{"id":"https://openalex.org/W3097743225","doi":"https://doi.org/10.1109/access.2020.3031327","title":"Estimation of the SOC of Energy-Storage Lithium Batteries Based on the Voltage Increment","display_name":"Estimation of the SOC of Energy-Storage Lithium Batteries Based on the Voltage Increment","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3097743225","doi":"https://doi.org/10.1109/access.2020.3031327","mag":"3097743225"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3031327","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3031327","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09224623.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/ielx7/6287639/8948470/09224623.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101484508","display_name":"Bo Zhao","orcid":"https://orcid.org/0000-0003-4958-7802"},"institutions":[{"id":"https://openalex.org/I4392738113","display_name":"China Electric Power Research Institute","ror":"https://ror.org/05ehpzy81","country_code":null,"type":"facility","lineage":["https://openalex.org/I17442442","https://openalex.org/I4392738113"]},{"id":"https://openalex.org/I78675632","display_name":"Beijing Information Science & Technology University","ror":"https://ror.org/04xnqep60","country_code":"CN","type":"education","lineage":["https://openalex.org/I78675632"]},{"id":"https://openalex.org/I153473198","display_name":"North China Electric Power University","ror":"https://ror.org/04qr5t414","country_code":"CN","type":"education","lineage":["https://openalex.org/I153473198"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bo Zhao","raw_affiliation_strings":["School of Automation, Beijing Information Science & Technology University, Beijing, China","State Key Laboratory of Operation and Control of Renewable Energy and Storage Systems, China Electric Power Research Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Information Science & Technology University, Beijing, China","institution_ids":["https://openalex.org/I78675632"]},{"raw_affiliation_string":"State Key Laboratory of Operation and Control of Renewable Energy and Storage Systems, China Electric Power Research Institute, Beijing, China","institution_ids":["https://openalex.org/I153473198","https://openalex.org/I4392738113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080057196","display_name":"Juan Hu","orcid":"https://orcid.org/0000-0002-0175-0167"},"institutions":[{"id":"https://openalex.org/I153473198","display_name":"North China Electric Power University","ror":"https://ror.org/04qr5t414","country_code":"CN","type":"education","lineage":["https://openalex.org/I153473198"]},{"id":"https://openalex.org/I4392738113","display_name":"China Electric Power Research Institute","ror":"https://ror.org/05ehpzy81","country_code":null,"type":"facility","lineage":["https://openalex.org/I17442442","https://openalex.org/I4392738113"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Juan Hu","raw_affiliation_strings":["State Key Laboratory of Operation and Control of Renewable Energy and Storage Systems, China Electric Power Research Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Operation and Control of Renewable Energy and Storage Systems, China Electric Power Research Institute, Beijing, China","institution_ids":["https://openalex.org/I153473198","https://openalex.org/I4392738113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102011657","display_name":"Shouping Xu","orcid":"https://orcid.org/0000-0002-4442-3297"},"institutions":[{"id":"https://openalex.org/I4392738113","display_name":"China Electric Power Research Institute","ror":"https://ror.org/05ehpzy81","country_code":null,"type":"facility","lineage":["https://openalex.org/I17442442","https://openalex.org/I4392738113"]},{"id":"https://openalex.org/I153473198","display_name":"North China Electric Power University","ror":"https://ror.org/04qr5t414","country_code":"CN","type":"education","lineage":["https://openalex.org/I153473198"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shouping Xu","raw_affiliation_strings":["State Key Laboratory of Operation and Control of Renewable Energy and Storage Systems, China Electric Power Research Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Operation and Control of Renewable Energy and Storage Systems, China Electric Power Research Institute, Beijing, China","institution_ids":["https://openalex.org/I153473198","https://openalex.org/I4392738113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013192554","display_name":"Jiangzhao Wang","orcid":"https://orcid.org/0000-0001-9785-7649"},"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":"Jiangzhao Wang","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/A5029259826","display_name":"Yanqing Zhu","orcid":"https://orcid.org/0000-0002-7711-3906"},"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":"Yanqing Zhu","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/A5100425662","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0002-9128-7240"},"institutions":[{"id":"https://openalex.org/I78675632","display_name":"Beijing Information Science & Technology University","ror":"https://ror.org/04xnqep60","country_code":"CN","type":"education","lineage":["https://openalex.org/I78675632"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["School of Automation, Beijing Information Science & Technology University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Information Science & Technology University, Beijing, China","institution_ids":["https://openalex.org/I78675632"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011331791","display_name":"Chaofei Gao","orcid":"https://orcid.org/0000-0001-9907-0495"},"institutions":[{"id":"https://openalex.org/I78675632","display_name":"Beijing Information Science & Technology University","ror":"https://ror.org/04xnqep60","country_code":"CN","type":"education","lineage":["https://openalex.org/I78675632"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chaofei Gao","raw_affiliation_strings":["School of Automation, Beijing Information Science & Technology University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Information Science & Technology