{"id":"https://openalex.org/W2281240139","doi":"https://doi.org/10.1109/iecon.2015.7392319","title":"Sensorless battery cell temperature estimation circuit for enhanced safety in battery systems","display_name":"Sensorless battery cell temperature estimation circuit for enhanced safety in battery systems","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2281240139","doi":"https://doi.org/10.1109/iecon.2015.7392319","mag":"2281240139"},"language":"en","primary_location":{"id":"doi:10.1109/iecon.2015.7392319","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon.2015.7392319","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://publica.fraunhofer.de/documents/N-379760.html","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006453048","display_name":"R. Schwarz","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148684","display_name":"Fraunhofer Institute for Integrated Systems and Device Technology","ror":"https://ror.org/04q5rka56","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210148684","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"R. Schwarz","raw_affiliation_strings":["Fraunhofer Institute for Integrated Systems and Device Technology IISB, 91058 Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Systems and Device Technology IISB, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I4210148684"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067092059","display_name":"K. Semmler","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148684","display_name":"Fraunhofer Institute for Integrated Systems and Device Technology","ror":"https://ror.org/04q5rka56","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210148684","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"K. Semmler","raw_affiliation_strings":["Fraunhofer Institute for Integrated Systems and Device Technology IISB, 91058 Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Systems and Device Technology IISB, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I4210148684"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110812086","display_name":"M. Wenger","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148684","display_name":"Fraunhofer Institute for Integrated Systems and Device Technology","ror":"https://ror.org/04q5rka56","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210148684","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Wenger","raw_affiliation_strings":["Fraunhofer Institute for Integrated Systems and Device Technology IISB, 91058 Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Systems and Device Technology IISB, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I4210148684"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014539824","display_name":"Vincent Lorentz","orcid":"https://orcid.org/0000-0003-2391-4406"},"institutions":[{"id":"https://openalex.org/I4210148684","display_name":"Fraunhofer Institute for Integrated Systems and Device Technology","ror":"https://ror.org/04q5rka56","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210148684","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"V. R. H. Lorentz","raw_affiliation_strings":["Fraunhofer Institute for Integrated Systems and Device Technology IISB, 91058 Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Systems and Device Technology IISB, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I4210148684"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109203310","display_name":"Martin M\u00e4rz","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148684","display_name":"Fraunhofer Institute for Integrated Systems and Device Technology","ror":"https://ror.org/04q5rka56","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210148684","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Marz","raw_affiliation_strings":["Fraunhofer Institute for Integrated Systems and Device Technology IISB, 91058 Erlangen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Integrated Systems and Device Technology IISB, 91058 Erlangen, Germany","institution_ids":["https://openalex.org/I4210148684"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210148684"],"apc_list":null,"apc_paid":null,"fwci":3.3581,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.93108048,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"001536","last_page":"001541"},"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":0.9954000115394592,"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/T10175","display_name":"Advanced DC-DC Converters","score":0.9948999881744385,"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/battery","display_name":"Battery (electricity)","score":0.8273868560791016},{"id":"https://openalex.org/keywords/lithium-titanate","display_name":"Lithium titanate","score":0.570337176322937},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.5469496846199036},{"id":"https://openalex.org/keywords/lithium-ion-battery","display_name":"Lithium-ion battery","score":0.5450605750083923},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5102074146270752},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4811786115169525},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4643225073814392},{"id":"https://openalex.org/keywords/lithium","display_name":"Lithium (medication)","score":0.4258325695991516},{"id":"https://openalex.org/keywords/state-of-charge","display_name":"State of charge","score":0.42367085814476013},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2328723967075348}],"concepts":[{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.8273868560791016},{"id":"https://openalex.org/C2776709159","wikidata":"https://www.wikidata.org/wiki/Q3991823","display_name":"Lithium