| 摘要 |
In order to be able to make a statement about the stability of the energy supply network in a simple manner, in particular if there is a large number of measuring points of the energy supply network, each measured value is related to a reference value to calculate a normalized measured value, a threshold value is provided for each measured value, wherein the threshold value indicates a threshold at or above which a critical state of the energy supply network occurs at the respective measuring point, each threshold value is related to the reference value to calculate a normalized threshold value, normalized difference values are determined from each normalized threshold value and the associated normalized measured value thereof, the normalized difference values having a matching time stamp are subjected to a statistical evaluation, from the result of which a status function is calculated, and the status function is displayed in a control center device (12) of the energy supply network. |
