Modeling and Optimization of Low-Capacitance Half-Bridge Modular Multilevel Converters Operated With Average Submodule Capacitor Voltage Control
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2021.3104788
Abstract: This article develops a new closed-loop analytical steady-state model of low-capacitance half-bridge Modular Multilevel Converters (MMCs) operated with the average arm energy control and submodule capacitor voltage (SMCV) ripple above the conventional value of 10%.… read more here.
Keywords: voltage; control; modulation signal; capacitance half ... See more keywords
Low-Capacitance Cascaded H-Bridge Multilevel StatCom
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DOI: 10.1109/tpel.2016.2557351
Abstract: This paper introduces a cascaded H-bridge multilevel converter (CHB-MC)-based StatCom system that is able to operate with extremely low dc capacitance values. The theoretical limit is calculated for the maximum capacitor voltage ripple, and hence… read more here.
Keywords: voltage; statcom; low capacitance; statcom system ... See more keywords
Low-Capacitance StatCom With Modular Inductive Filter
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DOI: 10.1109/tpel.2018.2849104
Abstract: In this paper, a cascaded H-bridge low-capacitance StatCom (LC-StatCom) with a modular inductive filter is introduced. Replacing the fixed-value filter inductors with thyristor-switched reactors, a well-developed member of the static VAR compensators family, reduces the… read more here.
Keywords: inductive filter; statcom; filter; capacitance statcom ... See more keywords