Simplified methods of the 3D-SVPWM for four-wire three-leg inverter
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Power Electronics"
DOI: 10.1007/s43236-020-00133-4
Abstract: This paper introduces a novel technique for simplification of a three-dimension space vector pulse width modulation (3D-SVPWM). Conventional SVPWM calculations are based on trigonometric functions or several decomposition matrices. Thus, a very fast embedded controller… read more here.
Keywords: three leg; wire three; four wire; svpwm ... See more keywords
Neutral Point Voltage Analysis for Three-Phase Four-Wire Three-Level Grid-Connected Converter Based on CBPWM Strategy
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3022691
Abstract: In order to ensure the safe and reliable operation of three-phase four-wire (3P4W) three-level grid-connected converter (TL-GCC) from the point view of neutral point voltage (NPV) self-equilibrium, a sufficient condition based on carrier-based pulse width… read more here.
Keywords: three phase; four wire; phase four; point ... See more keywords
Consensus-Based Single-Phase Control of Three-Phase Inverter for Current Sharing in Three-Phase Four-Wire Isolated AC Microgrids
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3213673
Abstract: This work proposes a novel secondary control system based on the Consensus algorithm to balance the RMS current between the distributed generation (DG) phases in an isolated four-wire Microgrid (MG) containing unbalanced and non-linear loads.… read more here.
Keywords: three phase; consensus; four wire; sharing ... See more keywords
Three-Phase Four-Wire AC–DC–AC Converter With Shared Legs
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2021.3081403
Abstract: This article proposes a three-phase four-wire ac–dc–ac converter with legs shared between grid and load sides. This topology is suitable for operation as uninterruptible power supply and unified power quality conditioner. Also, two scenarios of… read more here.
Keywords: three phase; converter; four wire; wire converter ... See more keywords
Optimized Filter Design for Common-Mode Current Reduction in Four-Wire Inverter-Fed Motors
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3066936
Abstract: Two optimized filter topologies for four-wire electric drive systems (EDSs) are proposed with smaller size, lower power loss, and larger common-mode (CM) current reduction than the usual filter topologies. It has been previously shown that… read more here.
Keywords: topology; current reduction; optimized filter; four wire ... See more keywords
DC-Link Voltage Dynamics of Three-Level Four-Wire Grid-Connected Converters During Harmonics Injection Operations
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2023.3237878
Abstract: As the amount of decentralized electric power generation is steadily growing, not only the direction of power flow, but also the overall behavior of the grid changes. This means that harmonic voltages in the supply… read more here.
Keywords: four wire; voltage; link; harmonics ... See more keywords
Robust Repetitive Control Design for a Three-Phase Four Wire Shunt Active Power Filter
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2018.2875035
Abstract: This paper presents a discrete repetitive control technique for three-phase four wire (3P4W) shunt active power filter (SAPF). Generally, the control design for power electronics devices involves two control loops: slow acting outer voltage loop… read more here.
Keywords: repetitive control; control; three phase; phase four ... See more keywords