Title :
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
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;
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
DOI :
10.1109/ICAL.2009.5262905
