Analysis of test norm requirements for oil-filled entrance bushings and current transformers during operation

被引：0
|
作者：
Polyakov V.S.
Goldstein V.G.
Dadonov D.N.
机构：
来源：
Russian Electrical Engineering | 2009年 / 80卷 / 7期
关键词：
Diagnostics; Instrument transformers; Insulation; Oil-filled entrance bushings;
D O I：
10.3103/S1068371209070074
中图分类号：
学科分类号：
摘要：
The drawbacks of RD 34.45-51.300-97 "Scope and Norms of Tests of Electrical Equipment," which concern the control over the insulation of oil-filled entrance bushings and instrument current transformers at operating voltages are considered. Recommendations on choosing an efficient diagnostics technique that would eliminate the possibility of errors are proposed. © 2009 Allerton Press, Inc.
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页码：388 / 391
页数：3
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