Novel control strategy of traction converter with medium frequency transformer

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F16%3A43928801" target="_blank" >RIV/49777513:23220/16:43928801 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/document/7512076/" target="_blank" >http://ieeexplore.ieee.org/document/7512076/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ELEKTRO.2016.7512076" target="_blank" >10.1109/ELEKTRO.2016.7512076</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Novel control strategy of traction converter with medium frequency transformer

Popis výsledku v původním jazyce

This paper describes research into a novel control strategy of traction converter for the AC-Trolley Line with the medium frequency transformer (MFT). Attention is given to the problematics of finding a suitable control algorithm that will provide minimal magnetic saturation of FT. This could be ensured by variable voltage pulses on MFT input defined by the control algorithm to ensure proper MFT saturation. Special attention is focused on the single-phase matrix converter topology and the best commutation solution. Two basic methods of switch control of the matrix converter are discussed. The first method requires the knowledge of the converter output current polarity and the second method assumes the knowledge of the input voltage polarity. In addition, the article describes the switching method in uncertain tates when the voltage or current cross zero. Moreover, the paper presents a new modular topology with several separate medium frequency transformers. The proposed algorithm is described and implemented in the experimental model.

Název v anglickém jazyce

Novel control strategy of traction converter with medium frequency transformer

Popis výsledku anglicky

This paper describes research into a novel control strategy of traction converter for the AC-Trolley Line with the medium frequency transformer (MFT). Attention is given to the problematics of finding a suitable control algorithm that will provide minimal magnetic saturation of FT. This could be ensured by variable voltage pulses on MFT input defined by the control algorithm to ensure proper MFT saturation. Special attention is focused on the single-phase matrix converter topology and the best commutation solution. Two basic methods of switch control of the matrix converter are discussed. The first method requires the knowledge of the converter output current polarity and the second method assumes the knowledge of the input voltage polarity. In addition, the article describes the switching method in uncertain tates when the voltage or current cross zero. Moreover, the paper presents a new modular topology with several separate medium frequency transformers. The proposed algorithm is described and implemented in the experimental model.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

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

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

11th International Conference Elektro 2016 : proceedings

ISBN

978-1-4673-8698-2

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

254-259

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Štrbské Pleso, Slovensko

Datum konání akce

16. 5. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000386959800052