Electromagnetic design and analysis of a novel flux-concentrated transverse flux permanent magnet disk generator

Author

Jianhu Yan ; Qiang Li ; Heyun Lin ; Yi Feng

Author_Institution

Sch. of Autom., Nanjing Univ. of Sci. & Technol., Nanjing, China

fYear

2014

fDate

22-25 Oct. 2014

Firstpage

453

Lastpage

457

Abstract

In this paper, a novel flux concentrated transverse flux permanent magnet disk generator (FC-TFPMDG) is proposed, which features higher PM utilization and lower harmonic distorted no-load electromotive force (EMF) so that it is ideal for use as lower speed direct drive wind generator. The structure and the operation principle of this generator are illustrated in detail. Besides, the electromagnetic design and analysis of the generator are carried out by using three-dimensional (3-D) finite element analysis (FEA).

Keywords

electric potential; finite element analysis; permanent magnet generators; 3D FEA; EMF; FC-TFPMDG; PM utilization; electromagnetic design; flux concentrated transverse flux permanent magnet disk generator; harmonic distorted no-load electromotive force; operation principle; speed direct drive wind generator; three-dimensional finite element analysis; Finite element analysis; Generators; Magnetic cores; Rotors; Stator cores; Stator windings; disk generator; finite element analysis; flux concentrated; transverse flux; wind generator;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2014 17th International Conference on

Conference_Location

Hangzhou

Type

conf

DOI

10.1109/ICEMS.2014.7013528

Filename

7013528