Optimized POD in coordination with UPFC for damping of power system oscillations

Author

Dhurvey, S.N. ; Chandrakar, V.K.

Author_Institution

Dept. of Electr. Engg, G.H. Raisoni Coll.of Eng., Nagpur

fYear

2008

fDate

1-4 Sept. 2008

Firstpage

1

Lastpage

5

Abstract

This paper presents the effective control signals of Unified Power Flow Controller (UPFC) for damping of oscillations with Power Oscillation Damping Controller (POD) in Linearized Modified Phillips Heffron Model of Single Machine Infinite Bus System (SMIB). The POD parameters are optimized by using Nonlinear Control Design Blockset (NCD). The result indicate the significant improvement in damping of oscillations. Eigen value analysis validate the performance of various damping controllers.

Keywords

control system synthesis; eigenvalues and eigenfunctions; load flow control; nonlinear control systems; power control; power system stability; eigenvalue analysis; nonlinear control design blockset; power oscillation damping controller; power system oscillations damping; single machine infinite bus system; unified power flow controller; Control systems; Converters; Damping; Power conversion; Power system analysis computing; Power system dynamics; Power system modeling; Power system stability; Power systems; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Universities Power Engineering Conference, 2008. UPEC 2008. 43rd International

Conference_Location

Padova

Print_ISBN

978-1-4244-3294-3

Electronic_ISBN

978-88-89884-09-6

Type

conf

DOI

10.1109/UPEC.2008.4651450

Filename

4651450