| 摘要 |
A method and a device to supervise a power network are described, where data representing at least a part of the power network are processed and transformed into graphical data, the graphical data are displayed on a graphical display unit as a first visualization of the power network at a less detailed zoom level and a user request on how to modify the first visualization is processed, where the user request is received from a user input unit. In the first visualization, there is displayed at least one selectable element which is selectable via the user input unit and which is assigned to a predefined portion of the power network and to a more detailed zoom level. After a user request is received indicating that the selectable element was selected by a user, the predefined portion of the power network is displayed at the more detailed zoom level as a second visualization on top of the first visualization. |
