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Mathematical model and stability analysis of inverter-based distributed generator

Abbasi, Alireza Khadem and Mustafa, Mohd. Wazir (2013) Mathematical model and stability analysis of inverter-based distributed generator. Mathematical Problems In Engineering . ISSN 1024-123X

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Official URL: http://dx.doi.org/10.1155/2013/195038

Abstract

This paper presents a mathematical (small-signal) model of an electronically interfaced distributed generator (DG) by considering the effect of voltage and frequency variations of the prime source. Dynamic equations are found by linearization about an operating point. In this study, the dynamic of DC part of the interface is included in the model. The stability analysis shows with proper selection of system parameters; the system is stable during steady-state and dynamic situations, and oscillatory modes are well damped. The proposed model is useful to study stability analysis of a standalone DG or a Microgrid

Item Type:Article
Uncontrolled Keywords:distributed generators, dynamic equations, electronically interfaced, frequency variation
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:48996
Deposited By: Siti Nor Hashidah Zakaria
Deposited On:02 Dec 2015 02:09
Last Modified:14 Oct 2018 08:21

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