Title :
Analysis and design of FSCW SPM machines for a given constant power region
Author :
Li, J. ; Zou, J. ; Xu, Y.
Author_Institution :
Harbin Inst. of Technol., Harbin, China
Abstract :
This paper focuses on the design and analysis of fractional-slot concentrated windings synchronous permanent magnet machines for a given constant-power speed ratio using FEM. The constant power ability is concerned with magnet flux linkage, synchronous inductance, and phase voltage. The main dimensions and turn number of the machine are obtained on the basis of electric loading, magnetic loading, winding factor, and torque. Experimental measurements are also performed to validate the results obtained by FEM.
Keywords :
finite element analysis; inductance; machine windings; magnetic flux; permanent magnet machines; synchronous machines; torque; FEM; FSCW SPM machines; constant-power speed ratio; electric loading; fractional-slot concentrated windings synchronous permanent magnet machines; magnet flux linkage; magnetic loading; phase voltage; synchronous inductance; torque; winding factor; Finite element analysis; Inductance; Power capacitors; Prototypes; Torque; Windings;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157597