titanate","level":5,"score":0.570337176322937},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.5469496846199036},{"id":"https://openalex.org/C2779197387","wikidata":"https://www.wikidata.org/wiki/Q2822895","display_name":"Lithium-ion battery","level":4,"score":0.5450605750083923},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5102074146270752},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4811786115169525},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4643225073814392},{"id":"https://openalex.org/C2778541603","wikidata":"https://www.wikidata.org/wiki/Q152763","display_name":"Lithium (medication)","level":2,"score":0.4258325695991516},{"id":"https://openalex.org/C2776582896","wikidata":"https://www.wikidata.org/wiki/Q5368536","display_name":"State of charge","level":4,"score":0.42367085814476013},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2328723967075348},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"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":4,"locations":[{"id":"doi:10.1109/iecon.2015.7392319","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon.2015.7392319","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"},{"id":"pmh:oai:eref.uni-bayreuth.de:69869","is_oa":false,"landing_page_url":"https://eref.uni-bayreuth.de/69869/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196442","display_name":"ERef Bayreuth (University of Bayreuth)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I54009628","host_organization_name":"University of Bayreuth","host_organization_lineage":["https://openalex.org/I54009628"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:fraunhofer.de:N-379760","is_oa":true,"landing_page_url":"http://publica.fraunhofer.de/documents/N-379760.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer IISB","raw_type":"conferenceObject"},{"id":"pmh:oai:publica.fraunhofer.de:publica/391177","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/391177","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:fraunhofer.de:N-379760","is_oa":true,"landing_page_url":"http://publica.fraunhofer.de/documents/N-379760.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer IISB","raw_type":"conferenceObject"},"sustainable_development_goals":[{"score":0.8799999952316284,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1673757153","https://openalex.org/W1966618568","https://openalex.org/W1967038311","https://openalex.org/W1978153904","https://openalex.org/W2009074100","https://openalex.org/W2025462039","https://openalex.org/W2108428972"],"related_works":["https://openalex.org/W1562159987","https://openalex.org/W2004734718","https://openalex.org/W3190332208","https://openalex.org/W3126531014","https://openalex.org/W2519883542","https://openalex.org/W4388623464","https://openalex.org/W3006423619","https://openalex.org/W4385625847","https://openalex.org/W3195056770","https://openalex.org/W3161330592"],"abstract_inverted_index":{"Today,":[0],"battery":[1,8,15,88,100,121,139,197,210],"electric":[2,221],"vehicles":[3,222],"as":[4,6],"well":[5],"stationary":[7,224],"system":[9,71,193],"demand":[10],"lithium-ion":[11,138,217],"batteries.":[12],"Lithium":[13],"titanate":[14],"cells":[16],"with":[17,27,72],"their":[18,28],"excellent":[19],"charge":[20],"and":[21,114,116,146,223],"discharge":[22],"rate":[23],"capabilities":[24],"in":[25,51,220],"combination":[26],"long":[29],"lifetime":[30],"have":[31,66],"become":[32],"an":[33,77],"attractive":[34],"option":[35],"for":[36],"these":[37],"kinds":[38],"of":[39,46,86,119,128,136,155,171,178,194,209,216],"applications.":[40],"However,":[41],"to":[42,65,151,165],"ensure":[43],"safe":[44],"operation":[45],"lithium":[47],"batteries":[48,218],"-":[49,55],"especially":[50],"high":[52,195],"power":[53,196],"applications":[54],"temperature":[56,74,79,101,134,170,214],"observation":[57],"is":[58,62,81,92,106,159,163],"mandatory.":[59],"So,":[60],"it":[61,162],"highly":[63],"important":[64],"a":[67,129,137,200],"reliable":[68],"thermal":[69,110,117],"management":[70],"proper":[73,213],"estimation.":[75],"Normally,":[76],"external":[78,99],"sensor":[80,113],"placed":[82],"on":[83],"the":[84,87,98,109,120,126,153,167,172,175,179,183,191,202,207],"surface":[85],"case.":[89],"This":[90,123],"method":[91],"not":[93],"very":[94],"appropriate":[95],"because":[96],"only":[97],"can":[102,186],"be":[103,187],"detected,":[104],"which":[105],"delayed":[107],"by":[108,212],"coupling":[111],"between":[112],"cell,":[115],"capacity":[118],"cell.":[122,140],"paper":[124],"describes":[125],"development":[127],"circuit":[130,184],"that":[131,161],"performs":[132],"sensorless":[133],"estimation":[135,215],"A":[141],"functional":[142],"prototype":[143,204],"was":[144],"developed":[145,180,203],"comprehensive":[147],"tests":[148],"are":[149],"performed":[150],"verify":[152],"functionality":[154],"this":[156],"prototype.":[157],"It":[158],"demonstrated":[160],"possible":[164],"determine":[166],"internal":[168],"equivalent":[169],"cell":[173],"using":[174],"measurement":[176],"results":[177],"circuit.":[181],"Further,":[182],"concept":[185],"easily":[188],"integrated":[189],"into":[190],"monitoring":[192],"systems.":[198,227],"As":[199],"result,":[201],"may":[205],"enhance":[206],"safety":[208],"systems":[211],"used":[219],"energy":[225],"storage":[226]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2016,"cited_by_count":4}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
