Detection of A-C Machine Winding Deterioration Using Electrically Excited Vibrations

Details

• Personal Author:
  Trutt, F. C. ; Sottile, J. ; Kohler, J. L.
• Description:
  Presented in this paper is a theoretical review of the relationships that should exist between electrical winding parameters and the mechanical vibration of a-c machine elements under normal and faulted operating conditions. Also included is data from an experimental study that relates stator vibration and bearing vibration to selected winding faults in a synchronous machine. Consideration of these results indicates a significant relationship between electrical deterioration and mechanical vibration and thus provides the motivation for additional study and a basis for future applications.
• Subjects:
  Mining
• Source:
  IAS '99: Conference Record of the 1999 IEEE Industry Applications Conference: Thirty forth IAS Annual Meeting, October 3-7, 1999, Phoenix, Arizona. Piscataway, NJ: Institute of Electrical and Electronics Engineers, 1999 Oct; 3:1903-1907
• Document Type:
  Text
• Genre:
  Conference Publications
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• NIOSHTIC Number:
  nn:20021902
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:da00adc254973c708ec43fff041d1a8bc088485d280766405848c1c2ec366d86c4a0a645fde351af4cb836630a76a1a81a38cbd523964a68a462505ff9979e99
• Download URL:
  https://stacks.cdc.gov/view/cdc/8665/cdc_8665_DS1.pdf
• File Type:
  [PDF - 446.94 KB ]