Results 81 to 90 of about 3,397 (222)
International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.In this paper, a novel method based on space vector pulse width modulation (SVPWM) for a five‐phase voltage source inverter is presented, which uses a proposed sampling time sharing (STS) technique to provide independent control of the fundamental component and the third harmonic.
Danyal Ghasemi +3 more
wiley +1 more source
EAI Endorsed Transactions on Energy WebBrushless DC (BLDC) motors are efficient and robust electric motors with fewer moving parts, but their application is often limited by torque ripple, which arises from current variations between the entering and exiting phases during commutation.
K. Balamurugan, B Sri Revathi
doaj +1 more source
Optimisation and adaptation of an existing aeronautic motor to an HVDC network [PDF]
, 2016 This paper presents the evolution of an airliner fan BLDC motor to adapt it to an HVDC electrical network. The guiding principle of the design is to increase reliability. A non-overlapping teeth winding is introduced to separate the motor phases in order
Bernot, Alix, Trémouille, Gautier
core +1 more source
Muslim women's agency; getting past the binary trap
Sociological Forum, Volume 40, Issue 4, Page 524-537, December 2025.Abstract Although feminist theorizing on Muslim women's agency has come a long way, recent models reflect a one‐dimensional conception of agency that reinvigorates problematic binaries and undermines feminist politics. To address these limitations, the author focuses on the interpersonal arena where agency involves not only doing but also the ...
Fauzia Husain
wiley +1 more source
The three‐dimensional Seiberg–Witten equations for 3/2$3/2$‐spinors: A compactness theorem
Mathematische Nachrichten, Volume 298, Issue 10, Page 3331-3375, October 2025.Abstract The Rarita‐Schwinger–Seiberg‐Witten (RS–SW) equations are defined similarly to the classical Seiberg–Witten equations, where a geometric non–Dirac‐type operator replaces the Dirac operator called the Rarita–Schwinger operator. In dimension 4, the RS–SW equation was first considered by the second author (Nguyen [J. Geom. Anal. 33(2023), no. 10,
Ahmad Reza Haj Saeedi Sadegh +1 more
wiley +1 more source
International Journal of Renewable Energy Development, 2019 This paper proposes a new converter topology for torque ripple reduction in Brushless DC (BLDC) motor. Due to the torque ripple problem, the use of this motor is limited to few applications. In this paper, a Single Input Double Output (SIDO) converter is
Bapayya Naidu Kommula +1 more
doaj +1 more source
Model predictive control of permanent magnet synchronous machine with reduced torque ripple [PDF]
, 2013 The conventional direct torque control (DTC) method features fast dynamic response, but it also has notable drawbacks such as high torque and flux ripples, variable switching frequency and acoustic noise. The proposed DTC scheme based on model predictive
Guo, Y, Hu, H, Zhu, J
core +1 more source
Fortschritte der Physik, Volume 73, Issue 9-10, October 2025.Abstract The unification of conformal and fuzzy gravities with internal interactions is based on the facts that i) the tangent group of a curved manifold and the manifold itself do not necessarily have the same dimensions and ii) both gravitational theories considered here have been formulated in a gauge theoretic way.
Gregory Patellis +3 more
wiley +1 more source
Electric vehicle possibilities using low power and light weight range extenders [PDF]
, 2014 Electric cars have the disadvantage of a limited range, and drivers may experience a range anxiety. This range anxiety can be solved by adding a range extender. But, the range extender should be light so as not to significantly increase the weight of the
Gebremichael, Mulugeta Gebrehiwot +1 more
core
A holistic DC link architecture design method for multiphase Integrated Modular Motor Drives [PDF]
, 2019 This article describes a holistic DC link architecture design method that considers the end-application of the drive and its corresponding constraints e.g. the maximum battery ripple current for a battery-supplied inverter.
De Belie, Frederik +4 more
core +2 more sources