| Zugriffsnummer | 40480 |
| Dokumenttyp | Konferenzartikel in Zeitschrift |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Development of a torque calibration procedure under rotation for nacelle test benches |
| 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
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| Quelle/Jahr | The Science of Making Torque from Wind (TORQUE 2018). Journal of Physics: Conference Series: 1037 (2018), 1 - 11 |
| Artikelnummer | 052030 |
| ISSN | 1742-6588 (print) ; 1742-6596 (online) |
| DOI | |
| Verlag | Bristol: IOP Publishing |
| Konferenzangaben | The Science of Making Torque from Wind (Torque 2018), Milano, 20-22, June, 2018, Italy |
| Freie Schlagworte | torque calibration in the MN·m range ; torque transfer standard ; nacelle test bench calibration |
| Zusammenfassung | Precise torque measurement in multi-MW nacelle test benches (NTBs) is crucial for the efficiency determination of wind turbines. However, because the torque transducers of NTBs are not yet traceable to national standards, their accuracy is not yet known. To rectify this, a calibration procedure was developed for torque M under rotation using a torque transfer standard. The results of measurements performed on an NTB are presented for a validation and adjustment of the method planned. Different influences on the calibration measurements are discussed, such as static and rotational zero point determination, rotational speed n, and ambient conditions. |
| Kostenfreier Zugang | Open Access Gold |
| Rechteinformation | CC BY 3.0 ; Creative Commons Attribution 3.0 License |
| Themenbereich der Metrologie | Masse und abgeleitete Größen |
| Forschungsprojekt | 14IND14: MNm Torque: Torque measurement in the MN·m range |
| Förderinformationen (1) |
Förderername: European Commission (EC)
Förderer ID: 0000 0001 2242 8989 Förderer ID Typ: ISNI Förderprogramm: EMPIR 2014 Industry Titel der Förderung: 14IND14: MNm Torque: Torque measurement in the MN·m range Förderungsnummer: 14IND14 URI der Förderung: http://www.ptb.de/emrp/torquemetrology.html |