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Harmonics mitigation and power factor correction with a modern three-phase four-leg shunt active power filter

Abdalla, Izzeldin Idris Abdalla and Kondapalli, K. S. Rama Rao. and Nallagownden, N. Perumal. (2010) Harmonics mitigation and power factor correction with a modern three-phase four-leg shunt active power filter. In: 2010 IEEE International Conference on Power and Energy (PECon), Nov 29-Dec 1, Kuala Lumpur, Malaysia.

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Abstract

In this paper a compensating system using four-leg shunt active power filter (SAPF) in a three-phase four-wire distribution network which will be able to mitigate harmonics, absorb or generate reactive power, and improve the power factor on supply side, is presented. Two control approaches based on p-q theory and load current detection using phase locked loop (PLL) are proposed. To validate the compensation performance of SAPF the distribution network with nonlinear loads is simulated using MATLAB/Simulink software. Simulation results have proved and validated the performance of SAPF minimizing the total harmonics distortion (THD) and neutral current.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments / MOR / COE:Departments > Electrical & Electronic Engineering
ID Code:4380
Deposited By: Assoc Prof Dr K. S. Rama Rao
Deposited On:26 Sep 2011 09:36
Last Modified:19 Jan 2017 08:23

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