Optimized Design by Genetic Algorithm for Flux Switching Brushless Permanent Magnet Machines with Two Ports from Perspective of Losses

Abstract

This paper evaluates a brushless double mechanical port flux-switching permanent-magnet that this machine is used in fields of high power and hybrid electrical vehicles. In design of this machine is studied the mandatory purpose in order to mentioned machine manufacturable and optimum design that for achieving stated target, choice of suitable design geometrics is crucial. Design purpose investigated in this paper is extracting appropriate geometric for realization of maximum efficiency by genetic algorithm is used as acceptable tool to optimize configuration of evaluated machine. For solving this problem is used Maxwell software (optimization tool in Maxwell software) and finite element method (numerical model), then, results are brought in tables and Figs.

Accurate and Fast model for single Rotor Double Stator Interior Permanent Magnet Brushless Synchronous Machine with Spoke-Type structure at no-Load

“…If the interface is source-free, as result the parallel component of the magnetic eld intensity vector on one side of the boundary is equal to that of the other side in according to Table1. Also, the parallel component of the magnetic eld intensity vector is zero at the interface of those media adjacent to in nitely permeable domains that solving the nonlinear equations are done by Shwarz-Christoffel formula [35][36][37][38][39][40][41][42][43][44].…”

Calculation of Flux density in Air-Gap for Reluctance Motor with Two Ports (Double-Stator, Double- Rotor) by Fourier Series

“…Analytical subdomain model for magnetic field computation in segmented permanent magnet switched flux consequent pole machine is studied in [24]. In [25], [26], [27], [28], [29], [30], [31] the memory flux principle is extended to switched flux structures, forming two newly emerged switched flux memory machines (SFMMs) with single-stator (SS) and dual-stator (DS) configurations.…”

Solving Partial Derivation Equations in Detail in Double- Rotor Flux Switching Permanent Magnet with H-Shape Stator Machines to Obtain Magnetic Flux Density

“…Yu et al [43] have proposed a double-stator flux switched permanent magnet motor (DSFSM) adopting stator-partitioned structure with double air gaps; the DSFSM is designed and verified by FEM. Yang et al [44], [45], [46], [47], [48], [49], [50] have presented a simple analytical model for switched flux memory machines to provide in-depth insight into its working mechanism..…”