OIL-IMMERSED POWER TRANSFORMER OVERLOAD CALCULATIONS BY COMPUTER

被引:9
作者
BLAKE, JH
KELLY, EJ
机构
[1] Philadelphia Electric Company, Philadelphia
来源
IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS | 1969年 / PA88卷 / 08期
关键词
D O I
10.1109/TPAS.1969.292469
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Application of overload ratings to power transformers is considered in the light of 30 years of operating experience. A comprehensive description is given of the philosophy of overloading, methods of calculation, transformer life curves, and a working computer program which incorporates these factors with increased accuracy and reduced engineering time. Recommendations are made regarding life curves, ambient temperature selection, resistance correction for temperature variations, and daily load-cycle evaluation. Copyright © 1969 by The Institute of Electrical and Electronics Engineers, Inc.
引用
收藏
页码:1205 / &
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