Effect of Energy Fluctuation Law on Performance of Electropneumatic Brake
CSTR:
Author:
Affiliation:

Clc Number:

TM574.3

Fund Project:

  • Article
  • |
  • Figures
  • |
  • Metrics
  • |
  • Reference
  • |
  • Related
  • |
  • Cited by
  • |
  • Materials
  • |
  • Comments
    Abstract:

    In the electropneumatic breaking system, the dynamic performance of the electropneumatic brake solenoid valve directly determines the train safety. To improve the sensitivity and reliability, the solenoid valve armature clearance, coil turns, spring preload and other major structural parameters were adjusted based on the law of electromagnetic wave energy flow fluctuation and its influence on the dynamic characteristics of valve during action process. The dynamic electromagnetic field range of changes was controlled, and the performance parameters were optimized. It is found that the electromagnetic field energy output was reduced and the operating temperature rising velocity was decreased.

    Reference
    Related
    Cited by
Get Citation

YING Zhiding, GAO Weihang, GAO Liqun. Effect of Energy Fluctuation Law on Performance of Electropneumatic Brake[J].同济大学学报(自然科学版),2017,45(07):1050~1052

Copy
Share
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:October 24,2016
  • Revised:May 11,2017
  • Adopted:May 04,2017
  • Online: July 20,2017
  • Published:
Article QR Code