Selaus avainsanan mukaan kokoelmassa "radio frequency"Väitöskirjat
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Radio Frequency Measurement Method for Detecting Bearing Currents in Induction Motors
Acta Universitatis Lappeenrantaensis (Lappeenranta University of Technology, 28.05.2009)Induction motors are widely used in industry, and they are generally considered very reliable. They often have a critical role in industrial processes, and their failure can lead to significant losses as a result of shutdown ... -
Radio-frequency-based measurement methods for bearing current analysis in induction motors
Acta Universitatis Lappeenrantaensis (Lappeenranta University of Technology, 15.12.2014)The most common reason for a low-voltage induction motor breakdown is a bearing failure. Along with the increasing popularity of modern frequency converters, bearing failures have become the most important motor fault ...
