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Hammes</field></doc><doc><field name="id">rosdok_disshab_0000003649-d190856e67</field><field name="mods.nameIdentifier">gnd:115363866</field><field name="mods.nameIdentifier">orcid:0009-0009-2666-7309</field><field name="mods.name">Hans-Günter Eckel</field><field name="mods.name.top">Hans-Günter Eckel</field></doc><doc><field name="id">rosdok_disshab_0000003649-d190856e84</field><field name="mods.nameIdentifier">gnd:134094646</field><field name="mods.nameIdentifier">orcid:0000-0003-1103-206X</field><field name="mods.name">Dirk Westermann</field><field name="mods.name.top">Dirk Westermann</field></doc><doc><field name="id">rosdok_disshab_0000003649-d190856e101</field><field name="mods.nameIdentifier">gnd:1248570022</field><field name="mods.nameIdentifier">orcid:0000-0003-4485-8685</field><field name="mods.name">Hendrik Just</field><field name="mods.name.top">Hendrik Just</field></doc><doc><field name="id">rosdok_disshab_0000003649-d190856e117</field><field name="mods.nameIdentifier">gnd:38329-6</field><field name="mods.name">Universität Rostock</field><field name="mods.name.top">Universität Rostock</field></doc><doc><field name="id">rosdok_disshab_0000003649-d190856e130</field><field name="mods.nameIdentifier">gnd:10085032-7</field><field name="mods.name">Universität Rostock. Fakultät für Informatik und Elektrotechnik</field><field name="mods.name.top">Universität Rostock. Fakultät für Informatik und Elektrotechnik</field></doc><field name="mods.name">Nastaran Hammes</field><field name="mods.name">Hans-Günter Eckel</field><field name="mods.name">Dirk Westermann</field><field name="mods.name">Hendrik Just</field><field name="mods.name">Universität Rostock</field><field name="mods.name">Universität Rostock. Fakultät für Informatik und Elektrotechnik</field><field name="mods.name.top">Nastaran Hammes</field><field name="mods.name.top">Hans-Günter Eckel</field><field name="mods.name.top">Dirk Westermann</field><field name="mods.name.top">Hendrik Just</field><field name="mods.name.top">Universität Rostock</field><field name="mods.name.top">Universität Rostock. Fakultät für Informatik und Elektrotechnik</field><field name="mods.author">Nastaran Hammes</field><field name="mods.place">Rostock</field><field name="mods.publisher">Universität Rostock</field><field name="mods.genre">epub.dissertation</field><field name="mods.identifier">https://purl.uni-rostock.de/rosdok/id00005774</field><field name="mods.identifier">urn:nbn:de:gbv:28-rosdok_id00005774-8</field><field name="mods.identifier">10.18453/rosdok_id00005774</field><field name="mods.abstract">Grid-forming converter control provides a key solution for substituting existing converter strategies and enhancing network stability. This thesis develops and analyzes grid-forming control for wind turbines, enabling inertia emulation and participation in voltage and frequency regulation. System-split cases are investigated to assess the minimum required grid-forming units, considering load dynamics and turbine operating point. Trendlines indicate that loads characteristic strongly influence the results under similar disturbances, highlighting their importance in network analysis.</field><field name="mods.dateIssued">2025</field><field name="mods.yearIssued">2025</field><field name="mods.note.referee">Hans-Günter Eckel (Universität Rostock) ; Dirk Westermann (Technische Universität Ilmenau) ; Hendrik Just (50Hertz Transmission GmbH)</field><field name="mods.note.personal_details">[{"name":"Eckel, Hans-Günter","affil":"Universität Rostock"},{"name":"Westermann, Dirk","affil":"Technische Universität Ilmenau"},{"name":"Just, Hendrik","affil":"50Hertz Transmission GmbH"}]</field><field name="mods.note.university_thesis_note">Dissertation, Universität Rostock, 2026</field><field name="mods.note.statement of responsibility">vorgelegt von Nastaran Hammes</field><field name="mods.type">epub.dissertation</field><field name="search_result_link_text">1
        Hammes_Dissertation_2026.pdf
        
