New Configuration of Traction Converter With Medium-Frequency Transformer Using Matrix Converters

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F11%3A43898638" target="_blank" >RIV/49777513:23220/11:43898638 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/TIE.2011.2138114" target="_blank" >http://dx.doi.org/10.1109/TIE.2011.2138114</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TIE.2011.2138114" target="_blank" >10.1109/TIE.2011.2138114</a>

Jazyk výsledku

angličtina

Název v původním jazyce

New Configuration of Traction Converter With Medium-Frequency Transformer Using Matrix Converters

Popis výsledku v původním jazyce

This paper presents a new configuration of a main traction converter with a medium-frequency transformer (MFT) using matrix converters intended for locomotives and particularly for suburban units supplied by a 25-kV/50-Hz and/or 15-kV/16.7-Hz ac electrification system. Single-phase matrix converters are employed in the primary medium-voltage converter which is directly connected to the ac trolley line. The output of the primary ac/ac converter supplies the primary side of the MFT. The proposed MFT-basedtopology of the traction converter replaces the bulky main line transformer found on board railway vehicles. Particularly in countries with a catenary of 15 kV/16.7 Hz, very low catenary frequency results in huge and heavy traction transformers. The developed topology is a power electronics solution that considerably reduces weight and losses in a traction propulsion system.

Název v anglickém jazyce

New Configuration of Traction Converter With Medium-Frequency Transformer Using Matrix Converters

Popis výsledku anglicky

This paper presents a new configuration of a main traction converter with a medium-frequency transformer (MFT) using matrix converters intended for locomotives and particularly for suburban units supplied by a 25-kV/50-Hz and/or 15-kV/16.7-Hz ac electrification system. Single-phase matrix converters are employed in the primary medium-voltage converter which is directly connected to the ac trolley line. The output of the primary ac/ac converter supplies the primary side of the MFT. The proposed MFT-basedtopology of the traction converter replaces the bulky main line transformer found on board railway vehicles. Particularly in countries with a catenary of 15 kV/16.7 Hz, very low catenary frequency results in huge and heavy traction transformers. The developed topology is a power electronics solution that considerably reduces weight and losses in a traction propulsion system.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS

ISSN

0278-0046

e-ISSN

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Svazek periodika

58

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

5041-5048

Kód UT WoS článku

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EID výsledku v databázi Scopus

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