METHOD AND SYSTEM FOR MONITORING THE OPERATING STATE OF HIGH VOLTAGE DEVICES IN A POWER SUPPLY NETWORK

摘要

The invention relates to a method (1) for monitoring the operating state of high-voltage devices (5) in an energy supply network in which measured values are recorded by means of sensors which are arranged on or in the high-voltage devices (5), the measured values or values derived from the measured values are transmitted to communication units (4) via a short-range communication link, - access data are transmitted to a data processing cloud (2) at a query time, - the data processing cloud (2) selects a number of communication units (4) depending on the access data and connects to the selected communication units (4) via a long-range communication link (3), - the measured values and / or the values derived from the measured values via the long-range communication link (3) from the selected communication units (4) to the data processing cloud (2) - the data processing cloud (2) to Using the measured values and / or the values derived from the measured values, a visualization is generated which shows the operating state of the high-voltage devices that are connected to at least one of the selected communication units (4) via the short-range communication link.