Design and finite element analysis on a novel PMSM with anti-rotation dual rotor

Author

Chen, Jinhua ; Zhang, Fengge ; Liu, Guangwei ; Meng, Zhaohe

Author_Institution

Coll. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China

fYear

2009

fDate

5-7 Aug. 2009

Firstpage

315

Lastpage

319

Abstract

A novel PMSM with Anti-rotation Dual rotor is proposed in order to improve operation performance of underwater vehicle anti-rotation propulsion system. It can be substantially simplify system structure, decrease volume, reduce mass and cost, moreover, improve reliability without brush and slip-ring. After the principles of operation, configurations, and features are discussed, design methodology is given. Both the equivalent magnetic circuit method and Finite Element Analysis are adopted to analyse the electromagnetic coupling of the machine. The Finite Element Analysis indicates that in good agreement with the equivalent magnetic circuit method, which verifies the feasibility of the proposed.

Keywords

electromagnetic coupling; finite element analysis; permanent magnet machines; propulsion; rotors; synchronous machines; underwater vehicles; PMSM; anti-rotation dual rotor machines; electromagnetic coupling; equivalent magnetic circuit method; finite element analysis; permanent magnet synchronous machine; underwater vehicle anti-rotation propulsion system; Brushes; Costs; Design methodology; Electromagnetic analysis; Electromagnetic coupling; Finite element methods; Magnetic analysis; Magnetic circuits; Propulsion; Underwater vehicles; Anti-rotation Dual rotor machines; Design Methodology; Equivalent Magnetic Circuit; Finite Element Analysis; Underwater Vehicle Propulsion;

fLanguage

English

Publisher

ieee

Conference_Titel

Automation and Logistics, 2009. ICAL '09. IEEE International Conference on

Conference_Location

Shenyang

Print_ISBN

978-1-4244-4794-7

Electronic_ISBN

978-1-4244-4795-4

Type

conf

DOI

10.1109/ICAL.2009.5262905

Filename

5262905