Title :
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
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;
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
DOI :
10.1109/UPEC.2008.4651450
