Measuring arrangement for detecting alternating currents

The invention relates to a measuring arrangement for connection to an energy and power measuring device and for connection to a Rogowski coil for detecting alternating currents of a conductor which is to be measured. The measuring arrangement has an integrated circuit for generating a voltage signal which is proportional to the detected alternating current and a voltage/current transformer for generating an output current which is proportional to the voltage signal which is generated by the integrated circuit. Furthermore, the invention also relates to a measuring system which has one of the measuring arrangements referred to above and a Rogowski coil for detecting alternating currents of a conductor which is to be measured.