Full metadata record
| DC pole | Hodnota | Jazyk |
|---|---|---|
| dc.contributor.author | Vašíček, Vojtěch | |
| dc.contributor.author | Liška, Jindřich | |
| dc.contributor.author | Jakl, Jan | |
| dc.contributor.author | Strnad, Jaromír | |
| dc.date.accessioned | 2023-02-13T11:00:18Z | - |
| dc.date.available | 2023-02-13T11:00:18Z | - |
| dc.date.issued | 2022 | |
| dc.identifier.citation | VAŠÍČEK, V. LIŠKA, J. JAKL, J. STRNAD, J. Localization of the blade excitation using shaft vibration signal measurement. In Proceedings of CM 2022. London: The British Institute for Non-Destructive Testing, 2022. s. 121-130. ISBN: 978-1-71386-227-7 | cs |
| dc.identifier.isbn | 978-1-71386-227-7 | |
| dc.identifier.uri | 2-s2.0-85145873842 | |
| dc.identifier.uri | http://hdl.handle.net/11025/51442 | |
| dc.format | 10 s. | cs |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | en | en |
| dc.publisher | The British Institute for Non-Destructive Testing | en |
| dc.relation.ispartofseries | Proceedings of CM 2022 | en |
| dc.rights | Plný text není přístupný. | cs |
| dc.rights | © 18th International Conference on Condition Monitoring and Asset Management, CM 2022. | en |
| dc.title | Localization of the blade excitation using shaft vibration signal measurement | en |
| dc.type | konferenční příspěvek | cs |
| dc.type | ConferenceObject | en |
| dc.rights.access | closedAccess | en |
| dc.type.version | publishedVersion | en |
| dc.description.abstract-translated | Condition monitoring is the process of signal measuring and processing to detect an early change in the system. In turbomachinery, blade state monitoring is an important task of this kind. It is important, especially in terms of the last stages of the low-pressure turbine. In general, the stress acting on blades here is the highest. In recent years, the authors of this paper developed a new approach to low-pressure steam turbine blades monitoring using the standard instrumentation by the shaft vibration sensors. This approach is described in this paper together with examples of experimental data evaluation. Apart from amplitudes and frequencies of the blade vibration, it was also shown that the phase spectrum can be used for the localization of blade excitation. This approach is described in this paper in detail. The derived formulas describing the principle were validated by the measurements using the experimental rotor stand in the laboratory. | en |
| dc.subject.translated | Blade vibration | en |
| dc.subject.translated | Shaft vibration | en |
| dc.subject.translated | Localization | en |
| dc.subject.translated | Signal processing | en |
| dc.type.status | Peer-reviewed | en |
| dc.identifier.obd | 43936364 | |
| dc.project.ID | EF17_048/0007267/InteCom: VaV inteligentních komponent pokročilých technologií pro plzeňskou metropolitní oblast | cs |
| Vyskytuje se v kolekcích: | Konferenční příspěvky / Conference papers (NTIS) Konferenční příspěvky / Conference Papers (KKY) OBD | |
Soubory připojené k záznamu:
| Soubor | Velikost | Formát | |
|---|---|---|---|
| FinalPaper_Vasicek.pdf | 852,23 kB | Adobe PDF | Zobrazit/otevřít Vyžádat kopii |
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