Analysis of induced voltage impacts of the Southern Sulawesi power system with integration of industrial load and wind power plant

Abstract

Abstract Lightning strikes are one of the main causes of power outages that can result in dangerous conditions because of the high lightning strike current that may damage the electrical equipment. This study investigated the transient voltage of the Southern Sulawesi electricity system by considering the integration of 150 kV substations of Sengkang LNG and one wind power plant. Because of the integration plan, therefore it is necessary to analyse the impact of lightning strikes since it changes the network’s structure. This research will simulate lightning strikes by modelling and analysing fluctuations during interference.