Results 81 to 90 of about 6,381 (216)
Sensorless speed control of five-phase PMSM drives with low current distortion [PDF]
, 2017 This paper introduces a design for a sensorless control of a five-phase PMSM drive working at low and zero speeds with low current distortion. The rotor position is obtained through tracking the saturation saliency by measuring the dynamic currents ...
A Iqbal +10 more
core +2 more sources
Engineering Reports, Volume 7, Issue 4, April 2025.Study on harmonic suppression method of permanent magnet synchronous motor in high voltage wire inspection robot. The harmonic suppression of permanent magnet synchronous motor will determine the completion of inspection work. Therefore, from the point of view of control algorithm, this article analyzes the speed, time, and frequency domain signals of ...
Ma Long +3 more
wiley +1 more source
Nigerian Journal of Technological Development, 2020 The work aims at development of Shunt Active Power Filter (SAPF) for harmonic reduction. The current harmonics are being caused by nonlinear characteristic of power electronics based equipments which increase power losses and in turn reduce power quality.
Sijuwade Akanni Akintade +2 more
doaj
Sampled Reference Frame Algorithm Based on Space Vector Pulse Width Modulation for Five Level Cascaded H-Bridge Inverter [PDF]
, 2014 In This paper the Sampled Reference Frame Algorithm for Five Level Cascaded H-Bridge Inverter is presented. This simple method is less computation method than Sector Identification.
C, G. (Gomathi) +2 more
core
IET Control Theory &Applications, Volume 19, Issue 1, January/December 2025.To address the issues of unbalanced traction and unstable operation of the train caused by uneven wear, this paper presents a fixed‐time synergetic control‐based solution focusing on the electrical speed synchronization control of multi‐interior permanent magnet synchronous motor (IPMSM) traction system.
Deqing Huang +3 more
wiley +1 more source
Study of Excitation Characteristics of Traction Machine/Drive Systems
Energies, 2019 In order to accurately evaluate the performance of a traction machine/drive system, it is necessary to have an accurate excitation source which considers current harmonics.
Wenying Jiang, Qiqi Guo, Zhen Zhang
doaj +1 more source
Common-Mode Reduction SVPWM for Three-Phase Motor Fed by Two-Level Voltage Source Inverter
Energies, 2020 Aiming at the problem of large magnitude and high frequency of common-mode voltage (CMV) when space vector pulse width modulation (SVPWM) is used in a three-phase motor fed by a two-level voltage source inverter, a common-mode reduction SVPWM (CMRSVPWM ...
Jian Zheng +4 more
doaj +1 more source
IET Electric Power Applications, Volume 19, Issue 1, January/December 2025.In this paper, we proposed an open circuit fault diagnosis method based on mixed logical dynamical model. The experiment verified the effectiveness and feasibility of the fault diagnosis algorithm and reduced fault diagnosis time without increasing algorithm complexity. Abstract The T‐type three‐level rectifier has garnered significant attention due to
Jianyuan Wang +4 more
wiley +1 more source
The Effect of Common-Mode Voltage Elimination on the Iron Loss in Machine Core Laminations of Multilevel Drives [PDF]
, 2015 This paper studies the effect of common-mode voltage elimination (CMVE) on the iron loss of electrical machine core laminations under multilevel converter supply.
Abdallh, A. +6 more
core +1 more source
IET Electric Power Applications, Volume 19, Issue 1, January/December 2025.The study introduces an improved active disturbance rejection control (ADRC) method for a 12S/19P YASA‐AFFSSPM motor, utilising a new interpolation‐based function and linear error feedback to simplify tuning and enhance performance. A hybrid sensorless system combining high‐frequency injection and a sliding mode observer provides precise rotor position
Javad Rahmani‐Fard +2 more
wiley +1 more source