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        rosdok_id000057741982620811Oau2026-08-272026-08-27T15:51:48ZrdaConverted from PICA to MODS using Pica2MODS XSLT Transformer 2.14-SNAPSHOT [SCM: "" "" ""] with mode 'DEFAULT'.DissertationHochschulschriftStability of island gridsa study of required grid-forming wind turbines taking into account load impactGrid-forming converter control provides a key solution for substituting existing converter strategies and enhancing network stability. This thesis develops and analyzes grid-forming control for wind turbines, enabling inertia emulation and participation in voltage and frequency regulation. System-split cases are investigated to assess the minimum required grid-forming units, considering load dynamics and turbine operating point. Trendlines indicate that loads characteristic strongly influence the results under similar disturbances, highlighting their importance in network analysis.NastaranHammes1988 -VerfasserInaut1417591838Hans-GünterEckel1963 -AkademischeR BetreuerIndgs1153638660009-0009-2666-7309Universität RostockDirkWestermann1968 -AkademischeR BetreuerIndgs1340946460000-0003-1103-206XTechnische Universität IlmenauHendrikJustAkademischeR BetreuerIndgs12485700220000-0003-4485-868550Hertz Transmission GmbH38329-6Universität Rostock1419 - 19761990 -Grad-verleihende Institutiondgg10085032-7Universität Rostock. Fakultät für Informatik und Elektrotechnik2004 -Grad-verleihende Institutiondgghttps://purl.uni-rostock.de/rosdok/id00005774urn:nbn:de:gbv:28-rosdok_id00005774-810.18453/rosdok_id00005774620 Ingenieurwissenschaften und Maschinenbau621.3 Elektrotechnik, ElektronikFakultät für Informatik und ElektrotechnikCC BY-NC-ND 4.0Nutzungsrechte erteiltLizenz Metadaten: CC0frei zugänglich (Open Access)en1 Online-Ressource (XIX, 237 Seiten)202510.06.2025Universität RostockRostockmonographic20262026Universitätsbibliothek RostockRostock2026Universitätsbibliothek Rostockhttps://purl.uni-rostock.de/rosdok/id00005774Hans-Günter Eckel (Universität Rostock) ; Dirk Westermann (Technische Universität Ilmenau) ; Hendrik Just (50Hertz Transmission GmbH)[{"name":"Eckel, Hans-Günter","affil":"Universität Rostock"},{"name":"Westermann, Dirk","affil":"Technische Universität Ilmenau"},{"name":"Just, Hendrik","affil":"50Hertz Transmission GmbH"}]Dissertation, Universität Rostock, 2026vorgelegt von Nastaran Hammes
              
                Eckel, Hans-Günter
                Universität Rostock
              
              
                Westermann, Dirk
                Technische Universität Ilmenau
              
              
                Just, Hendrik
                50Hertz Transmission GmbH
              
            
      
    
  
  
    
