Magnetic integrated double-trap filter utilizing the mutual inductance for reducing current harmonics in high-speed railway traction inverters
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-60877-y
Abstract: Current harmonics are generated at the switching frequency and its multiples when the traction converters are modulated. To address this, multi-trap filters are introduced, which are capable of selectively eliminating these specific harmonics to the… read more here.
Keywords: filter; current harmonics; integrated double; traction ... See more keywords
Interior permanent magnet synchronous motor minimum current harmonics torque ripple suppression strategy based on magnetic co‐energy model
Sign Up to like & getrecommendations! Published in 2020 at "Iet Electric Power Applications"
DOI: 10.1049/iet-epa.2019.0276
Abstract: Permanent magnet synchronous motors are widely used in electric vehicles. The permanent magnet synchronous motor torque ripple suppression is a research hotspot at present. This study adopts the torque ripple equation based on magnetic co-energy.… read more here.
Keywords: permanent magnet; magnet synchronous; torque ripple; current harmonics ... See more keywords
Current Harmonics Minimization of Model-Free Predictive Current Control for PWM Rectifiers Based on Hybrid SVM
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2023.3334308
Abstract: Model-based predictive current control using space vector modulation (SVM-MBPCC) is widely used in pulsewidth-modulated (PWM) rectifiers due to the advantages of quick dynamic response and low current harmonics when the system parameters are accurately known.… read more here.
Keywords: predictive current; current harmonics; harmonics; pwm rectifiers ... See more keywords
Compensation of Selective Current Harmonics for Switching-Table-Based Direct Torque Control of Dual Three-Phase PMSM Drives
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2021.3059190
Abstract: Current harmonics are ubiquitous in dual three phase (DTP) permanent magnet synchronous machine (PMSM) drives. Due to back electromotive force (EMF) distortion, significant current harmonics are generated in the DTP-PMSM system. The influence of back… read more here.
Keywords: three phase; pmsm drives; dual three; harmonics ... See more keywords
Combined Resonant Controller and Two-Degree-of-Freedom PID Controller for PMSLM Current Harmonics Suppression
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2793232
Abstract: This paper presents a new control method to suppress current harmonics for permanent magnet synchronous linear motor (PMSLM) that is applied in the miniature microsecond laser cutting system. In the control method, the resonant–two-degree-of-freedom (R–2DOF)… read more here.
Keywords: current harmonics; two degree; controller; harmonics ... See more keywords
A Dual-Inductor-Connected Isolated DC–DC Converter With Direct Current Control and Low Current Harmonics
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3189087
Abstract: Renewable energy sources such as fuel cells and photovoltaics (PV) modules are widely installed in recent years. Due to these sources’ characteristics such as low port voltage, current-harmonic-sensitive, and weak short-circuit withstanding capability, their interface… read more here.
Keywords: current harmonics; voltage; inductor connected; harmonics ... See more keywords
Study on Winding Design of Dual Three-Phase Electrical Machines for Circulating Current Harmonics and Vibration Suppression
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2023.3281708
Abstract: The dual three-phase electrical machines (DTP-EMs) have significant advantages and application potential in large-power and high reliability electromagnetic drive system. Nevertheless, one of the main operating challenges of DTP-EMs is the significant high-frequency circulating current… read more here.
Keywords: current harmonics; tex math; harmonics; inline formula ... See more keywords
Online-Trained Radial Basis Function Neural Network Compensator for Current Harmonics Suppression of Electric Drives
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2024.3395756
Abstract: The extended state observer (ESO)-based deadbeat active disturbance rejection control (DB-ADRC) is commonly employed for high-performance torque or current control, however, it performs poorly when rejecting current harmonics caused by periodic disturbances, such as inverter… read more here.
Keywords: trained radial; radial basis; current harmonics; basis function ... See more keywords
Electromagnetic Characteristic Analysis of High-Speed Motors With Rare-Earth and Ferrite Permanent Magnets Considering Current Harmonics
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2020.3016163
Abstract: In general, permanent magnet (PM) motors are driven by a pulsewidth modulation (PWM) voltage source inverter for vector control. The generated PWM signals cause high-frequency voltage components at the carrier frequency. Such components can increase… read more here.
Keywords: considering current; current harmonics; harmonics; rare earth ... See more keywords
Hybrid-Frequency Phase-Shift PWM Technique to Reduce DC-Side and AC-Side High Frequency Current Harmonics in PMSM Drives
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2024.3394489
Abstract: The presence of current harmonics on both ac-side and dc-side is undesired for voltage source inverters feeding permanent magnet synchronous motor systems. This article presents a hybrid-frequency phase-shift pulse width modulation (HFPSPWM) method to mitigate… read more here.
Keywords: current harmonics; side; harmonics; frequency phase ... See more keywords
Current Harmonics Suppression in IPMSMs Considering Rotational Harmonics
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Transportation Electrification"
DOI: 10.1109/tte.2025.3539855
Abstract: Current harmonics suppression exhibits advantages to improve the operational performance and lifetime of machines. Generally, it is recommended to transform current harmonics into the synchronous rotating frames (SRFs) and suppress those using PI or PR… read more here.
Keywords: rotational harmonics; current harmonics; harmonics; suppression ipmsms ... See more keywords