Overmodulation of seven-phase systems using minimum infinity norm

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F17%3A43949601" target="_blank" >RIV/49777513:23220/17:43949601 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/document/8289193/" target="_blank" >http://ieeexplore.ieee.org/document/8289193/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/PEDS.2017.8289193" target="_blank" >10.1109/PEDS.2017.8289193</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Overmodulation of seven-phase systems using minimum infinity norm

Popis výsledku v původním jazyce

This paper introduces a new approach to pulse width modulation for multi-phase converters. It is presented a carrier based PWM algorithm for seven phase converters with modified calculation of modulation signals. They are calculated by minimum infinity norm method. The proposed algorithm allows selection of arbitrary degrees of freedom which enables transition and operation in overmodulation area with higher modulation index while ensuring the maximum utilization of a dc-link voltage. It is shown that the proposed method is very straightforward with calculation demands comparable to the multi-phase space vector PWM, and furthermore, it is possible easily to modify the proposed algorithm for converters with different number of phases. The proposed algorithm is compared to space vector pulse width modulation and it is verified by extensive simulation study as well as by experiments on a laboratory prototype.

Název v anglickém jazyce

Overmodulation of seven-phase systems using minimum infinity norm

Popis výsledku anglicky

This paper introduces a new approach to pulse width modulation for multi-phase converters. It is presented a carrier based PWM algorithm for seven phase converters with modified calculation of modulation signals. They are calculated by minimum infinity norm method. The proposed algorithm allows selection of arbitrary degrees of freedom which enables transition and operation in overmodulation area with higher modulation index while ensuring the maximum utilization of a dc-link voltage. It is shown that the proposed method is very straightforward with calculation demands comparable to the multi-phase space vector PWM, and furthermore, it is possible easily to modify the proposed algorithm for converters with different number of phases. The proposed algorithm is compared to space vector pulse width modulation and it is verified by extensive simulation study as well as by experiments on a laboratory prototype.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/LO1607" target="_blank" >LO1607: RICE – Nové technologie a koncepce pro inteligentní průmyslové systémy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS) : /proceedings/

ISBN

978-1-5090-2364-6

ISSN

—

e-ISSN

2164-5264

Počet stran výsledku

5

Strana od-do

940-944

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Honolulu, Hawaii

Datum konání akce

12. 12. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—