      2026-08-27T15:41:53.450Z
      2026-08-28T10:08:50.784Z
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      MCRJANITOR</field><field name="derivateLabel">fulltext</field><field name="ir.pdffulltext_url">file/rosdok_disshab_0000003649/rosdok_derivate_0000229126/Hammes_Dissertation_2026.pdf</field><field name="mods.title">Stability of island grids</field><field name="mods.title">a study of required grid-forming wind turbines taking into account load impact</field><field name="mods.title.main">Stability of island grids</field><field name="mods.title.subtitle">a study of required grid-forming wind turbines taking into account load impact</field><field name="mods.nameIdentifier">gnd:1417591838</field><field name="mods.nameIdentifier">gnd:115363866</field><field name="mods.nameIdentifier">orcid:0009-0009-2666-7309</field><field name="mods.nameIdentifier">gnd:134094646</field><field name="mods.nameIdentifier">orcid:0000-0003-1103-206X</field><field name="mods.nameIdentifier">gnd:1248570022</field><field name="mods.nameIdentifier">orcid:0000-0003-4485-8685</field><field name="mods.nameIdentifier">gnd:38329-6</field><field name="mods.nameIdentifier">gnd:10085032-7</field><field name="mods.nameIdentifier.top">gnd:1417591838</field><field name="mods.nameIdentifier.top">gnd:115363866</field><field name="mods.nameIdentifier.top">orcid:0009-0009-2666-7309</field><field name="mods.nameIdentifier.top">gnd:134094646</field><field name="mods.nameIdentifier.top">orcid:0000-0003-1103-206X</field><field name="mods.nameIdentifier.top">gnd:1248570022</field><field name="mods.nameIdentifier.top">orcid:0000-0003-4485-8685</field><field name="mods.nameIdentifier.top">gnd:38329-6</field><field name="mods.nameIdentifier.top">gnd:10085032-7</field><doc><field name="id">rosdok_disshab_0000003649-d190856e53</field><field name="mods.nameIdentifier">gnd:1417591838</field><field name="mods.name">Nastaran Hammes</field><field name="mods.name.top">Nastaran Hammes</field></doc><doc><field name="id">rosdok_disshab_0000003649-d190856e67</field><field name="mods.nameIdentifier">gnd:115363866</field><field name="mods.nameIdentifier">orcid:0009-0009-2666-7309</field><field name="mods.name">Hans-Günter Eckel</field><field name="mods.name.top">Hans-Günter Eckel</field></doc><doc><field name="id">rosdok_disshab_0000003649-d190856e84</field><field name="mods.nameIdentifier">gnd:134094646</field><field name="mods.nameIdentifier">orcid:0000-0003-1103-206X</field><field name="mods.name">Dirk Westermann</field><field name="mods.name.top">Dirk Westermann</field></doc><doc><field name="id">rosdok_disshab_0000003649-d190856e101</field><field name="mods.nameIdentifier">gnd:1248570022</field><field name="mods.nameIdentifier">orcid:0000-0003-4485-8685</field><field name="mods.name">Hendrik Just</field><field name="mods.name.top">Hendrik Just</field></doc><doc><field name="id">rosdok_disshab_0000003649-d190856e117</field><field name="mods.nameIdentifier">gnd:38329-6</field><field name="mods.name">Universität Rostock</field><field name="mods.name.top">Universität Rostock</field></doc><doc><field name="id">rosdok_disshab_0000003649-d190856e130</field><field name="mods.nameIdentifier">gnd:10085032-7</field><field name="mods.name">Universität Rostock. Fakultät für Informatik und Elektrotechnik</field><field name="mods.name.top">Universität Rostock. Fakultät für Informatik und Elektrotechnik</field></doc><field name="mods.name">Nastaran Hammes</field><field name="mods.name">Hans-Günter Eckel</field><field name="mods.name">Dirk Westermann</field><field name="mods.name">Hendrik Just</field><field name="mods.name">Universität Rostock</field><field name="mods.name">Universität Rostock. Fakultät für Informatik und Elektrotechnik</field><field name="mods.name.top">Nastaran Hammes</field><field name="mods.name.top">Hans-Günter Eckel</field><field name="mods.name.top">Dirk Westermann</field><field name="mods.name.top">Hendrik Just</field><field name="mods.name.top">Universität Rostock</field><field name="mods.name.top">Universität Rostock. Fakultät für Informatik und Elektrotechnik</field><field name="mods.author">Nastaran Hammes</field><field name="mods.place">Rostock</field><field name="mods.publisher">Universität Rostock</field><field name="mods.genre">epub.dissertation</field><field name="mods.identifier">https://purl.uni-rostock.de/rosdok/id00005774</field><field name="mods.identifier">urn:nbn:de:gbv:28-rosdok_id00005774-8</field><field name="mods.identifier">10.18453/rosdok_id00005774</field><field name="mods.abstract">Grid-forming converter control provides a key solution for substituting existing converter strategies and enhancing network stability. This thesis develops and analyzes grid-forming control for wind turbines, enabling inertia emulation and participation in voltage and frequency regulation. System-split cases are investigated to assess the minimum required grid-forming units, considering load dynamics and turbine operating point. Trendlines indicate that loads characteristic strongly influence the results under similar disturbances, highlighting their importance in network analysis.