Title :
Design and analysis of two different line-start PM synchronous motors
Author :
Ruan, Tianhu ; Pan, Haipeng ; Xia, Yongming
Author_Institution :
Fac. of Mech. Eng. & Autom., Zhejiang Sci-Tech Univ., Hangzhou, China
Abstract :
This paper presents a comparison between two architectures of line-start permanent magnet motors. It is focused on the performances in synchronous operation as well as the self-starting operations. Time stepping finite element analysis has been used to predict the dynamic and transient performances of the two prototype motors. It has been found that the motor with series magnetic circuit structure has yielded an impressive performance.
Keywords :
finite element analysis; permanent magnet motors; synchronous motors; 2-D time-stepping FEA models; 2D time stepping finite element analysis models; line-start PM synchronous motors; line-start permanent magnet synchronous motors; prototype motors; series magnetic circuit structure; Induction motors; Permanent magnet motors; Permanent magnets; Reactive power; Rotors; Synchronous motors; Torque; back EMF; cogging torque; efficiency; line-start motor; power factor;
Conference_Titel :
Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on
Conference_Location :
Deng Leng
Print_ISBN :
978-1-4577-0535-9
DOI :
10.1109/AIMSEC.2011.6009932
