DocumentCode :
878822
Title :
Transmission voltage recovery delayed by stalled air conditioner compressors
Author :
Williams, Bradley R. ; Schmus, Wayne R. ; Dawson, Douglas C.
Author_Institution :
Southern California Edison Co., Rosemead, CA, USA
Volume :
7
Issue :
3
fYear :
1992
fDate :
8/1/1992 12:00:00 AM
Firstpage :
1173
Lastpage :
1181
Abstract :
Southern California Edison Company (SCE) has experienced delayed voltage recovery following fault clearing on the transmission system. The authors describe these occurrences and document the studies which successfully modeled the voltage recovery process. The studies showed how the stalling of single-phase air conditioner compressors following a power system fault was the root cause of delayed voltage recovery. Tests of air conditioner response to voltage dips are documented. The results of these tests are used to derive the mathematical load models used in voltage recovery studies
Keywords :
air conditioning; compressors; electrical faults; power systems; transmission networks; Southern California Edison Company; delayed voltage recovery; fault clearing; mathematical load models; power system fault; stalled air conditioner compressors; transmission system; Air conditioning; Compressors; Delay; Impedance; Induction motors; Load modeling; Low voltage; Power system faults; Synchronous motors; Testing;
fLanguage :
English
Journal_Title :
Power Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-8950
Type :
jour
DOI :
10.1109/59.207331
Filename :
207331
Link To Document :
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