This paper reviews many design issues and analysis techniques for the brushless
permanent-magnet machine. It reviews the basic requirements for the use of both ac and dc …

Despite two decades of massive strides in research and development on control strategies
and their subsequent implementation, most books on permanent magnet motor drives still …

Controlling the level of noise in electrical motors is critical to overall system performance.
However, predicting noise of an electrical motor is more difficult and less accurate than for …

We present an analytical method for calculation of no-load magnetic field distribution in the
slotted air gap of a surface permanent-magnet (PM) motor with radial or parallel …

This paper presents the design considerations in cogging torque minimization in two types
of transverse flux machines. The machines have a double stator-single rotor configuration …

Mixed-eccentricity (ME) fault diagnosis has not been so far documented for permanent-
magnet (PM) synchronous motors (PMSMs). This paper investigates how the static …

This paper examines two methods-magnet shifting and optimizing the magnet pole arc-for
reducing cogging torque in permanent magnet machines. The methods were applied to …

We present an analytical method for the calculation of cogging torque in surface permanent-
magnet (PM) motors. The cogging torque is calculated by integrating the Maxwell stress …

We present a general computation taking into account the slotting effect on the no-load
magnetic field distribution in multipole surface mounted permanent-magnet motors …

This paper compares four analytical models for predicting the cogging torque in surface-
mounted permanent-magnet machines, viz., lateral force (LF), complex permeance (CP) …