Direct AC voltage control for grid-forming inverters
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Power Electronics"
DOI: 10.1007/s43236-019-00015-4
Abstract: Grid-forming inverters usually use inner cascaded controllers to regulate output AC voltage and converter output current. However, at the power transmission system level where the power inverter bandwidth is limited, i.e., low switching frequency, it… read more here.
Keywords: control; voltage; forming inverters; grid forming ... See more keywords
Control of Direct Voltage Regulated Active DC-Link Capacitance Reduction Circuits to Allow Plug-and-Play Operation
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2870399
Abstract: A novel method for controlling direct voltage regulated active dc-link capacitance reduction circuits (ACRC) is proposed in this paper. Instead of forcing the dc-link voltage of the power conversion system to follow a constant reference,… read more here.
Keywords: link capacitance; voltage; link; power ... See more keywords
Sliding-Mode Direct-Voltage Control of Voltage-Source Converters With LC Filters for Pulsed Power Loads
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.3040694
Abstract: This article proposes a direct-voltage controller, based on sliding modes, for regulating the output voltage of voltage-source converters (VSCs) equipped with LC filters. Grid-forming VSCs used in microgrids with pulsed loads must provide fast dynamic… read more here.
Keywords: voltage; sliding mode; source converters; control ... See more keywords