Title :
Tuning of generation participation depending upon load demand
Author :
Pragya Mishra;Mugdha Mishra;Nitin Saxena
Author_Institution :
Electrical Engineering Department, MIT, Moradabad, India
Abstract :
Through LFC tie-line interchange power of the area within prescribed limit and scheduled frequency of the system can maintain constant. Generally, Integral (conventional) Controllers are used in Load Frequency Controllers but they are quite slow. In this paper, we have used the PID controller for two-area power system in place of conventional controller and by using various adaption techniques we are tuning controllers. In order to verify the performance of PID and conventional controller, comparative results of both controllers are also presented. Overshoot and settling time are better with PID controller. The result demonstrates the effectiveness of PID controller over conventional controller. Different techniques like Ziegler Nichols and Nonlinear Control Design technique are used for comparing the responses of conventional controllers with PID controllers.
Keywords :
"Time-frequency analysis","Power systems","Tuning","Automatic frequency control"
Conference_Titel :
Communication, Control and Intelligent Systems (CCIS), 2015
DOI :
10.1109/CCIntelS.2015.7437960