Experience with return voltage measurements for assessing insulation conditions in service-aged transformers.
This paper describes the investigation of the insulation condition of a number of power and distribution type transformers of different manufacturing dates and with different operating histories. Return voltage measurements were conducted for these transformers. Effects of moisture and aging on the...
| 发表在: | IEEE Transactions on power delivery 18, 1 (2003). |
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| 主要作者: | |
| 格式: | 文件 |
| 语言: | English |
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