{"id":"https://openalex.org/W3010773979","doi":"https://doi.org/10.1109/access.2020.2979290","title":"A Method to Construct Early-Warning and Emergency Response System for Sulfur Hexafluoride Leakage in Substations","display_name":"A Method to Construct Early-Warning and Emergency Response System for Sulfur Hexafluoride Leakage in Substations","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3010773979","doi":"https://doi.org/10.1109/access.2020.2979290","mag":"3010773979"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2979290","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2979290","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09027851.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/ielx7/6287639/8948470/09027851.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005288941","display_name":"Chunrui Liu","orcid":"https://orcid.org/0000-0001-9491-8223"},"institutions":[{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunrui Liu","raw_affiliation_strings":["National Foundation Research Laboratory of Fault Prevention and Hazardous Chemicals Production System, Engineering Research Center of Chemical Technology Safety, Ministry of Education, Beijing University of Chemical Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Foundation Research Laboratory of Fault Prevention and Hazardous Chemicals Production System, Engineering Research Center of Chemical Technology Safety, Ministry of Education, Beijing University of Chemical Technology, Beijing, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081955385","display_name":"Wunan Gu","orcid":null},"institutions":[{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wunan Gu","raw_affiliation_strings":["National Foundation Research Laboratory of Fault Prevention and Hazardous Chemicals Production System, Engineering Research Center of Chemical Technology Safety, Ministry of Education, Beijing University of Chemical Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Foundation Research Laboratory of Fault Prevention and Hazardous Chemicals Production System, Engineering Research Center of Chemical Technology Safety, Ministry of Education, Beijing University of Chemical Technology, Beijing, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030323002","display_name":"Lei Shi","orcid":"https://orcid.org/0009-0000-1742-0245"},"institutions":[{"id":"https://openalex.org/I17442442","display_name":"State Grid Corporation of China (China)","ror":"https://ror.org/05twwhs70","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Shi","raw_affiliation_strings":["China State Grid Beijing Electric Test and Research Institute, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China State Grid Beijing Electric Test and Research Institute, Beijing, China","institution_ids":["https://openalex.org/I17442442"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100431236","display_name":"Feng Wang","orcid":"https://orcid.org/0000-0002-3549-4819"},"institutions":[{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Wang","raw_affiliation_strings":["National Foundation Research Laboratory of Fault Prevention and Hazardous Chemicals Production System, Engineering Research Center of Chemical Technology Safety, Ministry of Education, Beijing University of Chemical Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3549-4819","affiliations":[{"raw_affiliation_string":"National Foundation Research Laboratory of Fault Prevention and Hazardous Chemicals Production System, Engineering Research Center of Chemical Technology Safety, Ministry of Education, Beijing University of Chemical Technology, Beijing, China","institution_ids":["https://openalex.org/I75390827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.8189,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.68378669,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"8","issue":null,"first_page":"47082","last_page":"47091"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12597","display_name":"Fire Detection and Safety Systems","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T12597","display_name":"Fire Detection and Safety Systems","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T11357","display_name":"Risk and Safety Analysis","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9807999730110168,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/leakage","display_name":"Leakage (economics)","score":0.6940649747848511},{"id":"https://openalex.org/keywords/warning-system","display_name":"Warning system","score":0.5083741545677185},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3942786455154419},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3576851785182953},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1139201819896698}],"concepts":[{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.6940649747848511},{"id":"https://openalex.org/C29825287","wikidata":"https://www.wikidata.org/wiki/Q1427940","display_name":"Warning system","level":2,"score":0.5083741545677185},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3942786455154419},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3576851785182953},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1139201819896698},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2979290","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2979290","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09027851.