Bennewitz, Florian ; Weck, Sebastian ; Hannappel, Johannes ; Hanson, Jutta (2017)
Determination of Optimal Converter Operating Points Regarding Static Voltage Stability and System Losses in Hybrid Transmission Systems.
11th IEEE International Conference on Compatibility, Power Electronics and Power Engineering. Cadiz, Spain (04.-06.04.2017)
doi: https://doi.org./10.1109/CPE.2017.7915138
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
The transition of the European electrical energy system leads to rising installations of renewable energy sources (RES). Average transmission distances and active and reactive power losses increase, because RES are mainly installed at sites with a high yield of primary energy. This development affects the voltage stability of the system. To address these challenges, a meshed high voltage direct current (HVDC) overlay system might be used. Within this publication an optimization algorithm is proposed to determine optimal converter operating points. Thereby an iterative load flow approach determines voltage stability limit. A 58 AC busbar transmission system is used where 9 converters are applied forming a HVDC overlay system. Results show that the optimization approach is able to determine optimal operating points regarding static voltage stability as well as regarding overall system losses.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2017 |
| Autor(en): | Bennewitz, Florian ; Weck, Sebastian ; Hannappel, Johannes ; Hanson, Jutta |
| Art des Eintrags: | Bibliographie |
| Titel: | Determination of Optimal Converter Operating Points Regarding Static Voltage Stability and System Losses in Hybrid Transmission Systems |
| Sprache: | Englisch |
| Publikationsjahr: | 1 Mai 2017 |
| Verlag: | IEEE |
| Buchtitel: | Proceedings: 2017 11th IEEE International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) |
| Veranstaltungstitel: | 11th IEEE International Conference on Compatibility, Power Electronics and Power Engineering |
| Veranstaltungsort: | Cadiz, Spain |
| Veranstaltungsdatum: | 04.-06.04.2017 |
| DOI: | https://doi.org./10.1109/CPE.2017.7915138 |
| Kurzbeschreibung (Abstract): | The transition of the European electrical energy system leads to rising installations of renewable energy sources (RES). Average transmission distances and active and reactive power losses increase, because RES are mainly installed at sites with a high yield of primary energy. This development affects the voltage stability of the system. To address these challenges, a meshed high voltage direct current (HVDC) overlay system might be used. Within this publication an optimization algorithm is proposed to determine optimal converter operating points. Thereby an iterative load flow approach determines voltage stability limit. A 58 AC busbar transmission system is used where 9 converters are applied forming a HVDC overlay system. Results show that the optimization approach is able to determine optimal operating points regarding static voltage stability as well as regarding overall system losses. |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Elektrische Energiesysteme > Elektrische Energieversorgung unter Einsatz Erneuerbarer Energien 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Elektrische Energiesysteme |
| Hinterlegungsdatum: | 26 Sep 2017 06:29 |
| Letzte Änderung: | 16 Aug 2023 10:54 |
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