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Online Stabilization of DC Power Distribution Systems Applying MIMO-Identification Method and Resonance-Enhanced Voltage Controller

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Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2019 IEEE Energy Conversion Congress and Exposition (ECCE)
KustantajaIEEE
Sivut990-997
Sivumäärä8
ISBN (elektroninen)978-1-7281-0395-2
ISBN (painettu)978-1-7281-0396-9
DOI - pysyväislinkit
TilaJulkaistu - syyskuuta 2019
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaIEEE Energy Conversion Congress and Exposition -
Kesto: 1 tammikuuta 1900 → …

Julkaisusarja

NimiIEEE Energy Conversion Congress and Exposition
ISSN (painettu)2329-3721
ISSN (elektroninen)2329-3748

Conference

ConferenceIEEE Energy Conversion Congress and Exposition
Ajanjakso1/01/00 → …

Tiivistelmä

In this work a stabilization control scheme is proposed for DC power distribution systems that can adapt to frequent variations in the operating conditions of the system. The proposed control scheme takes advantage of a novel rapid multiple-input multiple-output (MIMO) impedance measurement method that allows all the system impedances to be measured simultaneously. This is unlike the conventional methods where the impedances must be measured one at a time and hence several lengthy measurement cycles are needed. To stabilize the system, an adaptive resonance-enhanced voltage controller is implemented in a source converter that gets updated in real-time based on the most recent variations in the system. The proposed control scheme is validated through experimental results.

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