Simulation of Fault Operation of a 13 level CHB Multilevel Converter for Power Coolant Pump

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F21%3APU140600" target="_blank" >RIV/00216305:26220/21:PU140600 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore-ieee-org.ezproxy.lib.vutbr.cz/document/9432556" target="_blank" >https://ieeexplore-ieee-org.ezproxy.lib.vutbr.cz/document/9432556</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/PEMC48073.2021.9432556" target="_blank" >10.1109/PEMC48073.2021.9432556</a>

Result language
angličtina
Original language name
Simulation of Fault Operation of a 13 level CHB Multilevel Converter for Power Coolant Pump
Original language description
This paper discusses the simulation of the cascaded H-bridge (CHB) multilevel converter for power coolant pump with the demand of high reliability and robustness. Multi-level converters are designed to control medium-voltage motors, energy conversion, active power filtering, and many other applications. First, an overview of the CHB converter, the method of control, and operation under fault conditions is described. The next part deals with the requirements of the application of the converter and the parameters of the simulation system. Then the 13-level multilevel converter is simulated during operation under normal conditions and during operation under abnormal conditions. If the cell is damage, it is bypassed by an auxiliary switch. The simulated voltages and torques were compared with each other. As a result, the converter is able to operate even with three faulty cells without interrupting the operation of the cooling pump.
Czech name
—
Czech description
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Project
<a href="/en/project/TN01000071" target="_blank" >TN01000071: National Competence Centre of Mechatronics and Smart Technologies for Mechanical Engineering</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
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)
ISBN
978-1-7281-5660-6
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
173-178
Publisher name
The Silesian University of Technology, Poland
Place of publication
Gliwice, Poland
Event location
Gliwice
Event date
Sep 20, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000723843000024

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