April 30 - May 03, 2018
OTC 2018
Houston, TX
Layrub Coupling
Rail traction systems have undergone a change from the traditional use of DC motors to the use of more compact AC systems. These motors are lighter, require less maintenance, operate at higher speeds and provide
braking to stopping conditions; however they also carry the penalty of greater torque “ripples” and generate higher shock torques.
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