University, Beijing, China","institution_ids":["https://openalex.org/I78675632"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5101484508"],"corresponding_institution_ids":["https://openalex.org/I153473198","https://openalex.org/I4392738113","https://openalex.org/I78675632"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.8052,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.74018618,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"8","issue":null,"first_page":"198706","last_page":"198713"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10663","display_name":"Advanced Battery Technologies Research","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10663","display_name":"Advanced Battery Technologies Research","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10018","display_name":"Advancements in Battery Materials","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/T10876","display_name":"Fault Detection and Control Systems","score":0.9847999811172485,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/state-of-charge","display_name":"State of charge","score":0.7842099666595459},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6819632053375244},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.6772399544715881},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5784444808959961},{"id":"https://openalex.org/keywords/battery","display_name":"Battery (electricity)","score":0.5021524429321289},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44195547699928284},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4249490797519684},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19797572493553162},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.1799364984035492},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1280568242073059},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12119552493095398}],"concepts":[{"id":"https://openalex.org/C2776582896","wikidata":"https://www.wikidata.org/wiki/Q5368536","display_name":"State of charge","level":4,"score":0.7842099666595459},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6819632053375244},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.6772399544715881},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5784444808959961},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.5021524429321289},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44195547699928284},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4249490797519684},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19797572493553162},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.1799364984035492},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1280568242073059},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12119552493095398},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.3031327","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3031327","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09224623.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:89ab715c87954855939a36a81388c6e4","is_oa":true,"landing_page_url":"https://doaj.org/article/89ab715c87954855939a36a81388c6e4","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 8, Pp 198706-198713 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3031327","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3031327","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09224623.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":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G647693577","display_name":null,"funder_award_id":"DGB51201901183","funder_id":"https://openalex.org/F4320326930","funder_display_name":"State Key Laboratory of Power Systems"}],"funders":[{"id":"https://openalex.org/F4320326930","display_name":"State Key Laboratory of Power Systems","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3097743225.pdf","grobid_xml":"https://content.openalex.org/works/W3097743225.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W2080956888","https://openalex.org/W2498799405","https://openalex.org/W2624661965","https://openalex.org/W2735663899","https://openalex.org/W2776458183","https://openalex.org/W2791067576","https://openalex.org/W2804457427","https://openalex.org/W2804783771","https://openalex.org/W2888312774","https://openalex.org/W2915868373","https://openalex.org/W2940722387","https://openalex.org/W2942517161","https://openalex.org/W2955325445","https://openalex.org/W2959526377","https://openalex.org/W2984379491"],"related_works":["https://openalex.org/W1562159987","https://openalex.org/W2004734718","https://openalex.org/W3190332208","https://openalex.org/W4388623464","https://openalex.org/W3126531014","https://openalex.org/W2519883542","https://openalex.org/W2098124661","https://openalex.org/W3006423619","https://openalex.org/W3195056770","https://openalex.org/W4385625847"],"abstract_inverted_index":{"State":[0],"of":[1,9,39,42,92,101,111,124,156],"charge":[2],"(SOC)":[3],"estimations":[4],"are":[5,55],"an":[6],"important":[7],"part":[8],"lithium-ion":[10,43],"battery":[11,126],"management":[12],"systems.":[13],"Aiming":[14],"at":[15],"existing":[16],"SOC":[17,41,62,103,144,157],"estimation":[18,38,104,113,145],"algorithms":[19,118],"based":[20,147],"on":[21,148],"neural":[22,70,116,138,142],"networks,":[23],"the":[24,40,48,60,74,88,93,99,102,109,121,125,136,141,149,154],"voltage":[25,53,89,96,150],"increment":[26,54,90,151],"is":[27,63,106,127],"proposed":[28],"in":[29],"this":[30,46,85],"paper":[31],"as":[32,57,65],"a":[33,69],"new":[34],"input":[35],"feature":[36],"for":[37],"batteries.":[44],"In":[45],"method,":[47],"port":[49],"voltage,":[50],"current":[51,61],"and":[52,59,108],"taken":[56],"inputs":[58],"used":[64],"output":[66],"to":[67],"train":[68],"network.":[71],"Different":[72],"from":[73],"adaptive":[75],"filtering":[76],"algorithm,":[77,140],"which":[78],"requires":[79],"complex":[80],"equivalent":[81],"circuit":[82,95],"parameter":[83],"identification,":[84],"algorithm":[86,105,146],"uses":[87],"instead":[91],"open":[94],"(OCV);":[97],"hence,":[98],"complexity":[100],"reduced,":[107],"problem":[110],"inaccurate":[112],"caused":[114],"by":[115],"network":[117,139,143],"without":[119],"considering":[120],"internal":[122],"structure":[123],"avoided.":[128],"The":[129],"experimental":[130],"results":[131],"show":[132],"that":[133],"compared":[134],"with":[135],"traditional":[137],"could":[152],"improve":[153],"accuracy":[155],"estimation.":[158]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
