FAILURE IDENTIFICATION OF OFFSHORE INDUCTION MOTOR SYSTEMS USING ON CONDITION MONITORING

This paper deals with the identification of faults in 3-phase squirrel cage induction motors. The reasons for monitoring vibration, current and stray flux signals in a unified approach are given, and a fault producing test rig and computer-based signal processing system are described. The results show that a malfunction can be identified from various signals. In certain situations the reliability of fault diagnosis could be improved by the monitoring strategy proposed in this paper.

• Supplemental Notes:
  • 4th Nat. Reliability Conf., July 1983, Paper No.2C/3/1 (11 pp., 12 ref., 14 graphs, 3 diag.)
• Authors:
  • Thomson, W T
  • Leonard, R A
• Publication Date: 1983

Language

• English

Subject/Index Terms

• Subject Areas: Marine Transportation;

Filing Info

• Accession Number: 00685528
• Record Type: Publication
• Source Agency: British Maritime Technology
• Files: TRIS
• Created Date: Aug 14 1995 12:00AM