发明名称 |
Method for identifying faults in an electrical radial feeder electric power distribution system/radial network uses a turn-off track cable connected to several branches monitored for defects with branching safety devices. |
摘要 |
Branching safety devices (AG4-AG6) assigned to branches/junctions (A1-A3) connected to a track cable (1) each transmit a diverging junction/splitting fault/defect signal to a central control device (CCD) (40) if a fault/defect exists on the track cable or is identified as an occurrence on a branch/junction. A branching safety device sends a fault/defect signal to the CCD if the fault/defect exists on the track cable and all branches/junctions are turned off. An Independent claim is also included for a system for identifying faults in an electrical radial feeder electric power distribution system/radial network. |
申请公布号 |
DE10139318(A1) |
申请公布日期 |
2003.02.27 |
申请号 |
DE2001139318 |
申请日期 |
2001.08.09 |
申请人 |
SIEMENS AG |
发明人 |
JURISCH, ANDREAS;SCHWENKE, MICHAEL |
分类号 |
H02H7/26;B60L13/00;B60M3/00;B60M7/00;H02H3/40;H02H7/30;(IPC1-7):G01R31/08 |
主分类号 |
H02H7/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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