Predictive real time minimization of power losses with improved space vector preselection algorithm

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F18%3A43953538" target="_blank" >RIV/49777513:23220/18:43953538 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/8624690" target="_blank" >https://ieeexplore.ieee.org/document/8624690</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Predictive real time minimization of power losses with improved space vector preselection algorithm
Original language description
The proposed control algorithm is focused on reducing and redistribution of power losses among the transistors and diodes in a dual (open winding load) converter. The proposed method combines a space vector PWM (SVPWM) with a finite control set model predictive control (MPC). The SVPWM is used for preselection of basic voltage vectors which are suitable to create a reference output voltage. It enables to identify available switching combinations of basic vectors which are closest to the reference. The MPC enables using a mathematical model of the converter including calculation of power losses and redistribution of them. Using a proposed cost function, it is possible to redistribute power losses to be closely equal among the converter semiconductor switches. The output voltage vector is then utilizing optimum switching combination which is composed of three optimum switching states only.
Czech name
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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)<br>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
Proceedings of the 2018 18th International Conference on Mechatronics - Mechatronika (ME)
ISBN
978-80-214-5542-9
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
251-256
Publisher name
IEEE
Place of publication
Piscataway
Event location
Brno, Czech Republic
Event date
Dec 5, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000465104200039

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