• DocumentCode
    2280345
  • Title

    Investigation on the variation of iron loss of permanent magnet synchronous traction motor under different load toque

  • Author

    Shen, Qiping ; Xu, Fuzeng ; Han, Xueyan ; Tong, Wenming ; Tang, Renyuan

  • Author_Institution
    Nat. Eng. Res. Center for Rare Earth Permanent Magn. Machine, Shenyang Univ. of Technol., Shenyang, China
  • fYear
    2011
  • fDate
    20-23 Aug. 2011
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    The operation Characteristics of the permanent magnet synchronous traction motor is mostly affected by the iron loss. In this paper, the PM flux linkage ψf, d-axis armature inductance Lad and q-axis armature inductance Laq was adopted to investigate the variation of iron loss under different load torque. It founded that increasing ψf, decreasing the γ or Lad, the iron loss increase smaller compared to the no load condition.
  • Keywords
    permanent magnet motors; synchronous motors; torque; traction motors; PM flux linkage; armature inductance; iron loss; load toque; permanent magnet synchronous traction motor; Couplings; Inductance; Iron; Permanent magnet motors; Permanent magnets; Torque; Traction motors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Machines and Systems (ICEMS), 2011 International Conference on
  • Conference_Location
    Beijing
  • Print_ISBN
    978-1-4577-1044-5
  • Type

    conf

  • DOI
    10.1109/ICEMS.2011.6073809
  • Filename
    6073809
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2280345