A study on the starting characteristics in single -phase line-start permanent magnet motor

A study on the starting characteristics in single -phase line-start permanent magnet motor

This paper proposes comparison with starting characteristics between ferrite and NdFeB magnet of the single-phase LSPMSM (line-start permanent magnet synchronous motor). A single phase LSPMSM has been investigated to improve the efficiency. The single phase LSPMSM has a permanent magnet (PM) inserte...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Jong-Bo Yun, Seung-Joo Kim, Jae-Young Park, Jong-Bin Im, Ju Lee
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Capacitors
Costs
Induction motors
Magnetic flux
Magnetic separation
Permanent magnet motors
Reluctance motors
Rotors
Synchronous motors
Torque
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:This paper proposes comparison with starting characteristics between ferrite and NdFeB magnet of the single-phase LSPMSM (line-start permanent magnet synchronous motor). A single phase LSPMSM has been investigated to improve the efficiency. The single phase LSPMSM has a permanent magnet (PM) inserted rotor which generates magnet torque and reluctance torque. The torque fluctuates due to asynchronous motion during transient state. The torques act as a breaking torque which make the motor not to start. This paper shows the starting characteristics of the Ferrite Magnet LSPMSM and the NdFeB Magnet LSPMSM.