Torsional vibration in large variable speed drive systems: origin and mitigation methods

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F15%3A43925936" target="_blank" >RIV/49777513:23220/15:43925936 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7309169&newsearch=true&queryText=%20%09Torsional%20vibration%20in%20large%20variable%20speed%20drive%20systems:%20Origin%20and%20mitigation%20methods" target="_blank" >http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7309169&newsearch=true&queryText=%20%09Torsional%20vibration%20in%20large%20variable%20speed%20drive%20systems:%20Origin%20and%20mitigation%20methods</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EPE.2015.7309169" target="_blank" >10.1109/EPE.2015.7309169</a>

Result language
angličtina
Original language name
Torsional vibration in large variable speed drive systems: origin and mitigation methods
Original language description
Drive systems incorporating variable speed drives (VSD) may experience torsional vibration. The root cause is often explained as torque pulsations produced by the drive. In fact, the vibration phenomenon can typically appear from two reasons: Excitationof torsional resonance by torque ripple, and closed loop electro-mechanical interaction between VSD and driven load. This paper aims to provide a comprehensive analysis on the origin of such vibrations and to propose control modifications to increase thedamping and mitigate torsional vibration issues. Time-domain simulations and frequency-domain analysis are used to parameterize the converter control properly. For load-commutated inverters (LCI) a robust active damping function is presented. Passive damping in the speed control loop suitable for any type of variable speed drive is described as well.
Czech name
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Czech description
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Project
<a href="/en/project/ED2.1.00%2F03.0094" target="_blank" >ED2.1.00/03.0094: Regional Innovation Centre for Electrical Engineering (RICE)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 17th European Conference on Power Electronics and Application (EPE ECCE Europe 2015)
ISBN
978-90-75815-23-8
ISSN
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e-ISSN
—
Number of pages
10
Pages from-to
1-10
Publisher name
IEEE
Place of publication
Piscataway, New Jersey
Event location
Ženeva, Švýcarsko
Event date
Sep 8, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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