Compensation of Dead-Time Effects Based on Kalman Filter for PMSM Drives

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F18%3APU128158" target="_blank" >RIV/00216305:26220/18:PU128158 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.ifacol.2018.07.123" target="_blank" >http://dx.doi.org/10.1016/j.ifacol.2018.07.123</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ifacol.2018.07.123" target="_blank" >10.1016/j.ifacol.2018.07.123</a>

Result language
angličtina
Original language name
Compensation of Dead-Time Effects Based on Kalman Filter for PMSM Drives
Original language description
This paper presents a novel compensation approach of the dead-time effects for PMSM drives. The dead-time and other nonlinearities of the VSI are necessary to compensate because the deformation of the VSI output voltage is caused. This voltage deformation is indicated by the occurrence of the multiples of 5th and 7th parasitic harmonics in ab-axes currents and multiples of 6th parasitic harmonics in dq-axes currents. It causes torque pulsation and generally reduces the effectiveness of the control algorithm. For this purpose, the disturbance voltages are estimated by observer that is developed based on the Kalman filter algorithm, known PMSM parameters, and easily measurable variables. The effectiveness of the proposed approach is demonstrated by simulation results.
Czech name
—
Czech description
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Project
<a href="/en/project/TE02000103" target="_blank" >TE02000103: Center for Intelligent Drives and Advanced Machine Control (CIDAM)</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
15th IFAC Conference on Programmable Devices and Embedded Systems - PDeS 2018
ISBN
—
ISSN
2405-8963
e-ISSN
—
Number of pages
6
Pages from-to
18-23
Publisher name
Neuveden
Place of publication
Ostrava, ČR
Event location
Ostrava
Event date
May 23, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000445644900004

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