Arm energy balancing techniques for modular multilevel converter for both equal and unequal frequencies operations
Sah, Gyanendra Kumar
1996-
VerfasserIn
aut
Eckel, Hans-Günter
1963-
AkademischeR BetreuerIn
dgs
Hiller, Marc
AkademischeR BetreuerIn
dgs
Gruber, Rainer
AkademischeR BetreuerIn
dgs
Universität Rostock
Grad-verleihende Institution
dgg
Universität Rostock
Fakultät für Informatik und Elektrotechnik
Grad-verleihende Institution
dgg
text
theses
Text
Hochschulschrift
gw
2023
monographic
XA-DE
Rostock
Universität Rostock
publisher
15.12.2023
Rostock
Universitätsbibliothek Rostock
distributor
eng
ger
application/pdf
1 Online-Ressource (XVIII, 137, A-44) Illustrationen, Diagramme
This work investigates and presents many possible degrees of freedom and arm energies regulation techniques of MMC for both equal and unequal single-phase and three-phase system frequency operations. Only four average arm energy controllers are found to be possible, which do not inject harmonics into the source and load currents. Of these four methods, only two are stable for equal frequency operations. A new seven-arm direct AC-AC MMC topology is proposed to increase the converter's power density if the source does not allow reactive power flow for equal frequency operation of MMC.<eng>
Open Access
Urheberrechtsschutz 1.0
vorgelegt von Gyanendra Kumar Sah
GutachterInnen: Hans-Günter Eckel (Institut für Elektrische Energietechnik, University of Rostock) ; Marc Hiller (Power Electronic Systems (PES), Elektrotechnisches Institut (ETI), Karlsruher Institut für Technologie (KIT)) ; Rainer Gruber (Siemens Mobility GmbH, Erlangen)
Dissertation Universität Rostock 2024
620
621.3
621.3192
621.3
https://purl.uni-rostock.de/rosdok/id00004850
https://doi.org/10.18453/rosdok_id00004850
https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00004850-8
https://d-nb.info/1370896131/34
Arm energy balancing techniques for modular multilevel converter for both equal and unequal frequencies operations
Rostock : Universität Rostock, 2023
Druck-Ausgabe
(DE-627)1929712375
Sah, Gyanendra Kumar, 1996 -
urn:nbn:de:gbv:28-rosdok_id00004850-8
10.18453/rosdok_id00004850
1526548141
rda
DE-627
250703
1929708947
20251227T185609.0
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