925","title":"A Novel Operation of Regional Power Grids in China: The Generator Voltage-Class-Reduction Scheme","display_name":"A Novel Operation of Regional Power Grids in China: The Generator Voltage-Class-Reduction Scheme","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2971381916","doi":"https://doi.org/10.1109/access.2019.2939925","mag":"2971381916"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2939925","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2939925","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08826279.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08826279.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069223306","display_name":"Ye Cai","orcid":"https://orcid.org/0000-0002-5858-3814"},"institutions":[{"id":"https://openalex.org/I4210154423","display_name":"Education Department of Hunan Province","ror":"https://ror.org/05ckg3w11","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210154423"]},{"id":"https://openalex.org/I56934997","display_name":"Changsha University of Science and Technology","ror":"https://ror.org/03yph8055","country_code":"CN","type":"education","lineage":["https://openalex.org/I56934997"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ye Cai","raw_affiliation_strings":["Hunan Province 2011 Collaborative Innovation Centre of Clean Energy and Smart Grid, Changsha University of Science and Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"Hunan Province 2011 Collaborative Innovation Centre of Clean Energy and Smart Grid, Changsha University of Science and Technology, Changsha, China","institution_ids":["https://openalex.org/I4210154423","https://openalex.org/I56934997"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102971294","display_name":"Zhicai Wang","orcid":"https://orcid.org/0000-0002-3582-7935"},"institutions":[{"id":"https://openalex.org/I4210154423","display_name":"Education Department of Hunan Province","ror":"https://ror.org/05ckg3w11","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210154423"]},{"id":"https://openalex.org/I56934997","display_name":"Changsha University of Science and Technology","ror":"https://ror.org/03yph8055","country_code":"CN","type":"education","lineage":["https://openalex.org/I56934997"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhicai Wang","raw_affiliation_strings":["Hunan Province 2011 Collaborative Innovation Centre of Clean Energy and Smart Grid, Changsha University of Science and Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"Hunan Province 2011 Collaborative Innovation Centre of Clean Energy and Smart Grid, Changsha University of Science and Technology, Changsha, China","institution_ids":["https://openalex.org/I4210154423","https://openalex.org/I56934997"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100355339","display_name":"Yong Li","orcid":"https://orcid.org/0000-0002-1183-5359"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Li","raw_affiliation_strings":["College of Electrical and Information Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043383546","display_name":"Yijia Cao","orcid":"https://orcid.org/0000-0001-9365-6452"},"institutions":[{"id":"https://openalex.org/I4210154423","display_name":"Education Department of Hunan Province","ror":"https://ror.org/05ckg3w11","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210154423"]},{"id":"https://openalex.org/I56934997","display_name":"Changsha University of Science and Technology","ror":"https://ror.org/03yph8055","country_code":"CN","type":"education","lineage":["https://openalex.org/I56934997"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yijia Cao","raw_affiliation_strings":["Hunan Province 2011 Collaborative Innovation Centre of Clean Energy and Smart Grid, Changsha University of Science and Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"Hunan Province 2011 Collaborative Innovation Centre of Clean Energy and Smart Grid, Changsha University of Science and Technology, Changsha, China","institution_ids":["https://openalex.org/I4210154423","https://openalex.org/I56934997"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yudong Tan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yudong Tan","raw_affiliation_strings":["Hunan Electric Power Corporation Economic and Technical Research Institute, Changsha, China"],"affiliations":[{"raw_affiliation_string":"Hunan Electric Power Corporation Economic and Technical Research Institute, Changsha, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101650476","display_name":"Xin Tang","orcid":"https://orcid.org/0000-0002-9088-9733"},"institutions":[{"id":"https://openalex.org/I4210154423","display_name":"Education Department of Hunan Province","ror":"https://ror.org/05ckg3w11","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210154423"]},{"id":"https://openalex.org/I56934997","display_name":"Changsha University of Science and Technology","ror":"https://ror.org/03yph8055","country_code":"CN","type":"education","lineage":["https://openalex.org/I56934997"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Tang","raw_affiliation_strings":["Hunan Province 2011 Collaborative Innovation Centre of Clean Energy and Smart Grid, Changsha University of Science and Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"Hunan Province 2011 Collaborative Innovation Centre of Clean Energy and Smart Grid, Changsha University of Science and Technology, Changsha, China","institution_ids":["https://openalex.org/I4210154423","https://openalex.org/I56934997"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5069223306"],"corresponding_institution_ids":["https://openalex.org/I4210154423","https://openalex.org/I56934997"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.2421,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.55742162,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"7","issue":null,"first_page":"132841","last_page":"132850"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14502","display_name":"High-Voltage Power Transmission Systems","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"}},"topics":[{"id":"https://openalex.org/T14502","display_name":"High-Voltage Power Transmission Systems","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/T14276","display_name":"Power Systems and