The gas turbines in this power plant are from the vendor Mitsubishi and the MITSUBISHI MW701D model, which due to the similarity of the 2 turbines, the condition monitoring and DOPS protection systems of the units have the same structure. In the figure above, a view of the Machine Diagram of the turbine can be seen.
On each turbine, there are 10 Eddy Current relative vibration sensors, 10 Piezoelectric Accelerometer absolute vibration sensors, and 3 Magnetic Pickup speed sensors, and finally the output of these sensors is sent to the AMS 6500 ATG and DOPS system in the cable control room.