An analytical method was proposed for obtaining the magnetic field distribution for surface-
mounted permanent magnet machines with the structure of unequal magnetic poles. Firstly …

With the development of hybrid electric vehicles and wind turbines, the demand for improved
efficiency, increased maintenance life, increased reliability, reduced noise, and …

In this research work, an improved two-dimensional semi-analytical subdomain based
method for performance computation in IPM machine considering infinite-/finitemagnetic …

Low-speed brushless permanent magnet machines are ideal for use in gearless propulsion
systems. It is important to provide a precise analytical model to determine the performance …

In new generations of wind turbines and electric vehicles, cost reduction, efficiency
improvement, enhanced reliability, extended maintenance life, noise and vibration …

Purpose In semi-analytical modeling of spoke-type permanent-magnet (PM) machines
(STPMM), the saturation effect is usually neglected (ie iron parts are considered to be …

Vernier permanent magnet (VPM) machines have been widely used in the last two decades
due to their high torque density resulting from their magnetic gearing effect. In this paper, we …

This paper compares the application of two different sinusoidal magnetization methods of a
bonded magnetic ring in a permanent magnet motor. Sinusoidal magnetization of a bonded …

In this paper, we present a mathematical model for determining the optimal radius of the iron
pole shape in spoke-type permanent-magnet (PM) machines (STPMM) in order to minimize …

Along with the development of hybrid electric vehicles, researchers are trying to reduce
existing limitations such as noise and environmental concerns and improve the efficiency …