Mouratidis, Panagiotis ; Schneider, Maximilian ; Rinderknecht, Stephan (2020)
Hybrid Energy Storage System for Peak Shaving Application in Industries.
Graz, Österreich (12.-14.02.2020)
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
Peak shaving of the electric power consumption has certain advantages forindustries. For the provision of services like peak shaving,the integrationofenergy storage is the common option. Beside systems that use only one type of energy storage, hybrid systems combine the advantages of differentenergy storages to improve the overall service. In this work a combined system of a flywheel and a lithium-ion battery is suggested. The flywheel plays the role of the short-term energy storage unit, whereas the battery the role of the long term unit.Thecharacteristic properties of both the storages are described.The power dispatch strategy between the units is implemented using a frequency dependent allocation and a short example is given. The surplus value that the flywheel adds to the hybrid system, arises from the reducedbattery aging in comparisonto a stand-alone batterysystem.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2020 |
| Autor(en): | Mouratidis, Panagiotis ; Schneider, Maximilian ; Rinderknecht, Stephan |
| Art des Eintrags: | Bibliographie |
| Titel: | Hybrid Energy Storage System for Peak Shaving Application in Industries |
| Sprache: | Englisch |
| Publikationsjahr: | 12 Februar 2020 |
| Verlag: | Verlag der TU Graz |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | 16. Symposium Energieinnovation |
| Buchtitel: | 16. Symposium Energieinnovation |
| Veranstaltungsort: | Graz, Österreich |
| Veranstaltungsdatum: | 12.-14.02.2020 |
| URL / URN: | https://www.tugraz.at/fileadmin/user_upload/tugrazExternal/4... |
| Kurzbeschreibung (Abstract): | Peak shaving of the electric power consumption has certain advantages forindustries. For the provision of services like peak shaving,the integrationofenergy storage is the common option. Beside systems that use only one type of energy storage, hybrid systems combine the advantages of differentenergy storages to improve the overall service. In this work a combined system of a flywheel and a lithium-ion battery is suggested. The flywheel plays the role of the short-term energy storage unit, whereas the battery the role of the long term unit.Thecharacteristic properties of both the storages are described.The power dispatch strategy between the units is implemented using a frequency dependent allocation and a short example is given. The surplus value that the flywheel adds to the hybrid system, arises from the reducedbattery aging in comparisonto a stand-alone batterysystem. |
| Freie Schlagworte: | Peak shaving, Energy storage,Kinetic energy,Flywheel, Lithium-ion battery |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Institut für Mechatronische Systeme im Maschinenbau (IMS) |
| Hinterlegungsdatum: | 29 Jun 2020 05:21 |
| Letzte Änderung: | 29 Jun 2020 05:21 |
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