• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

Li, D.-S. (Li, D.-S..) (Scholars:李德胜) | Yin, W.-L. (Yin, W.-L..) | Zhang, K. (Zhang, K..)

Indexed by:

Scopus PKU CSCD

Abstract:

Aiming at air cooling and thermal recession problem of the traditional eddy current retarder, a type of salient pole electromagnetic liquid-cooled retarder (ELR) was proposed. The liquid channels were equipped in the retarder's stator. The heat generated during the operation was discharged through a liquid-cooled system, which can make the retarder maintain a lower temperature. Firstly this paper introduced the structure of retarder. After conducting theoretical analysis, the magnetic and the eddy current field of the retarder were analyzed by the finite element analysis software. The effects of the conductivity, the excitation current and excitation current saturation degree on the brake torque were discussed in detail. Results show that the braking torque becomes increasingly saturated with the increase of the electrical conductivity; when the excitation current is saturated, the torque increases slightly with the increase of the excitation current; when the degree of saturation excitation current increases, the torque changes slowly.

Keyword:

Braking torque; Electromagnetic liquid-cooled retarder; Finite element simulation

Author Community:

  • [ 1 ] [Li, D.-S.]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China
  • [ 2 ] [Yin, W.-L.]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China
  • [ 3 ] [Zhang, K.]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China

Reprint Author's Address:

  • 李德胜

    [Li, D.-S.]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100124, China

Show more details

Related Keywords:

Related Article:

Source :

Journal of Beijing University of Technology

ISSN: 0254-0037

Year: 2014

Issue: 6

Volume: 40

Page: 831-836

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

Online/Total:1073/5358614
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.