Whole-process simulation monitoring system and method for water and electricity monitoring device

The invention discloses a whole-process simulation monitoring system and method for a water and electricity monitoring device, and belongs to the technical field of power grids. The system comprises a physical monitoring system, and the physical monitoring system comprises a primary frequency modulation branch, a secondary frequency modulation branch and a power feedback branch; the pulse generator is used for outputting a control pulse signal according to the input value; and the physical speed regulator is coupled with the hydroelectric monitoring device, and after coupling is completed, different proportional gains of the control pulse signals are controlled according to the control pulse signals output by the pulse generator to carry out speed regulation action simulation. According to the method, the pulling effect of primary frequency modulation and secondary frequency modulation in the adjustment process can be accurately simulated, primary frequency modulation and secondary frequency modulation decoup