</field><field name="mods.dateIssued">2025</field><field name="mods.yearIssued">2025</field><field name="mods.note.referee">Hans-Günter Eckel (Universität Rostock) ; Dirk Westermann (Technische Universität Ilmenau) ; Hendrik Just (50Hertz Transmission GmbH)</field><field name="mods.note.personal_details">[{"name":"Eckel, Hans-Günter","affil":"Universität Rostock"},{"name":"Westermann, Dirk","affil":"Technische Universität Ilmenau"},{"name":"Just, Hendrik","affil":"50Hertz Transmission GmbH"}]</field><field name="mods.note.university_thesis_note">Dissertation, Universität Rostock, 2026</field><field name="mods.note.statement of responsibility">vorgelegt von Nastaran Hammes</field><field name="ir.identifier">[xslt]Saxon</field><field name="recordIdentifier">rosdok_id00005774</field><field name="purl">https://purl.uni-rostock.de/rosdok/id00005774</field><field name="ppn">1982620811</field><field name="doi">10.18453/rosdok_id00005774</field><field name="urn">urn:nbn:de:gbv:28-rosdok_id00005774-8</field><field name="ir.creator.result">Nastaran Hammes</field><field name="ir.creator.sort">Hammes Nastaran</field><field name="ir.title.result">Stability of island grids : a study of required grid-forming wind turbines taking into account load impact</field><field name="ir.doctype.result">Dissertation</field><field name="ir.doctype_en.result">doctoral thesis</field><field name="ir.originInfo.result">Universität Rostock, 10.06.2025</field><field name="ir.abstract300.result">Grid-forming converter control provides a key solution for substituting existing converter strategies and enhancing network stability. This thesis develops and analyzes grid-forming control for wind turbines, enabling inertia emulation and participation in voltage and frequency regulation.…</field><field name="ir.creator_all">Nastaran Hammes</field><field name="ir.title_all">Stability of island grids</field><field name="ir.title_all">a study of required grid-forming wind turbines taking into account load impact</field><field name="ir.location_all">Universitätsbibliothek Rostock</field><field name="ir.location_all">https://purl.uni-rostock.de/rosdok/id00005774</field><field name="ir.creator_all">Nastaran</field><field name="ir.creator_all">Hammes</field><field name="ir.creator_all">1988 -</field><field name="ir.creator_all"></field><field name="ir.creator_all">VerfasserIn</field><field name="ir.creator_all">aut</field><field name="ir.creator_all">1417591838</field><field name="ir.creator_all">Hans-Günter</field><field name="ir.creator_all">Eckel</field><field name="ir.creator_all">1963 -</field><field name="ir.creator_all"></field><field name="ir.creator_all">AkademischeR BetreuerIn</field><field name="ir.creator_all">dgs</field><field name="ir.creator_all">115363866</field><field name="ir.creator_all">0009-0009-2666-7309</field><field name="ir.creator_all">Universität Rostock</field><field name="ir.creator_all">Dirk</field><field name="ir.creator_all">Westermann</field><field name="ir.creator_all">1968 -</field><field name="ir.creator_all"></field><field name="ir.creator_all">AkademischeR BetreuerIn</field><field name="ir.creator_all">dgs</field><field name="ir.creator_all">134094646</field><field name="ir.creator_all">0000-0003-1103-206X</field><field name="ir.creator_all">Technische Universität Ilmenau</field><field name="ir.creator_all">Hendrik</field><field name="ir.creator_all">Just</field><field name="ir.creator_all"></field><field name="ir.creator_all">AkademischeR BetreuerIn</field><field name="ir.creator_all">dgs</field><field name="ir.creator_all">1248570022</field><field name="ir.creator_all">0000-0003-4485-8685</field><field name="ir.creator_all">50Hertz Transmission GmbH</field><field name="ir.creator_all">38329-6</field><field name="ir.creator_all">Universität Rostock</field><field name="ir.creator_all">1419 - 1976</field><field name="ir.creator_all">1990 -</field><field name="ir.creator_all"></field><field name="ir.creator_all">Grad-verleihende Institution</field><field name="ir.creator_all">dgg</field><field name="ir.creator_all">10085032-7</field><field name="ir.creator_all">Universität Rostock. Fakultät für Informatik und Elektrotechnik</field><field name="ir.creator_all">2004 -</field><field name="ir.creator_all"></field><field name="ir.creator_all">Grad-verleihende Institution</field><field name="ir.creator_all">dgg</field><field name="ir.identifier">[purl]https://purl.uni-rostock.de/rosdok/id00005774</field><field name="ir.identifier">[urn]urn:nbn:de:gbv:28-rosdok_id00005774-8</field><field name="ir.identifier">[doi]10.18453/rosdok_id00005774</field><field name="ir.oai.setspec.open_access">open_access</field><field name="ir.pubyear_start">2025</field><field name="ir.pubyear_end">2025</field><field name="ir.epoch_class.facet">epoch:21th_century</field><field name="ir.language_class.facet">rfc5646:en</field><field name="ir.doctype_class.facet">doctype:epub.dissertation</field><field name="ir.accesscondition_class.facet">accesscondition:openaccess</field><field name="ir.sdnb_class.facet">SDNB:620</field><field name="ir.sdnb_class.facet">SDNB:621.3</field><field name="ir.institution_class.facet">institution:unirostock.ief</field><field name="ir.state_class.facet">state:published</field></doc></add>