Adaptation of predictive acoustic noise control of IM drive to variable operating conditions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F19%3A43955836" target="_blank" >RIV/49777513:23220/19:43955836 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/8753187" target="_blank" >https://ieeexplore.ieee.org/document/8753187</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/PRECEDE.2019.8753187" target="_blank" >10.1109/PRECEDE.2019.8753187</a>

Result language
angličtina
Original language name
Adaptation of predictive acoustic noise control of IM drive to variable operating conditions
Original language description
Finite control set MPC of IM drive is known to produce a spread spectrum of the stator currents. Spectrum of the acoustic noise also exhibits higher spread than that of the PWM which may be perceived as more pleasant sound by humans. Predictive acoustic noise control has been recently proposed using FCS-MPC with additive term maximizing spectrum flatness of the emitted acoustic noise. It has been shown that the acoustic noise generated by this control has better properties than the conventional random PWM. In this contribution, we study variability of the acoustic model with respect to operating conditions. We show that constant penalization factors are not optimal. We design a measure of performance of the acoustic noise controller and propose a scheduling mechanism for adjustment of the penalization coefficient to optimize this measure. Since we require noise measurements, the procedure is expected to be used during commissioning of the drive.
Czech name
—
Czech description
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Project
<a href="/en/project/LO1607" target="_blank" >LO1607: RICE - New technologies and concepts for smart industrial system</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings PRECEDE 2019 : 2019 IEEE International Symposium on Predictive Control of Electrical Drives and Power Electronics (PRECEDE)
ISBN
978-1-5386-9414-5
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
329-334
Publisher name
IEEE
Place of publication
Piscataway
Event location
Quanzhou, China
Event date
May 31, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000490536300062

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