Load Frequency Control in Three Area Network with Intelligent Controllers

J.S. Naick, K.C. Sekhar
2016 3rd International Conference on Electrical, Electronics, Engineering Trends, Communication, Optimization and Sciences (EEECOS 2016)   unpublished
This paper presents decentralized control scheme for Load Frequency Control in a multi-area Power System by appreciating the performance of the methods in a single area power system. A number of modern control techniques are adopted to implement a reliable stabilizing controller. A serious attempt has been undertaken aiming at investigating the load frequency control problem in a power system consisting of three power generation unit and load units. The robustness and reliability of the various
more » ... lity of the various control schemes is examined through simulations. In this paper, change in frequency was observed for the system without control; with PI viz. Proportional Integral controller approach of automatic generation control along with fuzzy controller has been examined. PI and fuzzy based AGC have been used for all optimization purposes. The response of frequency change in individual area due PI and fuzzy based AGC controllers have been compared with the system without control in this paper. The 3-area frequency deviation was tabulated comparing PI controller, fuzzy controller and the system without control effectiveness.
doi:10.1049/cp.2016.1537 fatcat:v2mq7kz7kjbsnok26lngtst4cm