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Beckmann, Robert und Röben, Ewald und Clemens, Jens und Schuldt, Frank und Maydell, Karsten von (2020) Load Profile Analysis of Medium Voltage Regulating Transformers on Battery Energy Storage Systems (BESS). 14th International Renewable Energy Storage Conference IRES 2020, 10-12 März 2020, Düsseldorf. (eingereichter Beitrag)
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Kurzfassung
Battery Energy Storage Systems (BESS) already cover a large part of the Frequency Containment Reserve (FCR) in Germany. If these are built at locations of conventional power plants, the infrastructure available there may be utilized. In this paper we investigate how the secondary voltages of two medium voltage regulating transformers differ by means of a model-based analysis. The first transformer is the auxiliary power transformer of a coal-fired power plant. The second, identical transformer connects the hybrid power plant HyReK to the medium voltage grid to provide FCR. As an outcome of the model-based investigations we give an estimate of the voltages to be expected during one year and whether they require frequent changes of the tap changer position. We first implement the underlying network connection model in OpenModelica and then export the physical equation set to the Computer Algebra System Maple. We also investigate the effect of different system parameters on the secondary side voltage and discuss the results.
| elib-URL des Eintrags: | https://elib.dlr.de/139908/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
| Titel: | Load Profile Analysis of Medium Voltage Regulating Transformers on Battery Energy Storage Systems (BESS) | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | März 2020 | ||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Status: | eingereichter Beitrag | ||||||||||||||||||||||||
| Stichwörter: | Battery Energy Storage Systems, Power-to-Heat, frequency containment reserve, electric load profile, sensitivity analysis, HyReK | ||||||||||||||||||||||||
| Veranstaltungstitel: | 14th International Renewable Energy Storage Conference IRES 2020 | ||||||||||||||||||||||||
| Veranstaltungsort: | Düsseldorf | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsdatum: | 10-12 März 2020 | ||||||||||||||||||||||||
| Veranstalter : | EUROSOLAR - Europäische Vereinigung für Erneuerbare Energien e.V. | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Energie | ||||||||||||||||||||||||
| HGF - Programm: | TIG Technologie, Innovation und Gesellschaft | ||||||||||||||||||||||||
| HGF - Programmthema: | Erneuerbare Energie- und Materialressourcen für eine nachhaltige Zukunft | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Energie | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | E SY - Energiesystemanalyse | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Energiesystemtechnik (alt) | ||||||||||||||||||||||||
| Standort: | Oldenburg | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Vernetzte Energiesysteme > Energiesystemtechnologie | ||||||||||||||||||||||||
| Hinterlegt von: | Beckmann, Robert | ||||||||||||||||||||||||
| Hinterlegt am: | 11 Jan 2021 17:31 | ||||||||||||||||||||||||
| Letzte Änderung: | 11 Jan 2021 17:31 |
Verfügbare Versionen dieses Eintrags
- Load Profile Analysis of Medium Voltage Regulating Transformers on Battery Energy Storage Systems (BESS). (deposited 11 Jan 2021 17:31) [Gegenwärtig angezeigt]
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