Permanent magnet (PM) machines inevitably suffer from cogging force, which does not
contribute to the average output torque (force) but contributes as a type of torque (force) …

Magnet segmentation is an effective and simple technique for cogging torque reduction in
high power permanent-magnet (PM) synchronous machines; however, it deteriorates air gap …

A 1-kW axially magnetized permanent-magnet linear alternator and the control strategy are
investigated for free-piston Stirling engines (FPSEs). To meet the requirement of FPSE …

Although tubular permanent-magnet motors have advantages such as remarkable force
capability and high efficiency due to lack of end winding, they suffer from high thrust force …

In this paper, we propose two new methods to decrease the torque ripple for an arc
permanent magnet linear synchronous motor (Arc PMLSM), which will be applied on the …

Direct driven permanent magnet linear generators (PMLGs) are an alternative solution for
wave energy converters (WECs). Generally, problems such as high magnetic attraction …

This work presents the comparative study of the linear tubular permanent magnet motor
(LTPMM) for the active suspension system in vehicles. To analyse and design the LTPMM, a …

In this paper the performance of a longitudinal flux permanent magnet linear generator
(PMLG) for wave energy converters (WEC) is investigated. The influence of the number of …

The direct driven feed system incorporates the merits of simple structure, high velocity and
high acceleration, which has a bright future in the high-speed machine tools. However …

In this article, an investigation into different magnetization topologies for a long stator tubular
permanent magnet linear generator is performed through a comparison based on the …