DocumentCode :
2564054
Title :
Initial transformer sizing for single-phase residential load
Author :
Schneider, Kirk C. ; Hoad, Raymond F.
Author_Institution :
Texas Utilities Electric Co., Dallas, TX, USA
fYear :
1991
fDate :
22-27 Sep 1991
Firstpage :
287
Lastpage :
293
Abstract :
A method for determining the correct economic size of distribution transformers using end-use appliance load profiles and the ANSI/IEEE Standard C57.91-1981 thermal model is described. The goal of this method is to minimize the cost of serving residential customers with electric power while maintaining high power quality and reliability. The three steps in determining the proper transformer size are given. Although applied only to single family and multifamily residential loads, the method can be extended to other types of load such as commercial or industrial
Keywords :
load (electric); power transformers; ANSI/IEEE Standard C57.91-1981; distribution transformers; end-use appliance load profiles; initial transformer sizing; power quality; reliability; single-phase residential load; ANSI standards; Costs; Home appliances; Investments; Kirk field collapse effect; Load modeling; Power generation economics; Power industry; Thermal loading; Thermal stresses;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Transmission and Distribution Conference, 1991., Proceedings of the 1991 IEEE Power Engineering Society
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-0219-2
Type :
conf
DOI :
10.1109/TDC.1991.169521
Filename :
169521
Link To Document :
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