Stability Limits of Synchronous Motors during Power System Disturbances

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems

Vol. 80 (3) , 1136-1140
https://doi.org/10.1109/AIEEPAS.1961.4501228

Abstract

Graphic curves are presented giving the stability limits of industrial synchronous motors as a function of the magnitude and duration of power system disturbances. A range of system impedances and motor rotary inertia is covered. The performance equations in a form suitable for solution on an analog computer are included.

Keywords

POWER SYSTEM STABILITY
SYNCHRONOUS MOTORS
VOLTAGE
PROTECTION
SOLIDS
TORQUE MEASUREMENT
INDUSTRIAL PLANTS
REACTIVE POWER
CONDUCTORS
LAMINATION