DocumentCode
1170920
Title
Single-Phase Two-Valued Capacitor Motor Relay Selection
Author
Trower, D.L. ; Evert, C.
Volume
80
Issue
3
fYear
1961
fDate
4/1/1961 12:00:00 AM
Firstpage
1141
Lastpage
1143
Abstract
The problems presented by an undesirably steep speedversus phasewinding voltage curve for a single-phase capacitor-start capacitor-run induction motor are discussed. A method of calculating the voltage across the phase winding as a function of speed is given along with a brief flow diagram for a digital computer program for calculating this voltage. Experimental and calculated curves are given. Emphasis is placed on methods for correcting an undesirable speed-phase-winding voltage relationship.
Keywords
Capacitors; Power engineering and energy; Power system protection; Power system relaying; Protective relaying; Relays; Stability; Synchronous motors; Torque; Voltage fluctuations;
fLanguage
English
Journal_Title
Power Apparatus and Systems, Part III. Transactions of the American Institute of Electrical Engineers
Publisher
ieee
ISSN
0097-2460
Type
jour
DOI
10.1109/AIEEPAS.1961.4501230
Filename
4501230
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