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Investigation of Protection Coordination wth Photovoltaic System Integration

Interim Semester 2020/2021

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Main Author: Muhammad Hasif bin Mohd Rozali
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Language:English
Published: 2023
Subjects:
Photovoltaic System Integration
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spelling my.uniten.dspace-216392023-05-04T18:51:18Z Investigation of Protection Coordination wth Photovoltaic System Integration Muhammad Hasif bin Mohd Rozali Photovoltaic System Integration Interim Semester 2020/2021 The current flow is bidirectional in modern electric networks of distributed generation units (DG), which leads to power system failures. This situation creates the variable short circuit current. According to the various penetration rate of DG supplies, the short circuit current is unpredictable. As DG units continue to grow and efficient, the coordinating of the protective relays becomes more complicated. It is important to systematically coordinate overcurrent directional relays so that faults in the protected area can be protected against and performed synchronously to prevent unwanted trips. The problem is more complicated when DG units are photovoltaic (PV) devices, since the source and the loads are variable. This report introduces case studies of varying PV system penetration levels of overcurrent directional protection using the IEEE-9 bus testing system. The relay settings are chosen to ensure data and a set of the directional overcurrent relays. For modelling and simulations of proposed operating conditions, DigSilent Power Factory software is used. 2023-05-03T17:30:46Z 2023-05-03T17:30:46Z 2020-09 https://irepository.uniten.edu.my/handle/123456789/21639 en application/pdf
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
language English
topic Photovoltaic System Integration
spellingShingle Photovoltaic System Integration
Muhammad Hasif bin Mohd Rozali
Investigation of Protection Coordination wth Photovoltaic System Integration
description Interim Semester 2020/2021
format
author Muhammad Hasif bin Mohd Rozali
author_facet Muhammad Hasif bin Mohd Rozali
author_sort Muhammad Hasif bin Mohd Rozali
title Investigation of Protection Coordination wth Photovoltaic System Integration
title_short Investigation of Protection Coordination wth Photovoltaic System Integration
title_full Investigation of Protection Coordination wth Photovoltaic System Integration
title_fullStr Investigation of Protection Coordination wth Photovoltaic System Integration
title_full_unstemmed Investigation of Protection Coordination wth Photovoltaic System Integration
title_sort investigation of protection coordination wth photovoltaic system integration
publishDate 2023
_version_ 1806425955723378688
score 13.214268

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