What is Governor control in interconnected power systems?

Governor control in interconnected power systems refers to the regulation of generator output to maintain system frequency and stability. It involves automatic adjustments by governors on turbines to respond to load changes and frequency deviations, ensuring a balance between generation and demand. This control is crucial for preventing system overloads and maintaining reliability, particularly during disturbances or fluctuations. Effective governor control contributes to the overall resilience and efficiency of the power grid.