Analysis of Electromagnetic Force and Vibration caused by Passing Maglev Train on Guideway Switch

3-phase stator windings and feeder cables are arranged on the steel guideway switch. When a maglev train passes the switch, current of up to 2000 A flows in the cables and the interaction of the electromagnetic forces among these cables cause the feeder cables to vibrate. This vibration is likely to be amplified when it is transferred to the steel guideway switch, thus bringing about adverse effect on the switch. This paper conducts a calculation of the electromagnetic forces of the feeder cables and detailed measurement of the vibration of the switch. The analytical results and the suggestion to the arrangement of the feeder cables on the switch are presented.

• Record URL:
  • http://www.maglev2006.de/050_Ying%20Lin/050_Ying%20Lin_ok.pdf
• 
• Corporate Authors:

  Technische Universitat Dresden

  Fakultat Bauingenieurwesen, Institut fur Baubetriebswesen
  01062 Dresden,   Germany 
• Authors:
  • Lin, Ying
  • Cao, Xuefeng
  • Zheng, Shubin
  • Shi, Liming
• Conference:
  • MAGLEV'2006: The 19th International Conference on Magnetically Levitated Systems and Linear Drives
  • Location: Dresden , Germany
  • Date: 2006-9-13 to 2006-9-15
• Publication Date: 2006-9

Language

• English

Media Info

• Media Type: Web
• Features: Figures; Photos; References; Tables;
• Pagination: 4p
• Monograph Title: MAGLEV'2006: The 19th International Conference on Magnetically Levitated Systems and Linear Drives, 13-15 September 2006, Dresden, Germany

Subject/Index Terms

• TRT Terms: Cables; Guideways; Magnetic levitation; Magnetic levitation vehicles; Stators; Steel; Vibration
• Uncontrolled Terms: Electromagnetic force; Feeder cables
• Subject Areas: Public Transportation; Railroads; Terminals and Facilities;

Filing Info

• Accession Number: 01040589
• Record Type: Publication
• Files: TRIS
• Created Date: Jan 16 2007 3:35PM