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...
| Xuất bản năm: | IEEE Transactions on power delivery 18, 1 (2003). |
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| Tác giả chính: | |
| Định dạng: | Bài viết |
| Ngôn ngữ: | English |
| Những chủ đề: |