发明名称 |
Fellokalisering på seriekompenserade kraftlinjer |
摘要 |
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. |
申请公布号 |
SE9704797(D0) |
申请公布日期 |
1997.12.22 |
申请号 |
SE19970004797 |
申请日期 |
1997.12.22 |
申请人 |
ASEA BROWN BOVERI AB |
发明人 |
MURARI *SAHA;JAN *IZYKOWSKI;EUGENIUSZ *ROSOLOWSKI;BOGDAN *KASZTENNY |
分类号 |
G01R31/08;(IPC1-7):G01R/ |
主分类号 |
G01R31/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|