High impedance fault location in 11 kV underground distribution systems using wavelet transforms
Detecting and locating high impedance fault (HIF) in distribution system is a crucial task. HIF causes insulation degradation and over time will lead to supply interruptions. However, it is quite challenging to locate HIF since changes of voltage or current signal during the fault is insignificant a...
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| Main Authors: | , , , , |
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| Format: | Article |
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Elsevier
2014
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| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0142061513004195 http://www.sciencedirect.com/science/article/pii/S0142061513004195 |
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