Results 1 to 10 of about 7,754,773 (292)
Improved Deadbeat Predictive Control Based Current Harmonic Suppression Strategy for IPMSM
Energies, 2022 When the interior permanent magnet synchronous motor (IPMSM) is running, there are abundant harmonics in the stator current. In order to achieve the suppression of current harmonics, the current harmonic extraction method and current harmonic controller ...
Xin Gu, Yiyang Li, Wei Chen, Xuefeng Jin
doaj +2 more sources
World Electric Vehicle Journal, 2022 In order to solve the problem that the three-phase current of the interior permanent magnet synchronous motor (IPMSM) contains the 11th and 13th current harmonics, a multiple synchronous rotating frame transformation (MSRFT)-based current harmonic ...
Yamei Xu +5 more
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Energies, 2022 Among the existing harmonic current suppression methods, it is difficult and complicated to suppress any nth harmonic current accurately for multi-phase permanent magnet synchronous motors (PMSMs).
Chao Chen +5 more
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Suppression of third‐order harmonic current in transformerless MMC
Energy Conversion and Economics, 2022 The modular multilevel converter (MMC) based high voltage DC (HVDC) system can be effectively used for bulk power transmission. The MMC topology for the voltage source converter (VSC) has several advantages. In this work, the transformerless operation of
Ankit Yadav +2 more
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A Review of Harmonic Detection, Suppression, Aggregation, and Estimation Techniques
Applied Sciences (Switzerland)The rapid growth of power electronics-based devices, such as electric vehicles and renewable energy systems, has introduced nonlinear components into power systems, generating high-frequency harmonics that distort current and voltage waveforms.
Noman Shabbir +2 more
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Harmonic current suppression method of virtual DC motor based on fuzzy sliding mode
Open Physics, 2023 In the operation of power grid, the low frequency subharmonics in power lines are easy to cause harmonic current problems. A harmonic current suppression method is constructed based on fuzzy sliding mode and virtual DC motor (VDC).
Shang Lisha +3 more
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Current harmonic suppression for Permanent-Magnet Synchronous Motor based on Notch Filter and LADRC
Energy Reports, 2022 To solve the problem of high harmonic in the stator current of Permanent-Magnet Synchronous Motor (PMSM), a current harmonic suppression method combining Three-parameter Notch Filter (TNF) and Linear Active Disturbance Rejection Controller (LADRC) is ...
Zhaoyuan Zhang +5 more
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Double Pulse Modulation On Current Harmonic Suppression [PDF]
Advances in Computer Science Research, 2015 Electromagnetic interference is now a hot research topic, in order to ensure reliable operation of the system, you must suppress EMI device from generating sources of electromagnetic interference suppression is more effective EMI suppression methods, through the use of double-pulse modulation, can effectively output current harmonics suppression, so as
Wei Gao, Jun-Hong Zhang, Jun Li
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An Improved Specific Harmonic Detection Method Based on Adaptive Cancellation Principle [PDF]
E3S Web of Conferences, 2021 When the active power filter (APF) and the tunable filter are used for specific harmonic suppression, the accurate single harmonic current detection module is one of the key links to ensure its harmonic suppression effect.
Wang Lei +5 more
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Micromachines, 2022 Due to the influence of nonlinear loads, power quality control devices under the traditional double closed-loop control strategy suffer from a large output voltage harmonic distortion rate and a slow harmonic suppression response and cannot meet the high-
Chengkuan Wan +5 more
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