Analysis of Backflash Over Impacts at Southern Sulawesi Power System with Integration of Big Load and Wind Power Plants
Desi Widyaningsih(1,2*), Muhammad Bachtiar Nappu(1,2), Ardiaty Arief(1,2)
1. Center for Research and Development on Energy and Electricity, Hasanuddin University,
Makassar 90245, Indonesia
2. Department of Electrical Engineering, Hasanuddin University, Gowa 92119, Indonesia
*desiwidyaningsih.dw[at]gmail.com
Abstract
Lightning strikes are one of the main causes of power outages that can produce dangerous condition cause power supply disruptions which cause damage to electrical equipment. This study investigate backflash over uses the electricity system in Southern Sulawesi by considering the integration of 150kv substations of Sengkang LNG and one wind power plants. Because of the integration plan, therefore it is necessary to analyze the impact of lightning strikes. This research will be simulating lightning strikes by modeling and analyzing fluctuations during interference.
Keywords: transmission, lightning strike, backflashover
Topic: Smart Grid Technology