Title :
Permanent magnet operating conditions in some electrical machines. Influence of the field intensity and angle
Author :
Merle, Remi ; Yonnet, Jean-Paul ; Diop, Alioune ; Binesti, Didier
Author_Institution :
Lab. d´´Electrotechnique de Grenoble, ENSIEG, St. Martin d´´Heres, France
fDate :
5/1/1995 12:00:00 AM
Abstract :
From measurements on NdFeB permanent magnets and numerical simulation of 3 types of electrical machines, this paper presents a good representation of the behavior of these magnets in various operating conditions
Keywords :
boron alloys; demagnetisation; finite element analysis; iron alloys; machine theory; magnetic fields; neodymium alloys; permanent magnet machines; permanent magnets; NdFeB; NdFeB permanent magnet measurements; electrical machines; field angle; field intensity; magnetostatic conditions; numerical simulation; permanent magnet operating conditions; Circuits; Coercive force; Density estimation robust algorithm; Electromagnetic wave polarization; Electromagnets; Magnetic field measurement; Magnetic hysteresis; Numerical simulation; Permanent magnets; Saturation magnetization;
Journal_Title :
Magnetics, IEEE Transactions on
