Inter-cluster voltage balancing control of a delta connected modular multilevel cascaded converter under unbalanced grid voltage

Abstract A new inter-cluster DC capacitor voltage balancing scheme for a delta connected modular multilevel cascaded converter (MMCC)-based static synchronous compensator (STATCOM) is presented. A detailed power flow analysis of applying negative sequence current (NSC) and zero-sequence current (ZSC...

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Bibliographic Details
Main Authors: Oghenewvogaga J. K. Oghorada, Li Zhang, Huang Han, Ayodele B. Esan, Mingxuan Mao
Format: Article
Language:English
Published: SpringerOpen 2021-07-01
Series:Protection and Control of Modern Power Systems
Subjects:
Online Access:https://doi.org/10.1186/s41601-021-00203-0