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...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2021-07-01
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Series: | Protection and Control of Modern Power Systems |
Subjects: | |
Online Access: | https://doi.org/10.1186/s41601-021-00203-0 |