Fractional-Slot Concentrated-Windings Synchronous Permanent Magnet Machines: Opportunities and Challenges

By Ayman M. El-Refaie. IEEE transactions on industrial electronics (1982. Print), 2010

1,356 citations recorded by the source corpus.

Subfields: Control and Systems Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/71622e179271983ea66e8e00b0405be4e4de5b51

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Control and Systems Engineering

In Electrical and Electronic Engineering

Citations in the corpus

An Improved Subdomain Model for Predicting Magnetic Field of Surface-Mounted Permanent Magnet Machines Accounting for Tooth-Tips (2011, background): “P ERMANENT-MAGNET machines have increasingly received popularity in the domestic and office products and industrial applications benefiting from higher efficiency and torque density over the conventional electrically excited machines [1]–[3].”
Performance Comparison Between Surface-Mounted and Interior PM Motor Drives for Electric Vehicle Application (2012, background): “Most of the more recent research in this field has being devoted to motors with non overlapping windings, either with SPMs [4-5] or IPMs [6-7], though such IPM machines are often very similar to SPM ones for magnets layout and for having rather a low saliency.”
2-D Exact Analytical Model for Surface-Mounted Permanent-Magnet Motors With Semi-Closed Slots (2011, background): “Fractional-slot PM machines with concentrated windin gs present several advantages such as short end turns and hence a low copper losses, high power density and low coggi n torque [21].”
Average Torque Separation in Permanent Magnet Synchronous Machines Using Frozen Permeability (2013, background): “D UE to high torque density and efficiency, permanent magnet (PM) machines are popular in various applications, such as electrical vehicles, power generations, and aerospace and industrial applications [1]–[9].”
Overview of Electric Motor Technologies Used for More Electric Aircraft (MEA) (2012, neutral): “Where multiple single-phase lanes are chosen, PM motor drives are designed to have multiple, isolated, single-phase windings, each driven by independent H-bridge power converters [18], [53], as shown in Fig.”