Title :
Hybrid technique for dynamic modelling of the performance of linear generators with skewed mounted permanent magnets
Author :
Kimoulakis, Nikolaos M. ; Kladas, Antonios G.
Author_Institution :
Fac. of Electr. & Comput. Eng., Nat. Tech. Univ. of Athens, Athens, Greece
Abstract :
The paper presents a specific simulation model for the analysis of linear electrical machines with skewed mounted permanent magnets. Modelling implementation is based on a hybrid numerical technique incorporating standard finite elements combined with analytical solution of Laplace equation in the air gap area. The proposed model enables the simulation of generator´s overall performance under various load conditions, taking also into account the case of surface magnet skew on the translator of the linear generator.
Keywords :
Laplace equations; finite element analysis; permanent magnet generators; Laplace equation; air gap area; hybrid technique; linear electrical machines; linear generators; skewed mounted permanent magnets; standard finite elements; Air gaps; Analytical models; Computational modeling; Computer simulation; Finite element methods; Forging; Hybrid power systems; Laplace equations; Magnetic analysis; Permanent magnets;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481460
