Distribution system voltage sags: interaction with motor and drive loads
- 17 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of IEEE/PES Transmission and Distribution Conference
Abstract
Several papers have been written on the response of directly connected induction motors or adjustable speed drives (ASD) connected motors to unbalanced and balanced voltage sags caused by faults on the power system. This paper details the interaction between the motors and drives and the supplying distribution system both during and after the voltage sag. In addition, the system effect of transferring the loads during the sag to an alternate feed with solid-state switching is evaluated. The Electro-Magnetic Transients Program (EMTP) is used for the analysis Author(s) Le Tang Electrotek Concepts Inc., Knoxville, TN, USA Lamoree, J. ; McGranaghan, M. ; Mehta, H.Keywords
This publication has 4 references indexed in Scilit:
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