Voltage sag and harmonic analysis in distribution network

Conference Paper (2016)
Author(s)

Amir Heidary (Amirkabir University of Technology)

Kamran Ghorbanyan (Zanjan University)

Hamid Radmanesh (Shahid Sattari Aeronautical University of Science and Technology)

Hamid Reza Rajabi Khamse (Amirkabir University of Technology)

Affiliation
External organisation
DOI related publication
https://doi.org/10.1109/EPDC.2016.7514791 Final published version
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Publication Year
2016
Language
English
Affiliation
External organisation
Article number
7514791
Pages (from-to)
102-105
ISBN (electronic)
9781467390668
Event
21st Electrical Power Distribution Network Conference, EPDC 2016 (2016-04-26 - 2016-04-27), Karaj, Iran, Islamic Republic of
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Abstract

In this paper, voltage sag and voltage Total Harmonic Distortion (THD) in the distribution network are studied. The proposed electrical network is modeled by electrical source, Line and source impedances. It is assumed that the electrical load of this network is a sample electronic load. This load is a rectifier bridge where its output terminal is connected to a capacitor bank and a linear resistance. The distribution network power quality is analyzed by changing the load impedance, the capacitor bank and number of load in the network. The Voltage sag and THD in the distribution network are studied using PSCAD and MATLAB software.