Performance analysis of malaysian low voltage distribution network under different solar variability days

The widespread of Photovoltaic (PV) systems as one of the distributed generation technologies could have profound impact on the distribution networks operation, particularly on network losses and network voltages fluctuations. This is mainly caused by the high PV penetrations coupled with high solar...

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Main Authors: Zolkifr, Nur Izzati (Author), Kim Gan, Chin (Author), Shamsiri, Meysam (Author)
Format: EJournal Article
Published: Institute of Advanced Engineering and Science, 2019-03-01.
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LEADER 02373 am a22003133u 4500
001 ijeecs16995_10859
042 |a dc 
100 1 0 |a Zolkifr, Nur Izzati  |e author 
100 1 0 |e contributor 
700 1 0 |a Kim Gan, Chin  |e author 
700 1 0 |a Shamsiri, Meysam  |e author 
245 0 0 |a Performance analysis of malaysian low voltage distribution network under different solar variability days 
260 |b Institute of Advanced Engineering and Science,   |c 2019-03-01. 
500 |a https://ijeecs.iaescore.com/index.php/IJEECS/article/view/16995 
520 |a The widespread of Photovoltaic (PV) systems as one of the distributed generation technologies could have profound impact on the distribution networks operation, particularly on network losses and network voltages fluctuations. This is mainly caused by the high PV penetrations coupled with high solar variability in the countries with large cloud cover. Therefore, this paper presents an investigation on the impact of residential grid-connected PV system by utilizing a typical low voltage (LV) network in Malaysia under various solar variability days. In this study, there are three scenarios; where, each scenario were performed with different levels of PV penetration and five different solar variability days. The impacts of PV system allocation in different scenarios and various solar variability days are assessed in term of voltage unbalance and network losses. The results propose that Scenario 1: randomly allocation of PV systems across the LV network has the lowest voltage unbalance and network losses especially during overcast day 
540 |a Copyright (c) 2018 Institute of Advanced Engineering and Science 
540 |a http://creativecommons.org/licenses/by-nc/4.0 
546 |a eng 
690
690 |a Solar variability, Distribution network, Voltage unbalance, Network losses 
655 7 |a info:eu-repo/semantics/article  |2 local 
655 7 |a info:eu-repo/semantics/publishedVersion  |2 local 
655 7 |2 local 
786 0 |n Indonesian Journal of Electrical Engineering and Computer Science; Vol 13, No 3: March 2019; 1152-1160 
786 0 |n 2502-4760 
786 0 |n 2502-4752 
786 0 |n 10.11591/ijeecs.v13.i3 
787 0 |n https://ijeecs.iaescore.com/index.php/IJEECS/article/view/16995/10859 
856 4 1 |u https://ijeecs.iaescore.com/index.php/IJEECS/article/view/16995/10859  |z Get fulltext