{"id":"https://openalex.org/W3025221861","doi":"https://doi.org/10.1109/access.2020.2994125","title":"Infinitesimal Method Based Calculation of Metro Stray Current in Multiple Power Supply Sections","display_name":"Infinitesimal Method Based Calculation of Metro Stray Current in Multiple Power Supply Sections","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3025221861","doi":"https://doi.org/10.1109/access.2020.2994125","mag":"3025221861"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2994125","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2994125","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09093036.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/ielx7/6287639/8948470/09093036.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042890435","display_name":"Sheng Lin","orcid":"https://orcid.org/0000-0003-3321-5473"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Lin","raw_affiliation_strings":["School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-3321-5473","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078932135","display_name":"Qi Zhou","orcid":"https://orcid.org/0000-0003-0474-6494"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Zhou","raw_affiliation_strings":["School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-0474-6494","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101757387","display_name":"Xiaohong Lin","orcid":"https://orcid.org/0000-0003-1272-4535"},"institutions":[{"id":"https://openalex.org/I4387152412","display_name":"Guangzhou Metro Design & Research Institute","ror":"https://ror.org/02sdahq48","country_code":null,"type":"company","lineage":["https://openalex.org/I4387152412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohong Lin","raw_affiliation_strings":["Guangzhou Metro Design and Research Institute Company, Ltd., Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou Metro Design and Research Institute Company, Ltd., Guangzhou, China","institution_ids":["https://openalex.org/I4387152412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112385275","display_name":"Mingjie Liu","orcid":"https://orcid.org/0000-0002-8399-2134"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mingjie Liu","raw_affiliation_strings":["China Railway Siyuan Survey and Design Institute Group Company, Ltd., Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Railway Siyuan Survey and Design Institute Group Company, Ltd., Wuhan, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034110473","display_name":"Aimin Wang","orcid":"https://orcid.org/0000-0003-0585-2037"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aimin Wang","raw_affiliation_strings":["School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"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":5.2425,"has_fulltext":true,"cited_by_count":39,"citation_normalized_percentile":{"value":0.95612148,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"8","issue":null,"first_page":"96581","last_page":"96591"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11568","display_name":"Railway Systems and Energy Efficiency","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11568","display_name":"Railway Systems and Energy Efficiency","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T12371","display_name":"Electrical Contact Performance and Analysis","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10842","display_name":"Railway Engineering and Dynamics","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/stray-voltage","display_name":"Stray voltage","score":0.9747120141983032},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.5798642039299011},{"id":"https://openalex.org/keywords/traction-substation","display_name":"Traction substation","score":0.5159097909927368},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.49486082792282104},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4796755313873291},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.44418567419052124},{"id":"https://openalex.org/keywords/traction-power-network","display_name":"Traction power network","score":0.43110954761505127},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.28639528155326843},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1473982036113739}],"concepts":[{"id":"https://openalex.org/C148237231","wikidata":"https://www.wikidata.org/wiki/Q657444","display_name":"Stray voltage","level":3,"score":0.9747120141983032},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.5798642039299011},{"id":"https://openalex.org/C145528699","wikidata":"https://www.wikidata.org/wiki/Q803616","display_name":"Traction substation","level":4,"score":0.5159097909927368},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.49486082792282104},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4796755313873291},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.44418567419052124},{"id":"https://openalex.org/C186697258","wikidata":"https://www.wikidata.org/wiki/Q361842","display_name":"Traction power network","level":3,"score":0.43110954761505127},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.28639528155326843},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1473982036113739},{"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/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2994125","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2994125","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09093036.