The invention relates to a method for operating a current collector (10, 33), in which: the current collector (10, 33) is positioned by means of a positioning device (13; the contact bar (14, 17, 27) can be moved relative to the contact line by means of the contact bar (56) and is pressed in a sliding contact position of the contact line by means of a contact pressure; a contact pressure can be applied to the contact strip by means of a drive device (73) and/or a spring device (74) of the positioning device; the current collector comprises a power supply unit (50) and a measuring unit (36, 43, 53, 58) having a measuring device (38, 44, 59); comprising a sensor device (46); obtaining, by means of the power supply unit (50), at least the electrical energy required to supply power to the sensor device; collecting a measurement value by each sensor; processing the measured values by means of a processing device (37, 49); the processing device correlates the measured values and determines characteristic values describing the operating state of the current collector and/or the catenary. The invention also relates to a current collector and a monitoring system.
本发明涉及用于操作集电器(10,33)的方法,其中:通过定位设备(13;56)可以使接触条(14,17,27)相对于接触线移动,并使用接触压力将接触条压在接触线的滑动接触位置;可以通过定位设备的驱动装置(73)和/或弹簧装置(74)对接触条施加接触压力;集电器包括电源供应单元(50)和具有测量设备(38,44,59)的测量单元(36,43,53,58);包括传感器设备(46)的至少两个传感器(47,48);通过电源供应单元(50)获得至少为传感器设备供电所需的电能;通过每个传感器收集测量值;通过处理设备(37,49)处理测量值;处理设备将测量值相关联并确定描述集电器和/或接触网的操作状态的特征值。本发明还涉及集电器和监测系统。
Current collector with sensor device, and method of operation
具有传感器设备的集电器,以及操作方法
13.05.2025
Patent
Elektronische Ressource
Chinesisch
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