Výsledky vyhledávání - "Weidinger Paula"

Akademický článek

Study of a 2 kN·m Torque Transducer Tested at GUM and PTB, Including Creep Behaviour

Autor: Fidelus Janusz D., Trych-Wildner Anna, Puchalski Jacek, Weidinger Paula

Publikováno v: Measurement Science Review, Vol 24, Iss 2, Pp 88-94 (2024)

This article presents a study carried out on a 2 kN·m torque transducer at the Central Office of Measures (GUM) and the Physikalisch-Technische Bundesanstalt (PTB). The weighted least squares method was used to generate the linear regression equatio

Externí odkaz: https://doaj.org/article/87398889690842b7a15ac45a14a4727e

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Akademický článek

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Akademický článek

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Traceable efficiency determination of a 2.75 MW nacelle on a test bench = Rückführbare Wirkungsgradbestimmung einer 2,75 MW Windenergieanlage auf einem Prüfstand

Autor: Song, Zihang, Weidinger, Paula, Zweiffel, Maximilian, Dubowik, Alexander, Mester, Christian, Yogal, Nijan, Oliveira, Rafael Soares

Publikováno v: Forschung im Ingenieurwesen 87(1), 259-273 (2023). doi:10.1007/s10010-023-00650-1

Forschung im Ingenieurwesen 87(1), 259-273 (2023). doi:10.1007/s10010-023-00650-1
Published by Springer, Berlin ; Heidelberg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9b02834c7f4c2301e08d5957ee7a4c6
https://publications.rwth-aachen.de/record/956831

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Summary report describing the schedules for the three measurement campaigns to determine the efficiency of nacelles and their components on test benches with a target uncertainty of 1 % including pre-tests, measuring devices, and transfer standard specifications and their installation conditions

Autor: Weidinger, Paula, Song, Zihang, Oliveira, Rafael Soares de, Yogal, Nijan, Dubowik, Alexander, Lehrmann, Christian, Mester, Christian, Heller, Marcel, Zhang, Hongkun, Zweiffel, Maximilian, Quintanilla Crespo, Juan Manuel, Carricas, Cecilio Sarobe, Hällström, Jari

This report has been produced within the EMPIR project entitled Traceable Mechanical and Electrical Power Measurement for Efficiency Determination of Wind Turbines or 19ENG08 WindEFCY. More information about this collaborative research project can be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::753ffe3240f580894598f4210786384c

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Report describing the requirements of tachometers such as the evaluation of existing tachometer measuring principles and their capabilities, and the procedure developed to calibrate tachometers with an uncertainty of 0.01 %

Autor: Song, Zihang, Weidinger, Paula, Vavrečka, Lukáš, Heller, Marcel, Fidelus, Janusz, Oliveira, Rafael S., Zweiffel, Maximilian, Kananen, Timo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3990943b1480e691c233be863582ccf9

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Summary report describing current state-of-the-art developments on efficiency determination methods for wind turbines and nacelles in the field and on test benches respectively, their traceability, and general methods for direct and indirect efficiency determination

Autor: Zweiffel, Maximilian, Quintanilla Crespo, Juan Manuel, Vavrečka, Lukáš, Sáenz-Nuño, María A., Maldonado, Javier, Eich, Norbert, Zhang, Hongkun, Fidelus, Janusz, Oliveira, Rafael S., Mester, Christian, Lehrmann, Christian, Song, Zihang, Yogal, Nijan, Teigelkötter, Johannes, Bernabeu, Eusebio, Kananen, Timo, Weidinger, Paula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f55cf89a1105129c28793b0a8da2d7c

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Report on the technical requirements for the electrical power measurements and definition of the measurands for nacelle test benches

Autor: Dubowik, Alexander, Mohns, Enrico, Mester, Christian, Heller, Marcel, Zweiffel, Maximilian, Quintanilla Crespo, Juan Manuel, H��llstr��m, Jari, Weidinger, Paula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dde527b2123872821fa238b5574f250d

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Traceable Torque Measurement under Rotation in Nacelle Test Benches : A Good Practice Guide

Autor: Weidinger, Paula, Foyer, Gisa

Torque is an important measurand for the efficiency determination of wind turbine drive trains on nacelle test benches. The recent developments in the wind industry have led to torque measurements larger than 1 MN m. To ensure reliability of wind tur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ede29e89aaac37d64cdd33a9f5aadff

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