Abstract:
Accurate pin-pointing of faults on transmission lines minimizes outage time, labor, and costs. This letter proposes a simple yet effective ensemble Kalman filter (EnKF) a...Show MoreMetadata
Abstract:
Accurate pin-pointing of faults on transmission lines minimizes outage time, labor, and costs. This letter proposes a simple yet effective ensemble Kalman filter (EnKF) approach to accurately locating the faults on transmission lines within half-cycle time. The approach is easy to implement and does not require foreknowledge of either the fault type or an approximate guess of the fault location. Extensive results validate the effectiveness and accuracy of the EnKF-based fault location approach.
Published in: IEEE Transactions on Power Delivery ( Volume: 33, Issue: 6, December 2018)
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- IEEE Keywords
- Index Terms
- Transmission Line ,
- Fault Location ,
- Ensemble Kalman Filter ,
- Types Of Defects ,
- Average Error ,
- Local Estimates ,
- Jacobian Matrix ,
- Current Relationship ,
- Voltage Relationship ,
- Weighted Least Squares ,
- Three-phase Voltage ,
- Impedance Method ,
- Kirchhoff’s Current Law ,
- Transmission Line Model ,
- Fault Scenarios ,
- Fault Point ,
- Average Localization Error
- Author Keywords
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Transmission Line ,
- Fault Location ,
- Ensemble Kalman Filter ,
- Types Of Defects ,
- Average Error ,
- Local Estimates ,
- Jacobian Matrix ,
- Current Relationship ,
- Voltage Relationship ,
- Weighted Least Squares ,
- Three-phase Voltage ,
- Impedance Method ,
- Kirchhoff’s Current Law ,
- Transmission Line Model ,
- Fault Scenarios ,
- Fault Point ,
- Average Localization Error
- Author Keywords