Title :
Fuzzy logic control for IPFC for damping low frequency oscillations
Author :
Parimi, Alivelu M. ; Elamvazuthi, Irraivan ; Saad, Nordin
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. Teknol. PETRONAS, Tronoh, Malaysia
Abstract :
This paper presents the application of fuzzy logic based supplementary controller, for Interline Power Flow Controller (IPFC), to enhance the damping of low frequency oscillations in the Single Machine-Infinite Bus (SMIB) power system installed with IPFC. The fuzzy logic based IPFC controller using Mamdani type inference system is designed with generator speed and rotor angle as its input signals. The proposed method is applied to control the input signal of IPFC and thus improving the power system stability. The effectiveness of the controller in damping the power system oscillations is demonstrated with varying operating conditions.
Keywords :
damping; fuzzy control; inference mechanisms; load flow control; oscillations; power system control; power system stability; rotors; IPFC; Mamdani type inference system; damping; fuzzy logic control; generator speed; interline power flow controller; low frequency oscillations; power system oscillations; power system stability; rotor angle; single machine-infinite bus; supplementary controller; Damping; Fuzzy logic; Generators; Oscillators; Power system dynamics; Power system stability;
Conference_Titel :
Intelligent and Advanced Systems (ICIAS), 2010 International Conference on
Conference_Location :
Kuala Lumpur, Malaysia
Print_ISBN :
978-1-4244-6623-8
DOI :
10.1109/ICIAS.2010.5716139
