DC-bus Capacitor Sizing in the Back-to-Back Converter

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F18%3APU129638" target="_blank" >RIV/00216305:26220/18:PU129638 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/EEEIC.2018.8493725" target="_blank" >http://dx.doi.org/10.1109/EEEIC.2018.8493725</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/EEEIC.2018.8493725" target="_blank" >10.1109/EEEIC.2018.8493725</a>

Jazyk výsledku

angličtina

Název v původním jazyce

DC-bus Capacitor Sizing in the Back-to-Back Converter

Popis výsledku v původním jazyce

Renewable energy sources as wind power and hydropower plants are growing due to reducing environmental pollution. As the airspeed and river flow varies, it is advantageous to change a speed of the generator. For this purpose, it is necessary to use a back-to-back converter, which provides changing of both voltage and frequency. Optimizing the converter is an aim of this paper, namely regulating the converter to minimize ripple current to DC-link capacitor. This capacitor is huge and expensive part of the converter. Through appropriate controlling of the converter, it is possible to minimize the ripple current, thus to minimize the capacitor. Methods to control the converter are presented in this paper and simulated to determine the ripple current. Finally, the methods are compared, and the size of the capacitor is established.

Název v anglickém jazyce

DC-bus Capacitor Sizing in the Back-to-Back Converter

Popis výsledku anglicky

Renewable energy sources as wind power and hydropower plants are growing due to reducing environmental pollution. As the airspeed and river flow varies, it is advantageous to change a speed of the generator. For this purpose, it is necessary to use a back-to-back converter, which provides changing of both voltage and frequency. Optimizing the converter is an aim of this paper, namely regulating the converter to minimize ripple current to DC-link capacitor. This capacitor is huge and expensive part of the converter. Through appropriate controlling of the converter, it is possible to minimize the ripple current, thus to minimize the capacitor. Methods to control the converter are presented in this paper and simulated to determine the ripple current. Finally, the methods are compared, and the size of the capacitor is established.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/LO1210" target="_blank" >LO1210: Energie v podmínkách udržitelného rozvoje (EN-PUR)</a><br>

Návaznosti

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

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

Conference proceedings 2018 IEEE International Conference on Environment and Electrical Engineering and 2018 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)

ISBN

978-1-5386-5185-8

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

1934-1937

Název nakladatele

Institute of Electrical and Electronics Engineers Inc.

Místo vydání

Palermo, Italy

Místo konání akce

Palermo

Datum konání akce

12. 6. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000450163700064