{"id":"https://openalex.org/W3157138901","doi":"https://doi.org/10.1515/auto-2021-0001","title":"Strukturanalyse des mit dem Erweiterten Knotenpunktverfahren formulierten Differential-algebraischen Gleichungssystems","display_name":"Strukturanalyse des mit dem Erweiterten Knotenpunktverfahren formulierten Differential-algebraischen Gleichungssystems","publication_year":2021,"publication_date":"2021-04-29","ids":{"openalex":"https://openalex.org/W3157138901","doi":"https://doi.org/10.1515/auto-2021-0001","mag":"3157138901"},"language":"de","primary_location":{"id":"doi:10.1515/auto-2021-0001","is_oa":false,"landing_page_url":"https://doi.org/10.1515/auto-2021-0001","pdf_url":null,"source":{"id":"https://openalex.org/S4210170077","display_name":"at - Automatisierungstechnik","issn_l":"0178-2312","issn":["0178-2312","2196-677X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319967","host_organization_name":"R. Oldenbourg Verlag","host_organization_lineage":["https://openalex.org/P4310319967"],"host_organization_lineage_names":["R. Oldenbourg Verlag"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"at - Automatisierungstechnik","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053351720","display_name":"Hauke Huisinga","orcid":null},"institutions":[{"id":"https://openalex.org/I114112103","display_name":"Leibniz University Hannover","ror":"https://ror.org/0304hq317","country_code":"DE","type":"education","lineage":["https://openalex.org/I114112103"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Hauke Huisinga","raw_affiliation_strings":["Institut f\u00fcr Elektrische Energiesysteme , Leibniz Universit\u00e4t Hannover , Hannover , Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Elektrische Energiesysteme , Leibniz Universit\u00e4t Hannover , Hannover , Deutschland","institution_ids":["https://openalex.org/I114112103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054889817","display_name":"Lutz Hofmann","orcid":"https://orcid.org/0000-0002-3688-6136"},"institutions":[{"id":"https://openalex.org/I114112103","display_name":"Leibniz University Hannover","ror":"https://ror.org/0304hq317","country_code":"DE","type":"education","lineage":["https://openalex.org/I114112103"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lutz Hofmann","raw_affiliation_strings":["Institut f\u00fcr Elektrische Energiesysteme , Leibniz Universit\u00e4t Hannover , Hannover , Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Elektrische Energiesysteme , Leibniz Universit\u00e4t Hannover , Hannover , Deutschland","institution_ids":["https://openalex.org/I114112103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5053351720"],"corresponding_institution_ids":["https://openalex.org/I114112103"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.08382767,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"69","issue":"5","first_page":"353","last_page":"363"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13286","display_name":"Modeling and Simulation Systems","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13286","display_name":"Modeling and Simulation Systems","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11416","display_name":"Numerical methods for differential equations","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12565","display_name":"Physics and Engineering Research Articles","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/mathematics","display_name":"Mathematics","score":0.7356690764427185},{"id":"https://openalex.org/keywords/humanities","display_name":"Humanities","score":0.3840746283531189},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.10018253326416016}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7356690764427185},{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.3840746283531189},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.10018253326416016}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1515/auto-2021-0001","is_oa":false,"landing_page_url":"https://doi.org/10.1515/auto-2021-0001","pdf_url":null,"source":{"id":"https://openalex.org/S4210170077","display_name":"at - Automatisierungstechnik","issn_l":"0178-2312","issn":["0178-2312","2196-677X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319967","host_organization_name":"R. Oldenbourg Verlag","host_organization_lineage":["https://openalex.org/P4310319967"],"host_organization_lineage_names":["R. Oldenbourg Verlag"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"at - Automatisierungstechnik","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8700000047683716,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W587860000","https://openalex.org/W1493963250","https://openalex.org/W1509923322","https://openalex.org/W1597944220","https://openalex.org/W1989927272","https://openalex.org/W2030160262","https://openalex.org/W2056210041","https://openalex.org/W2075151302","https://openalex.org/W2139030761","https://openalex.org/W2203953893","https://openalex.org/W2490915247","https://openalex.org/W2792526294","https://openalex.org/W3092146150","https://openalex.org/W3099523125","https://openalex.org/W4213187124"],"related_works":["https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W4245490552","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W1587224694","https://openalex.org/W2042127053","https://openalex.org/W2142036596","https://openalex.org/W4238204885"],"abstract_inverted_index":{"Zusammenfassung":[0],"Differential-algebraische":[1],"Gleichungssysteme":[2],"entstehen":[3],"bei":[4,31,77],"der":[5,13,19,29,47,53,79],"Modellierung":[6],"elektrischer":[7],"Netzwerke.":[8],"Der":[9],"sich":[10,76],"ergebende":[11],"Index":[12,24],"Differential-algebraischen":[14,71],"Gleichung":[15],"schr\u00e4nkt":[16],"die":[17,35,38,83],"Auswahl":[18],"m\u00f6glichen":[20],"L\u00f6sungsverfahren":[21],"ein.":[22],"Dieser":[23],"kann":[25],"f\u00fcr":[26,82],"Verfahren":[27],"aus":[28,46],"Schaltungssimulation":[30,48],"speziellen":[32],"Anforderungen":[33],"an":[34],"Betriebsmittelmodelle":[36,81],"und":[37],"Topologie":[39],"a":[40],"priori":[41],"bestimmt":[42],"werden.":[43,60],"Die":[44],"Ergebnisse":[45],"sollen":[49],"auf":[50],"das":[51],"in":[52,87,92],"elektrischen":[54],"Energietechnik":[55],"eingesetzte":[56],"Erweiterte":[57],"Knotenpunktverfahren":[58,69],"\u00fcbertragen":[59],"Dazu":[61],"wird":[62],"eine":[63],"Strukturanalyse":[64],"des":[65],"mit":[66],"dem":[67],"Erweiterten":[68],"formulierten":[70],"Gleichungssystems":[72],"durchgef\u00fchrt.":[73],"Hierbei":[74],"ergibt":[75],"Verwendung":[78],"klassischen":[80],"Berechnung":[84],"von":[85],"Ausgleichsvorg\u00e4ngen":[86],"Elektroenergiesystem":[88],"ein":[89],"Index-1":[90],"System":[91],"Hessenbergform.":[93]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
