Case Optimization of AGC Control Based on"Two Detailed Rules"
After the revision of the"two detailed rules"in Central China region,Datang International Co.,Ltd.Unit 1 was often unable to meet the existing AGC daily average comprehensive performance indicators.This work focused on that anomaly and conducted in-depth analysis on the AGC control.The key reasons for the unqualified daily comprehensive per-formance indicators of AGC were explored,and the anomaly was successfully handled by optimizing the unit valve curve and AGC related control logics.The analysis and practice of this work provide useful information for AGC control optimi-zation under similar conditions.
thermal power unittwo detailed rulesAGC control optimizationspeed response performance index
NETL
NSTL
万方数据