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:5d56016271a74681a005077942b47ee8","is_oa":true,"landing_page_url":"https://doaj.org/article/5d56016271a74681a005077942b47ee8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"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 8, Pp 47082-47091 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2979290","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2979290","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09027851.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":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.699999988079071}],"awards":[{"id":"https://openalex.org/G2558759343","display_name":null,"funder_award_id":"PYBZ1809","funder_id":"https://openalex.org/F4320334997","funder_display_name":"Chinese Universities Scientific Fund"},{"id":"https://openalex.org/G3989829196","display_name":null,"funder_award_id":"No. 51775029","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5802130303","display_name":"\u65cb\u8f6c\u586b\u5145\u5e8a\u4e2d\u5316\u5b66\u53cd\u5e94\u4e0e\u8f6c\u5b50\u8d28\u91cf\u4e0d\u5e73\u8861\u7684\u8026\u5408\u4f5c\u7528\u673a\u5236","funder_award_id":"51775029","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8955979971","display_name":null,"funder_award_id":"No. PYBZ1809","funder_id":"https://openalex.org/F4320334997","funder_display_name":"Chinese Universities Scientific Fund"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334997","display_name":"Chinese Universities Scientific Fund","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3010773979.pdf","grobid_xml":"https://content.openalex.org/works/W3010773979.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W2782281408","https://openalex.org/W2807611120","https://openalex.org/W2808787193","https://openalex.org/W2883650955","https://openalex.org/W2886584113","https://openalex.org/W2901582285","https://openalex.org/W2919671908","https://openalex.org/W2946094116","https://openalex.org/W2954875956","https://openalex.org/W2961876792","https://openalex.org/W2969785918","https://openalex.org/W2988418759","https://openalex.org/W4233321064","https://openalex.org/W6815335854"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109"],"abstract_inverted_index":{"Sulfur":[0],"hexafluoride":[1],"(SF6)":[2],"gas":[3],"leakage":[4,96,135,138,152,154,238,255],"in":[5,83,170,187,192,256],"populous":[6],"urban":[7],"areas,":[8],"once":[9],"occurring,":[10],"can":[11,43,208,271],"cause":[12],"death":[13,48],"from":[14],"suffocation":[15],"if":[16],"its":[17],"concentration":[18,24,89,158,167],"largely":[19],"exceeds":[20],"1000ppm":[21],"and":[22,35,40,60,77,126,137,157,161,225,250,278],"oxygen":[23],"is":[25,85,102,123,172,189,240],"low":[26],"than":[27],"19":[28],"vol-%.":[29],"Leakage":[30],"that":[31],"cannot":[32],"be":[33,209],"detected":[34,125],"responded":[36],"to":[37,46,55,107,128,206,221,242,246,281],"with":[38,194],"prompt":[39],"effective":[41],"measures":[42],"even":[44],"lead":[45],"large":[47],"tolls.":[49],"Presently,":[50],"few":[51],"systematic":[52],"technical":[53],"approaches":[54],"monitoring,":[56],"early-warning,":[57],"consequence":[58],"prediction,":[59],"emergency":[61,78,182,204,223,251,279],"response":[62,79,183,252,280],"of":[63,91,111,117,121,165,168,198,235,263,268,289],"SF6leakage":[64,82,169,186,207],"have":[65],"been":[66],"reported.":[67],"In":[68,229],"this":[69,230,269],"paper,":[70,231],"a":[71,162,216,232,236,273],"method":[72,245],"for":[73,81,185,203,218,254,276],"constructing":[74],"the":[75,88,99,109,115,118,142,145,148,178,200,244,261,264,285],"early-warning":[76,249,277],"system":[80,184,253],"substations":[84,171,188],"proposed.":[86],"Firstly,":[87],"distribution":[90],"leaked":[92],"SF6gas":[93],"at":[94],"different":[95],"points":[97],"within":[98,141],"substation":[100,143,237],"space":[101],"analyzed":[103],"using":[104],"CFD":[105],"simulation":[106],"determine":[108],"coordinates":[110],"sensitive":[112],"areas":[113],"where":[114],"exceeding":[116],"threshold":[119],"value":[120],"SF6concentrations":[122],"first":[124],"thus":[127],"ascertain":[129],"sensor":[130],"monitoring":[131],"points.":[132],"By":[133],"altering":[134],"locations":[136],"orifice":[139,155],"diameters":[140],"space,":[144],"data":[146,197],"concerning":[147],"coupling":[149],"relationship":[150],"between":[151],"time,":[153],"diameter,":[156],"are":[159],"obtained,":[160],"prediction":[163,179],"model":[164],"diffusion":[166],"established":[173],"through":[174],"regression.":[175],"Based":[176],"on":[177],"model,":[180],"an":[181,248],"constructed;":[190],"additionally,":[191],"combination":[193],"safety":[195,226,287],"management":[196],"substations,":[199,257],"files":[201],"required":[202],"responses":[205,224],"identified":[210],"immediately":[211],"after":[212],"occurrence,":[213],"which":[214],"provide":[215,272],"guidance":[217],"on-field":[219],"personnel":[220],"take":[222],"prevention":[227],"measures.":[228],"case":[233],"study":[234],"event":[239],"presented":[241],"describe":[243],"construct":[247],"as":[258,260],"well":[259],"application":[262],"method.":[265],"The":[266],"results":[267],"research":[270],"theoretical":[274],"basis":[275],"SF6leakage,":[282],"thereby":[283],"improving":[284],"inherent":[286],"levels":[288],"substations.":[290]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
