Analysis of Current Distortion of Three-Phase Voltage Source Rectifiers and its Application in Fault Diagnosis
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2019.2963117
Abstract: The open-switch fault of three-phase voltage source rectifiers (VSR) may lead to ac current distortion. In the past decade, some current-based fault diagnosis methods have been proposed, which directly used the phenomenon of current distortion… read more here.
Keywords: distortion; fault diagnosis; phase; current distortion ... See more keywords
Improved Deadbeat Predictive Current Control With Embedded Resonant Polynomial and Disturbance Observer for PMSM Current Distortion Rejection
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2024.3358868
Abstract: Deadbeat predictive current control (DPCC) holds the superiorities of excellent current tracking ability and high control bandwidth. However, the DPCC performance is negatively impacted by parameter mismatch and inverter nonlinearity, resulting in current distortion. To… read more here.
Keywords: predictive current; control; distortion; current distortion ... See more keywords
Effects of Current Distortion on DC Link Inductor and Capacitor Lifetime in Variable Frequency Drive Connected to Grid With Active Harmonic Filter
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2020.3028555
Abstract: In this research article, new investigation and comprehensive analysis is done on the current distortion effects of dc link inductor and capacitor in variable frequency drive (VFD). Shunt active filter (SAF) is the most prominent… read more here.
Keywords: link inductor; inductor; inductor capacitor; current distortion ... See more keywords
Study on Comprehensive Analysis and Compensation for the Line Current Distortion in Single-Phase Three-Level NPC Converters
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DOI: 10.1109/tie.2017.2740849
Abstract: Providing a sinusoidal line current with few low-order harmonics is important for power converters. First, the influence mechanisms of multifactors for the line current distortion in single-phase three-level neutral point clamped converters are analyzed in… read more here.
Keywords: current distortion; line; compensation; line current ... See more keywords
Parameter Design for Suppressing Current Distortion Caused by DC Bias in Dual-Active-Bridge Converters
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2024.3409636
Abstract: The dual-active-bridge (DAB) converter has been widely used, but the current distortion caused by dc bias has not been well addressed due to the high/medium switching frequency. A conventional DAB converter utilizes an auxiliary inductor… read more here.
Keywords: dab converter; dab; dual active; active bridge ... See more keywords