Results 261 to 270 of about 11,639,860 (350)
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IEEE transactions on industrial electronics (1982. Print), 2021
The second harmonic current compensator (SHCC) can be added into the single-phase converters for compensating the second harmonic current (SHC) and thus removing the undesired electrolytic capacitor.
Xinze Huang +3 more
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The second harmonic current compensator (SHCC) can be added into the single-phase converters for compensating the second harmonic current (SHC) and thus removing the undesired electrolytic capacitor.
Xinze Huang +3 more
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IEEE transactions on power electronics, 2021
In the wireless power transfer (WPT) control system, estimating the coupling coefficient (k) is an essential step to achieving optimal control over a wide charging range. The estimate required signal of the traditional WPT system is mainly the currentand
Jianghao Hu, Jiankang Zhao, Chao Cui
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In the wireless power transfer (WPT) control system, estimating the coupling coefficient (k) is an essential step to achieving optimal control over a wide charging range. The estimate required signal of the traditional WPT system is mainly the currentand
Jianghao Hu, Jiankang Zhao, Chao Cui
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IEEE transactions on industrial electronics (1982. Print), 2021
This article proposes an accurate harmonic current suppression strategy for direct current (dc)-biased VRMs based on adaptive notch filter (ANF) to reduce torque ripple and power loss.
Zimin Li +4 more
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This article proposes an accurate harmonic current suppression strategy for direct current (dc)-biased VRMs based on adaptive notch filter (ANF) to reduce torque ripple and power loss.
Zimin Li +4 more
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Impedance-Based Harmonic Current Suppression Method for VSG Connected to Distorted Grid
IEEE transactions on industrial electronics (1982. Print), 2020For the virtual synchronous generator (VSG) connected to the distorted grid, it is difficult to address the distorted grid current issue by the conventional harmonic suppression methods.
Leming Zhou +6 more
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Reducing Supply Current Harmonics
IEEE Industry Applications Magazine, 1998In this article, a simple and effective method for reducing the supply current harmonics has been proposed for a parallel connected 12-pulse thyristor converter with an interphase reactor. The proposed method requires only an interphase reactor with an optimal inductance value being much smaller than conventional inductance values, without any ...
Toshihiko Tanaka +3 more
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Proceedings of the IEEE International Conference on Industrial Technology (ICIT'96), 2002
New compensation method of specific number harmonics currents is proposed and its excellent compensation effects are explained in comparison with conventional versatile compensation. In addition, preference compensation of specific number harmonics currents is also proposed and experimental data with a small model proves the superiority of this method.
M. Yano, S. Kuramochi, N. Nanaumi
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New compensation method of specific number harmonics currents is proposed and its excellent compensation effects are explained in comparison with conventional versatile compensation. In addition, preference compensation of specific number harmonics currents is also proposed and experimental data with a small model proves the superiority of this method.
M. Yano, S. Kuramochi, N. Nanaumi
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IEEE/ASME transactions on mechatronics, 2020
This article proposes a method to suppress the torque ripple caused by misalignment of the gearbox. Misalignment is a common fault caused by the manufacturing tolerances, and generates torque ripple.
Soo-Hwan Park +5 more
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This article proposes a method to suppress the torque ripple caused by misalignment of the gearbox. Misalignment is a common fault caused by the manufacturing tolerances, and generates torque ripple.
Soo-Hwan Park +5 more
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Non-harmonic alternating currents
Journal of the A.I.E.E., 1927Certain principles are presented for solving non-harmonic a-c. problems. Graphical methods are already well known for solving practically any problem, when currents and electromotive forces are sinusoidal, by vector diagrams in a plane. In certain special cases such diagrams give correct results when currents and electromotive forces are non-sinusoidal,
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Active Disturbance Rejection Repetitive Control for Current Harmonic Suppression of PMSM
IEEE transactions on power electronics, 2023Current harmonics will deteriorate the performance of permanent magnet synchronous motor drives, and active disturbance rejection control (ADRC) is a promising method to reduce the harmonics.
Jiaqun Xu, Zhenqiang Wei, Shi Wang
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IEEE transactions on industrial electronics (1982. Print), 2019
Vector space decomposition (VSD) model is widely used for dual three-phase permanent magnet synchronous machine (dual-PMSM) control, in which two direct-quadrature (DQ) frames, DQ1 and DQ2, are introduced to facilitate the controller design.
G. Feng +3 more
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Vector space decomposition (VSD) model is widely used for dual three-phase permanent magnet synchronous machine (dual-PMSM) control, in which two direct-quadrature (DQ) frames, DQ1 and DQ2, are introduced to facilitate the controller design.
G. Feng +3 more
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