Arrangement for measuring at least one voltage in an AC power transmission device, the output terminals of which are connected to a rectifier circuit

摘要

The invention relates to an arrangement for measuring at least one voltage (U1; U2) in an AC power transmission device (L1, L2), the output connections of which are connected to a rectifier circuit (3) which has a first input connection (10) and a second input connection (11 ) and a first output connection (12) for a high potential and a second output connection (13) for a low potential, in which a voltage measuring device (8) with its first connection with the first input connection (10) of the rectifier circuit (3) and with its second connection is connected to the second input connection (11) or the second output connection (13) of the rectifier circuit (3).