| In order to efficiently and practically solve the problem of analyzing the performance of the SCADA (Supervisory Control and Data Acquisition) system of the power grid, this paper proposes to reconfigure the graphical user interface (GUI) in the substation, as well as to remap the signals according to the hardware structure used. After replacing the hardware solution with PLC and software for protocol conversion installed on the local HMI with a specialized remote terminal unit for data storage and protocol conversion in the substations, it is important to adapt the graphical user interface of the SCADA system according to the latest hardware configuration. This is necessary for the stability and reliability of the SCADA system. In the last part of the paper, the configuration of the graphical user interface of a SCADA system and the remapping of the signals in the specialized software in an electrical substation in Romania is presented and highlighted through screenshots. |
 |