| 摘要 |
The invention relates to devices and to methods for monitoring a high-voltage arrangement (19, 20, 21), wherein a current loop (30) runs through elements (22, 23, 25, 26, 28, 29) of the high-voltage arrangement (19, 20, 21) that are to be monitored. Voltages are sensed on at least three points of the current loop (30). On the basis of the sensed voltages, an interruption of the current loop (30) is detected and in response thereto a high-voltage supply (12) is interrupted. Moreover, the interruption is localised on the basis of the sensed voltages. |
