Universiti Teknologi Malaysia Institutional Repository

A control scheme to improve the power quality with the absence of dedicated compensation devices in microgrid

Naderipour, A. and Zin, A. A. M. and Habibuddin, M. H. and Guerrero, J. M. (2016) A control scheme to improve the power quality with the absence of dedicated compensation devices in microgrid. In: IEEE Student Conference on Research and Development, SCOReD 2015, 13 - 14 Dec 2015, Kuala Lumpur, Malaysia.

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Abstract

In this paper, a new method is proposed to control the interface Inverter of distributed generators (DGs) in a microgrid. The objective of this method is to effectively compensate for the harmonic currents at the Point of Common Coupling (PCC) and the MG with the Absence of dedicated compensation devices, such as Active Power Filters (APFs). The proposed control method is composed of the Adjustable Synchronous Reference Frame (ASRF) and the Synchronous Reference Frame (SRF) methods. The ASRF and SRF are proposed to control the power injection and harmonic current compensation, respectively. The merged control methods are proposed for the interface inverter to perform the comprehensive activity of compensating for the harmonics, such as a correction of the system imbalance and the removal of the harmonics. The operation principle of the proposed control method is analyzed in detail, and its effectiveness is validated through simulation results.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Active power filter, distributed generation (DG), grid inverter control, harmonic current, microgrid, unbalanced and nonlinear loads
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:73327
Deposited By: Mohd Zulaihi Zainudin
Deposited On:20 Nov 2017 08:42
Last Modified:20 Nov 2017 08:42

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