Design Of Pump Shaft Trains Having Variable-Speed Electric Motors
Abstract
With converter-fed variable speed electric motors, pulsating torques inevitably occur in the air gap and can cause torsional oscillation in the whole shaft line. The origin and behavior of these torques and how to calculate them are described.
Description
Lecturepg. 33
Subject
Pumping machineryCollections
Citation
Frei, Arno; Grgic, Andrej; Heil, Werner; Luzi, Armin (1986). Design Of Pump Shaft Trains Having Variable-Speed Electric Motors. Turbomachinery Laboratories, Department of Mechanical Engineering, Texas A&M University. Available electronically from https : / /hdl .handle .net /1969 .1 /164348.