Innovation on energy power technology (9): Large capacity gas-filled transformers

被引：0
|
作者：
Toda, Katsutoshi [1 ]
机构：
[1] Toshiba Corporation, 2-1, Ukishima-cho, Kawasaki-ku, Kawasaki 210-0862, Japan
来源：
IEEJ Transactions on Power and Energy | 2008年 / 128卷 / 08期
关键词：
Specific heat;
D O I：
10.1541/ieejpes.128.989
中图分类号：
TK1 [热力工程、热机];
学科分类号：
080702 ;
摘要：
It used to be considered that the maximum capacity of gas cooled gas-filled transformers were about 30 MVA due to the small heat capacity of gas. Based on the intensive study on basic technology in various technical fields, large capacity gas cooled gas-filled transformers have been developed. Gas-filled transformers are commonly used today up to 330 kV and 400 MVA. © 2008 The Institute of Electrical Engineers of Japan.
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页码：989 / 992
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