Open AccessDesign of 2 Dof Pid Controller for Load Frequency Control of Two Area Power System using Mfo Algorithm
Author(s) -
Rajveer Singh,
Saurabh Kumar Kesarwani,
Neelesh Gupta,
Haroon Ashfaq
Publication year - 2020
Publication title -
international journal of engineering and advanced technology
Language(s) - English
Resource type - Journals
ISSN - 2249-8958
DOI - 10.35940/ijeat.c5009.029320
Subject(s) - pid controller , control theory (sociology) , controller (irrigation) , power (physics) , open loop controller , automatic frequency control , tie line , heuristic , line (geometry) , computer science , electric power system , mathematics , control engineering , engineering , control (management) , temperature control , mathematical optimization , physics , closed loop , artificial intelligence , telecommunications , agronomy , geometry , quantum mechanics , biology
The paper endeavours to analyse the load frequency control for two area system. In this paper, two areas has been considered in which non-reheated type of turbine in both area are used and whose secondary loop consists a latest controller called 2 degree-of-freedom PID (2-DOF-PID) controller. The parameter of the this controller is been optimized by the latest meta heuristic algorithm also called Moth flame optimization algorithm (MFO) to minimize the deviation in frequency of area and tie-line power respectively. The same processes are repeated with PID controller and Integral controller whose parameters are also optimized by MFO. A comparison is made among the result of these and 2-DOF-PID controller prove its superiority over the other controller for minimizing the deviation which occurs in frequency of the area as well as the tie-line power.