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

fYear

2012

fDate

20-22 Dec. 2012

Firstpage

567

Lastpage

570

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical & Computer Engineering (ICECE), 2012 7th International Conference on

Conference_Location

Dhaka

Print_ISBN

978-1-4673-1434-3

Type

conf

DOI

10.1109/ICECE.2012.6471613

Filename

6471613