| Zugriffsnummer | 40527 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Procedure for torque calibration under constant rotation investigated on a nacelle test bench |
| Autor(in); Institution |
Weidinger, Paula; 1.2, Festkörpermechanik, PTB-Braunschweig
Foyer, Gisa; 1.1, Masse - Weitergabe der Einheit, PTB-Braunschweig
Kock, Stefan; RWTH Aachen, Chair for Wind Power Drives, Aachen, GERMANY
Gnauert, Jonas; RWTH Aachen, Chair for Wind Power Drives, Aachen, GERMANY
Kumme, Rolf; 1.2, Festkörpermechanik, PTB-Braunschweig
|
| Quelle/Jahr | Sensoren und Messsysteme ; Beiträge zur 19. ITG/GMA-Fachtagung:(2018), 332 - 335 |
| Schriftenreihe | ITG-Fachbericht: 281 |
| Availability | [electronic only] ; file name: 083_Weidinger.pdf |
| ISSN | 0932-6022 |
| ISBN | 978-3-8007-4683-5 |
| Verlag | Berlin [u.a.]: VDE-Verlag |
| Konferenzangaben | 19. ITG-GMA-Fachtagung Sensoren und Messsysteme 2018, Nürnberg, 26-27, Juni, 2018, Deutschland |
| Freie Schlagworte | torque calibration in the MN·m range ; torque transfer standard ; nacelle test bench calibration ; torque calibration under constant rotation |
| Zusammenfassung | In order to determine the efficiency of multi-MW nacelles, the torque measurement of multi-MW nacelle test benches has to be performed with an accuracy of approximately 0.2 %. To this end, the torque transducer has to be traced to national standards in the MN m range. This can be done by using a new torque calibration procedure under constant rotation performed on a nacelle test bench. The results, in the form of an indication deviation including the measurement uncertainty of less than 0.22 %, are discussed in this paper. |
| Themenbereich der Metrologie | Masse und abgeleitete Größen |