A case of abnormal overvoltages in a Petersen grounded 132-kV system caused by broken conductor.
This paper analyzes a case where a broken phase conductor in a Petersen grounded system caused extensive damage and outages due to excessive stationary overvoltages. It is shown that the high overvoltages resulted from a combination of the following: (1) the fault occurred on a radial connection, (2...
| Vydáno v: | IEEE Transactions on power delivery 18, 1 (2003). |
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| Hlavní autor: | |
| Médium: | Článek |
| Jazyk: | English |
| Témata: |