Core Control Strategy and Application of Automatic Generation Control in a Large Hydropower Station

This article comprehensively explores the core control strategy and application of Automatic Generation Control (AGC) in a large hydropower station, emphasizing the evolution of its monitoring system. It evaluates the synchronized commissioning between the power station and dispatching, providing a detailed analysis of the AGC core control strategy. The analysis covers the structure, control modes, prioritization, automatic start-stop algorithms, and open-loop/closed-loop control mechanisms. Additionally, it discusses the strategy's ongoing adjustment and optimization over years of operation to enhance AGC regulation performance and grid-connected quality, offering valuable insights for peers.