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Comparative study on combined series active and shunt passive power filter using two different control methods

M.F., Romlie and K.N.Md., Hasan (2007) Comparative study on combined series active and shunt passive power filter using two different control methods. In: 2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007, 25 November 2007 through 28 November 2007, Kuala Lumpur.

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Abstract

This paper presents a comparative study of the combined series active and shunt passive power filter, using instantaneous real active and reactive power (p-q) and instantaneous active and reactive current component (id-iq) method. The p-q method has been proposed as the control method for the combined filter and gives satisfactory performance [2-3] while id-iq method was proven to give better performance for shunt active power filter in harmonic compensation [5]. Two models of a power line with a nonlinear load using p-q and id-iq method are developed using MATLAB-Simulink SimPower System. Models are simulated for three different conditions of supply source; the balanced sinusoidal supply, unbalanced sinusoidal supply and balanced non-sinusoidal supply. The percentage of total harmonic distortion (%THD) of the output current is measured and the waveform is observed. Based on the result, it is verified that the id-iq control method gives a slightly better result for a distorted supply condition. However, both control method has same effectiveness to compensate the harmonic current when the supply is a normal balanced and sinusoidal. ©2007 IEEE.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Electric filters; Electric power factor; Electric power measurement; Harmonic analysis; Induction motors; MATLAB; Power converters; Theorem proving; Harmonic compensation; Hybrid power filter; Id-iq method; Series active power filter; Shunt passive power filter; Active filters
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments / MOR / COE:Departments > Electrical & Electronic Engineering
ID Code:443
Deposited By: Mohd Fakhizan Romlie
Deposited On:09 Mar 2010 02:00
Last Modified:19 Jan 2017 08:27

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