Decentralized load frequency control in an interconnected power system using Coefficient Diagram Method
Coefficient Diagram Method is applied to interconnected multi-area load frequency control system. System with proposed controller was tested under parameters variation and loads disturbances. The proposed controller succeeded to reduce the effect of parameters variation and load change. Coefficient Diagram Method is better than conventional controller. Proposed controller is robust as model predictive controller, but it is more reliable and simple.
load frequency control (lfc) coefficient diagram method (cdm) integral control model predictive control (mpc) decentralized control