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DIGITAL MEASUREMENT SYSTEM OF ELECTROMAGNETIC DISTURBANCES AND AUDIBLE NOISE OF MARINE FREQUENCY CONTROLLED AC DRIVES

Jacek Wyszkowski, Ludwik Spiralski, Romuald Winter
  • Abstract:
    Digital measurement system of electromagnetic disturbances and audible noise of marine drive systems with frequency converters is described. This measurement system allows establishing the synonymous and rational correlation, between electromagnetic disturbances in AC motor supply line and audible noise of the drive system. Thanks to this method, the audible noise reduction can be obtained by attenuation of motor electrical supply harmonics.
  • Keywords:
    frequency converter, electrical harmonic disturbances, audible noise
  • Download:
  • DOI:
    _unreg_wc-2003.TC19-006

Event details:

  • IMEKO TC:
  • Event name:
    XVII IMEKO World Congress
  • Title:

    Metrology in the 3rd Millennium

  • Place:
    Dubrovnik, CROATIA
  • Time:
    22 June 2003 - 28 June 2003