Effects and Analysis of Minimum Pulse Width Limitation on Adaptive DC Voltage Control of Grid Converters

Bo Sun, Ionut Trintis, Stig Munk-Nielsen, Josep M. Guerrero

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

3 Citationer (Scopus)
576 Downloads (Pure)

Abstract

This paper presents an adaptive dc-link voltage controller for the purpose of decreasing the operating dc-link voltage in a back-to-back converter system. An outer loop to
control the maximum modulation (Mmax) index is added to the conventional dc-link voltage controller, and hence the system can online adapt its dc-link voltage reference based on the system operating state. Furthermore, the relationship between current THD, minimum pulse width limitation and Mmax index reference is analyzed in order to obtain an optimized performance of the system. Finally, the dynamic performance and analysis of controller is investigated by experimental results.
OriginalsprogEngelsk
TitelProceedings of the 31st Annual IEEE Applied Power Electronics Conference and Exposition (APEC)
Antal sider5
ForlagIEEE Press
Publikationsdatomar. 2016
Sider1376 - 1380
ISBN (Trykt)978-1-4673-8393-6, 978-1-4673-9551-9
ISBN (Elektronisk)978-1-4673-9550-2
DOI
StatusUdgivet - mar. 2016
Begivenhed2016 IEEE Applied Power Electronics Conference and Exposition (APEC) - Long Beach Convention and Entertainment Center, Long Beach, USA
Varighed: 20 mar. 201624 mar. 2016
http://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=32616

Konference

Konference2016 IEEE Applied Power Electronics Conference and Exposition (APEC)
LokationLong Beach Convention and Entertainment Center
Land/OmrådeUSA
ByLong Beach
Periode20/03/201624/03/2016
Internetadresse

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