Mohammad Sohidul Islam

TL;DR: In this article, the phase currents of a switched reluctance machine are profiled to minimize the torque ripple of the phase current of the machine, which is achieved in three steps: the first step is to design a machine that has symmetric torque characteristics with an extended flat portion, the second step was to find the required current profile through simulation, and the third step is the fine tuning of the profile.

TL;DR: In this paper, a detailed finding of the mechanics of vibration in permanent magnet (PM) synchronous motors due to electromagnetic (EM) origins is provided, where several fractional-slot PM topologies are investigated to quantify the vibration phenomenon that is influenced by motor slot/pole and winding configurations.

TL;DR: In this article, a detailed finding of the mechanics of vibration in permanent magnet synchronous motors due to electromagnetic origins is provided, where several fractional slot PM topologies are investigated to quantify the vibration phenomenon that is influenced by motor slot/pole and winding configurations.

TL;DR: In this article, a robust design approach is proposed to minimize cogging torque by making the motor robust to manufacturing variations and dimensional tolerances. But few techniques are proved to be effective in mass production under manufacturing tolerances/variations.

TL;DR: In this article, a review emphasizes the deleterious effects of salinity stress on wheat yield and quality and the adaptation and mitigation strategies for the sustainable wheat production to ensure food security.