Super-twisting sliding mode control for unified power flow controller in power systems.

Author

Robles-Aguirre, F. ; Fridman, L. ; Fridman, L. ; Loukianov, A.G.

Author_Institution

CINVESTAV, Guadalajara

fYear

2008

fDate

19-21 Nov. 2008

Firstpage

1

Lastpage

6

Abstract

In this paper, robust stabilizing controllers for the synchronous generator speed, series power flows, voltage magnitude and DC link voltage are designed for a power system with FACTS device (UPFC). To design these controllers, a combined Super-twisting sliding mode (SM) and block control (BC) technique is implemented. The block control approach is used to design linear and nonlinear sliding manifolds with desired motions. Super-twisting SM control is applied to reject perturbations and avoid the chattering effect. The effectiveness of the proposed algorithm is illustrated by means of simulations.

Keywords

power system control; robust control; synchronous generators; variable structure systems; DC link voltage; power systems; robust stabilizing controllers; series power flows; super-twisting sliding mode control; synchronous generator; unified power flow controller; voltage magnitude; Control systems; Load flow; Motion control; Power system control; Power systems; Robust control; Samarium; Sliding mode control; Synchronous generators; Voltage control; FACTS; Sliding modes; UPFC; robust control;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON 2008 - 2008 IEEE Region 10 Conference

Conference_Location

Hyderabad

Print_ISBN

978-1-4244-2408-5

Electronic_ISBN

978-1-4244-2409-2

Type

conf

DOI

10.1109/TENCON.2008.4766603

Filename

4766603