Title :
An ADRC based decentralized load frequency controller for Bangladesh Power System
Author :
Sayem, A.H.M. ; Chowdhury, A. Hasib ; Saad, M.U. ; Zhenwei Cao
Author_Institution :
Fac. of Eng. & Ind. Sci, Swinburne Univ. of Technol., Hawthorn, VIC, Australia
Abstract :
This paper presents an Active Disturbance Rejection Control (ADRC) based robust decentralized load frequency controller for Bangladesh Power System (BPS) that maintains frequency and tie-line power flows to specified values in the presence of physical constraints and model uncertainties. Feedback connection from specific load bus to specific controller is also proposed. Simulation results show that the controller is able to cancel the area control error (ACE) and maintain the standard frequency while keeping the tie-line power exchange according to schedule.
Keywords :
decentralised control; frequency control; load flow control; robust control; ACE; ADRC based decentralized load frequency controller; BPS; Bangladesh power system; active disturbance rejection control; area control error; feedback connection; load bus; robust frequency controller; tie-line power flow; Bangladesh power system; Load frequency control; active disturbance rejection control; area control error;
Conference_Titel :
Electrical & Computer Engineering (ICECE), 2012 7th International Conference on
Conference_Location :
Dhaka
Print_ISBN :
978-1-4673-1434-3
DOI :
10.1109/ICECE.2012.6471613