Technologies","score":0.9987999796867371,"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/T14444","display_name":"Power Systems and Renewable Energy","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5866144299507141},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.5258964896202087},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.5081255435943604},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.5029379725456238},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.45791688561439514},{"id":"https://openalex.org/keywords/voltage-optimisation","display_name":"Voltage optimisation","score":0.44762465357780457},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.41639822721481323},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.38382241129875183},{"id":"https://openalex.org/keywords/switched-mode-power-supply","display_name":"Switched-mode power supply","score":0.38185960054397583},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.35741135478019714},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3418549597263336},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19950136542320251},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17148488759994507}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5866144299507141},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.5258964896202087},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.5081255435943604},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.5029379725456238},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.45791688561439514},{"id":"https://openalex.org/C46529443","wikidata":"https://www.wikidata.org/wiki/Q7940750","display_name":"Voltage optimisation","level":4,"score":0.44762465357780457},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.41639822721481323},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.38382241129875183},{"id":"https://openalex.org/C151799858","wikidata":"https://www.wikidata.org/wiki/Q587008","display_name":"Switched-mode power supply","level":3,"score":0.38185960054397583},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.35741135478019714},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3418549597263336},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19950136542320251},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17148488759994507},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2939925","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2939925","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08826279.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4a045867fce7494790be7d40daa6cca2","is_oa":true,"landing_page_url":"https://doaj.org/article/4a045867fce7494790be7d40daa6cca2","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 132841-132850 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2939925","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2939925","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08826279.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1952507204","display_name":null,"funder_award_id":"607011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2662256430","display_name":null,"funder_award_id":"51607011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37568934","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","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"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2971381916.pdf","grobid_xml":"https://content.openalex.org/works/W2971381916.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W219846100","https://openalex.org/W1964662050","https://openalex.org/W1979834652","https://openalex.org/W1985801831","https://openalex.org/W2020190499","https://openalex.org/W2023757032","https://openalex.org/W2024202766","https://openalex.org/W2028300674","https://openalex.org/W2040578945","https://openalex.org/W2048880101","https://openalex.org/W2057707767","https://openalex.org/W2070409694","https://openalex.org/W2097992077","https://openalex.org/W2128294126","https://openalex.org/W2131515297","https://openalex.org/W2235442964","https://openalex.org/W2273351147","https://openalex.org/W2383263101","https://openalex.org/W2467897048","https://openalex.org/W2522991515","https://openalex.org/W2530820612","https://openalex.org/W2887518750"],"related_works":["https://openalex.org/W1561501392","https://openalex.org/W2376722172","https://openalex.org/W2906318537","https://openalex.org/W2103067147","https://openalex.org/W2393114038","https://openalex.org/W2375362099","https://openalex.org/W1976160988","https://openalex.org/W2776120994","https://openalex.org/W4253452958","https://openalex.org/W2781302742"],"abstract_inverted_index":{"Considering":[0],"the":[1,7,12,22,25,35,40,44,48,58,63,67,70,73,92,96,99,111,146,149,153,160],"generator":[2,59,154],"voltage-class-reduction":[3,26,155],"operation":[4],"will":[5],"affect":[6],"security":[8],"and":[9,42,57,83,85,95,121,145,157,164],"economics":[10,68],"of":[11,24,69,75,77,98,148],"power":[13,78,81,93,150],"systems,":[14],"this":[15,104],"paper":[16,29,131],"proposed":[17,117],"a":[18],"method":[19],"to":[20,88],"analyze":[21],"feasibility":[23],"scheme.":[27],"The":[28,130],"includes":[30],"two":[31],"parts:":[32],"one":[33],"analyzes":[34,66],"short-circuit":[36,49,112],"current":[37,50,113],"changes":[38,51],"in":[39,52,80,152],"scheme,":[41],"then":[43],"mathematical":[45],"relationship":[46,90],"between":[47,91,142],"low-voltage":[53],"side":[54],"transformer":[55],"bus":[56],"parameters":[60],"was":[61],"established;":[62],"other":[64],"part":[65],"scheme":[71,161],"from":[72],"point":[74,141],"view":[76],"loss":[79,94],"line":[82,151],"transformer,":[84],"it":[86,106],"tries":[87],"establish":[89],"distance":[97,147],"unit's":[100],"outgoing":[101],"line.":[102],"From":[103],"paper,":[105],"can":[107],"be":[108],"concluded":[109],"that":[110,135],"analysis":[114],"model":[115],"we":[116],"is":[118,137,162],"more":[119],"concise":[120],"has":[122],"similar":[123],"results":[124],"compared":[125],"with":[126],"traditional":[127],"simulation":[128],"software.":[129],"also":[132],"points":[133],"out":[134],"there":[136],"an":[138],"economic":[139,143],"equilibrium":[140],"benefits":[144],"operation,":[156],"within":[158],"which":[159],"feasible":[163],"economical.":[165]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}
