⚡ Smart Grid Frequency Response: Generator Trip, Droop Governors and Battery Fast Reserve Diorama Lab

A single-area power-grid frequency model in a 3D city diorama: trip a generator and watch inertia, governor droop, reheat-turbine lags, load damping, a battery fast reserve and under-frequency load shedding decide the frequency nadir, with city windows going dark when load is shed.