Invention Grant
- Patent Title: Location of fault on series-compensated power transmission lines
- Patent Title (中): 串联补偿输电线路故障位置
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Application No.: US09582087Application Date: 2000-09-05
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Publication No.: US06529010B1Publication Date: 2003-03-04
- Inventor: Murari Saha , Jan Izykowski , Eugeniusz Rosolowski , Bogdan Kasztenny
- Applicant: Murari Saha , Jan Izykowski , Eugeniusz Rosolowski , Bogdan Kasztenny
- Priority: SE9704797 19971222
- Main IPC: G01R3100
- IPC: G01R3100
Abstract:
The present invention relates to a method for locating a fault on a power transmission line which is series-compensated with capacitors. The site of the fault is determined with the aid of measured currents and voltages at one of the two ends of the power transmission line before and after the occurrence of the fault and a calculating algorithm based on impedance models of the power transmission line before and after the occurrence of the fault.
Information query
