Method for determining a future course of the voltage and / or current in an electrical power network.

摘要

Method for determining a route of voltage and / or current in an electrical power network (5), for which - the data voltage and / or current existing at different times in the network of electric power are determined (5) , - data data voltage and / or current determined processed with a Prony method, - based on the data of voltage data and / or current processed future path voltage and / or current is determined, and - based on the data of voltage data and / or processed current or future path voltage and / or current determined a moment of switching time is determined for an electric switch, especially a circuit breaker (1).