Analysis of Mechanical Power Flow in an Electric Drive Operating Under Vibration Conditions

This paper discusses the analysis of mechanical power flow in an electric motor drive operating under variation of conditions. The drive system vibration generates the oscillation in the supplied active power which can reduce performance of the system and increase the actual load on the shaft. It is...

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Veröffentlicht in:2018 X International Conference on Electrical Power Drive Systems (ICEPDS) S. 1 - 5
Hauptverfasser: Ermolaev, Artem, Plekhov, Aleksandr, Titov, Dmitriy, Chakirov, Roustiam, Vagapov, Yuriy
Format: Tagungsbericht
Sprache:Englisch
Veröffentlicht: IEEE 01.10.2018
Schlagworte:
damping
electric drive
Force
mechanical power
modeling
Oscillators
Rotors
Shafts
Shock absorbers
simulation
Torque
vibration
Vibrations
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Zusammenfassung:This paper discusses the analysis of mechanical power flow in an electric motor drive operating under variation of conditions. The drive system vibration generates the oscillation in the supplied active power which can reduce performance of the system and increase the actual load on the shaft. It is shown that the vibration damper installation significantly decreases the oscillations in mechanical power flow on the motor shaft and improves characteristics of the system operation. The paper provide analysis of two models of the electric drive installed on the platform - the system which is quipped with vibration dampers and without.
DOI:10.1109/ICEPDS.2018.8571809