AGC fuzzy PID control strategy based on Parameter Optimization

The main function of automatic generation control (AGC) is to balance the supply and demand of electric energy at any time between regional power grids by adjusting the output of generator sets when the system load is disturbed, so as to maintain the system frequency and tie line exchange power at the planned value and make each generator set load the most economically. This paper puts forward the idea of AGC parameter optimization and fuzzy PID control strategy. This control method does not need to establish an accurate mathematical model of the control object. It is an intelligent control strategy with strong robustness and real-time performance.