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    • 10. 发明申请
    • SENSOR ARRANGEMENT FOR DETECTING IRREGULARITIES IN OR ON TRACTION CURRENT LINES FOR RAIL-BOUND VEHICLES
    • 传感器系统中的不规则检测或TO驱动电源线轨道车辆相关
    • WO2012167898A2
    • 2012-12-13
    • PCT/EP2012002357
    • 2012-05-31
    • FRAUNHOFER GES FORSCHUNGGROSSER VOLKERBROCKMANN CARSTEN
    • GROSSER VOLKERBROCKMANN CARSTEN
    • B60M1/26
    • B60M1/28B60M1/26
    • A sensor arrangement for detecting irregularities in or on traction current lines for rail-bound vehicles is proposed, which sensor arrangement comprises at least one sensor for sensing at least one state variable of the traction current line, an evaluation unit for evaluating sensor signals which are supplied by the at least one sensor, and a power supply which supplies the at least one sensor and the evaluation unit with voltage and which has a coil for sensing a magnetic field which is generated by a current flowing through the traction current line, and a conversion circuit for converting the current induced by the magnetic field in the coil into storable energy. The at least one sensor, the evaluation unit and the power supply are arranged in a housing which is suitable and is adapted to be a component of a mechanical attachment means of the traction current line such that the magnetic field passes through the coil arranged in the housing.
    • 它提出了一种用于检测或对驾驶轨道车辆电源线的不规则的传感器配置,其包括至少一个传感器,用于检测所述驱动电源线中的至少一个状态变量,用于评估由所述至少一个传感器和能量供给的传感器信号的分析单元, 至少一个传感器和所述评估单元与电压和用于检测通过的电流流过驱动电源线电流,并且具有用于在感应到可存储能量的线圈电流由磁场转换的变换电路产生的磁场的线圈被供给。 至少一个传感器,所述评估单元和电源被布置在壳体中,其适于并适合于驱动电源线,使得设置在壳体中的线圈通过磁场穿透的机械紧固件的部件。