Title :
A study on the design and the characteristics in single-phase line-start permanent magnet motor
Author :
Jung, Dae-Sung ; Lim, Seung-Bin ; Lee, Jin-Hun ; Lee, Sang-Hoon ; Lim, Hyung-Bin ; Kim, Youn-Hyun ; Lee, Ju
Author_Institution :
Hanyang Univ., Seoul
Abstract :
The purpose of this paper is the optimal design of a single-phase LSPM (line-start permanent magnet motor). A single-phase LSPM has a permanent magnet in the rotor that is same as induction motor. For that reason, the transient characteristics are very different from an induction motor. Therefore, we need the PM design to consider transient and steady-state characteristics. In this paper, we designed a single- phase LSPM that has a high power and a good starting characteristic, and analyzed the performance of designed LSPM by varying each parameter. Finally, we examined and compared the simulation results and the prototype motor´s characteristics.
Keywords :
finite element analysis; permanent magnet motors; starting; transient analysis; finite element analysis; induction motor; single-phase line-start permanent magnet motor; steady-state characteristics; transient characteristics; Induction motors; Magnetic analysis; Performance analysis; Permanent magnet motors; Permanent magnets; Reluctance motors; Rotors; Steady-state; Synchronous motors; Torque;
Conference_Titel :
Electrical Machines and Systems, 2007. ICEMS. International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-89-86510-07-2
Electronic_ISBN :
978-89-86510-07-2