On-line compensation of axial fan blade angle in blade tip timing measurement

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F22%3A43966038" target="_blank" >RIV/49777513:23520/22:43966038 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9983123" target="_blank" >https://ieeexplore.ieee.org/document/9983123</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ME54704.2022.9983123" target="_blank" >10.1109/ME54704.2022.9983123</a>

Result language
angličtina
Original language name
On-line compensation of axial fan blade angle in blade tip timing measurement
Original language description
This article deals with the BTT method of blade vibration measurement used for condition monitoring of variable pitch axial fan blades. The efficiency of axial fans with variable pitch is controlled by adjustment of blade angle. BTT analysis may lead to incorrect results when only one BTT sensor is used for blade TOA measurement without consideration of the current blade angle and at least two sensors must be used. The method of blade vibration monitoring based on multiple BTT sensors is described in this paper. The suitability of the designed method is verified by a case study.
Czech name
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Czech description
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Project
<a href="/en/project/EF16_026%2F0008389" target="_blank" >EF16_026/0008389: Research Cooperation for Higher Efficiency and Reliability of Blade Machines</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 2022 20th International Conference on Mechatronics - Mechatronika (ME 2022)
ISBN
978-1-66541-040-3
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
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Publisher name
IEEE
Place of publication
New York
Event location
Plzeň, Česká republika
Event date
Dec 7, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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