| 摘要 |
The invention relates to a device for identifying consumer devices in an electric network ( 1 ) with currents that can vary over time and said device has a measuring device ( 3 ) for measuring at least one current signal of the electric network on at least one measuring point, a storage medium ( 5 ) in which at least one consumer spectrum, determined in advance, is stored, a data analysis device ( 6 ) and an output device ( 7 ). In this case, the data analysis device ( 6 ) converts the measured current signals of the electric network ( 1 ) into a network signal, automatically generates a model in which the network signal can be linked with at least one consumer signal, stored in advance in the storage medium ( 5 ), of at least one consumer device ( 2 a , 2 b), and automatically analyzes the model for determining at least one consumer distribution in the electric network. The invention relates, moreover, to a process for operating the device. With the device according to the invention and the process, it thus is possible to identify, in a simple and precise way, the consumer device and the consumer distribution in an electric network by a single measurement. |