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:4a3df20ed93843e59170cc4911212d6c","is_oa":true,"landing_page_url":"https://doaj.org/article/4a3df20ed93843e59170cc4911212d6c","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 96581-96591 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2994125","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2994125","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09093036.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":[{"score":0.75,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G5568561460","display_name":null,"funder_award_id":"2018GZ0020","funder_id":"https://openalex.org/F4320333335","funder_display_name":"Sichuan Province Science and Technology Support Program"},{"id":"https://openalex.org/G5696047798","display_name":null,"funder_award_id":"51677153","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/F4320333335","display_name":"Sichuan Province Science and Technology Support Program","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3025221861.pdf","grobid_xml":"https://content.openalex.org/works/W3025221861.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W47766944","https://openalex.org/W1966505387","https://openalex.org/W1968286416","https://openalex.org/W1977742688","https://openalex.org/W1991026907","https://openalex.org/W2002042070","https://openalex.org/W2026372759","https://openalex.org/W2063811888","https://openalex.org/W2065528106","https://openalex.org/W2080677888","https://openalex.org/W2088490008","https://openalex.org/W2095236988","https://openalex.org/W2099790980","https://openalex.org/W2107528688","https://openalex.org/W2114542671","https://openalex.org/W2114766803","https://openalex.org/W2131841728","https://openalex.org/W2139052597","https://openalex.org/W2147825005","https://openalex.org/W2148567626","https://openalex.org/W2155743561","https://openalex.org/W2159006587","https://openalex.org/W2169915922","https://openalex.org/W2340487166","https://openalex.org/W2601982854","https://openalex.org/W2752478643","https://openalex.org/W3006741154","https://openalex.org/W6601930198"],"related_works":["https://openalex.org/W3094919665","https://openalex.org/W2512888437","https://openalex.org/W3022930642","https://openalex.org/W2288613577","https://openalex.org/W2359842503","https://openalex.org/W2059463293","https://openalex.org/W2058356224","https://openalex.org/W2095236988","https://openalex.org/W2340487166","https://openalex.org/W4211192477"],"abstract_inverted_index":{"The":[0,59,165],"calculation":[1,43,94,127,172,191],"of":[2,44,63,69,76,210],"rail":[3,20,107,151,178],"potential":[4,152,179],"and":[5,23,67,110,153,180,205],"stray":[6,30,36,46,79,130,146,154,181,199,211],"current":[7,37,47,71,80,135,147,155,182,200],"in":[8,48,56,91,156,183],"the":[9,16,19,25,34,39,92,97,102,106,124,133,142,150,162,170,177,189,197,202,207],"DC":[10],"traction":[11,98,113],"power":[12,50,64,99,114,125],"system":[13,66,72],"can":[14,174],"guide":[15],"protection":[17],"against":[18],"overvoltage":[21],"problem":[22],"mitigate":[24],"electrolytic":[26],"corrosion":[27],"due":[28],"to":[29,195],"current.":[31,131,212],"To":[32],"obtain":[33],"accurate":[35],"distribution,":[38],"infinitesimal":[40,163],"method":[41,173,192],"based":[42],"metro":[45,185,203],"multiple":[49,157,184],"supply":[51,65,100],"sections":[52],"(PPSs)":[53],"is":[54,74,193],"studied":[55],"this":[57],"paper.":[58],"through-type":[60],"structure":[61],"characteristics":[62],"that":[68,169],"return":[70,134],"which":[73,128],"constituted":[75],"rails":[77],"-":[78,83,86],"collection":[81],"mats":[82],"tunnel":[84],"reinforcements":[85],"ground":[87],"(RSTG)":[88],"are":[89,121,139,159],"considered":[90],"proposed":[93,171],"method.":[95,164],"In":[96,132],"system,":[101,136],"currents":[103,138],"injected":[104],"into":[105],"by":[108,112,123,161],"train,":[109,120],"absorbed":[111],"substation":[115],"(TPS)":[116],"or":[117],"regeneratively":[118],"braking":[119],"solved":[122,160],"flow":[126],"considers":[129],"these":[137],"used":[140,194],"as":[141],"boundary":[143],"conditions":[144],"for":[145],"calculation.":[148],"Then":[149],"PPSs":[158],"verification":[166],"result":[167],"shows":[168],"effectively":[175],"calculate":[176],"PPSs.":[186],"At":[187],"last,":[188],"novel":[190],"gain":[196],"dynamic":[198],"along":[201],"line":[204],"evaluate":[206],"influence":[208],"factors":[209]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}