| Title: | Review of Efficiency Measurement Standards for Wind Turbines on Nacelle Test Benches: Based on Small-Scale Test Benches for Electrical Machines |
| Authors: |
Yogal, Nijan, Physikalisch-Technische Bundesanstalt (PTB), Fachbereich 3.6, Explosionsgeschützte Sensorik und Messtechnik, ORCID: 0000-0001-8147-0423 Lehrmann, Christian, Physikalisch-Technische Bundesanstalt (PTB), Fachbereich 3.6, Explosionsgeschützte Sensorik und Messtechnik Zhang, Hongkun, Fraunhofer Institute for Wind Energy Systems (IWES), Bremerhaven, Germany, ORCID: 0000-0001-5172-4867 Song, Zihang, Physikalisch-Technische Bundesanstalt (PTB), Fachbereich 1.2, Festkörpermechanik, ORCID: 0000-0001-8153-1206 Weidinger, Paula, Physikalisch-Technische Bundesanstalt (PTB), Fachbereich 1.2, Festkörpermechanik, ORCID: 0000-0003-2978-0672 Show all authors (6) |
| Contributors: | HostingInstitution: Physikalisch-Technische Bundesanstalt, ISNI: 0000 0001 2186 1887 |
| Pages: | 7 |
| Language: | en |
| DOI: | 10.7795/EMPIR.19ENG08.CA.20230831B |
| Resource Type: | Text / Conference Article |
| Publisher: | Physikalisch-Technische Bundesanstalt |
| Rights: | Download for personal/private use only, if your national copyright law allows this kind of use. |
| Relationships: | IsIdenticalTo: DOI 10.23919/ICEMS52562.2021.9634389 |
| Dates: |
Available: 2023-09-01 Created: 2021-12-17 |
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| Keywords | Efficiency losses ; nacelle test bench ; rotating electrical machines ; small-scale test bench ; wind turbine |
| Abstract: | There is a huge global demand for clean renewable energy sources to compensate for energy-related carbon dioxide (CO 2 ) emissions. The widespread development of multi-megawatt wind turbines with increased energy efficiency is playing an important role in meeting this demand for clean energy. Traceable efficiency measurements for wind turbines on test benches or in the field are thus very crucial. They are also of great interest for evaluating the usability of wind energy. However, no standardized methods are currently available for the traceable efficiency determination of wind turbines on test benches during the design phase. In this paper, a review of standards of efficiency measurements for rotating electrical machines on test benches is summarized. Furthermore, an innovative measurement concept for small-scale test benches with results that are similar to those of nacelle test benches for wind turbines is presented. |
| Other: | This is an author-created, un-copyedited version of a Conference contribution published in 2021 24th International Conference on Electrical Machines and Systems (ICEMS), 2021, 10.23919/ICEMS52562.2021.9634389 |
| Citation: | Yogal, Nijan ; et al., Review of Efficiency Measurement Standards for Wind Turbines on Nacelle Test Benches: Based on Small-Scale Test Benches for Electrical Machines. Physikalisch-Technische Bundesanstalt (PTB), 2023. DOI: https://doi.org/10.7795/EMPIR.19ENG08.CA.20230831B |
| Funding: | European Commission (EC), ISNI: 0000 0001 2162 673X, Grant Title: Traceable mechanical and electrical power measurement for efficiency determination of wind turbines, Grant Number: EMPIR 19ENG08 WindEFCY |