Introduction of Integral Controller and Its Tuning for the improvements of AGC performance

자동발전제어(AGC) 제어 성능 개선을 위한 비례적분제어기의 도입 및 튜닝

Conventional AGC controller implemented by considering ACE and bias factors always contains error terms due to inaccuracy of bias factors. To improve this steady state AGC performance, PI controller can be introduced to the ACE processing and plant controller part. Even though more rigorous inspections are required, a simple application shows that it can be very useful for the improvements of AGC performances.