Wind turbine permanent magnet synchronous generator magnetic field study

Abstract

Abstract. The paper shows a 2D finite element optimization method for a wind turbine permanent magnet synchronous generator (PMSG) transverse geometry. Keeping the same rotor diameter the generator's magnetic flux is maximized by changing the permanent magnets and rotoric slot opening dimensions. The studies show that for certain values of these dimensions the magnetic flux (flux linkage and mutual flux) has maximum values.

Conceptual Framework of Antecedents to Trends on Permanent Magnet Synchronous Generators for Wind Energy Conversion System

“…C. Boccaletti (2011) briefly described on Axial flux disc machines (AFDMs) to assess the total harmonic distortion (THD) of output voltage based on the permanent magnets shape and size [63]. Ghita C., et al, discussed the magnetic fields in the PMSG based on the impact of the length of permanent magnet length and teeth of slots upon the generator's magnetic excitation flux [64]. Ki-Chan Kim, et al (2005) presented a Spoke-Type Permanent Magnet Generator with Large Overhang with the dynamic analysis.…”

Considerations on modelling and simulation of stator winding distribution of a permanent magnet synchronous motor for driving a bicycle

“…This distribution is more complicated than on machines which have integer number q. The winding scheme so drawn up was checked and corresponds exactly to the one generated by ANSYS ® Maxwell 2D software [1], [2], used for modelling and simulation of the electromagnetic field [3], [4], in the studied motor.…”