Voltage Stability Analysis using Probability Density Function with Real Loads on Karangploso^s Feeder Singosari Distribution Systems Irrine Budi Sulistiawati1), Ahmad Iqbal Zajuli1), Sugeng Priyanto1)2), Awan Uji Krismanto1), Adlan3) 1)Department of Electrical Engineering, Institut Teknologi Nasional Malang, Indonesia 2)PT. YTL, Jawa Timur, Indonesia 3)The University Of Queensland, Australiamit This Sample Abstract
Institut Teknologi Nasional Malang
Abstract
The addition of 0.5 MWp of PVDG in the Singosari distribution system for the Karangploso feeder located in East Java, Indonesia will have an impact on the existing system. Voltage stability in the system is a major concern to guarantee system safety operations that have an impact on consumers. System analysis using Probability Density Function (PDF) is used to ensure that the voltage profile on the system due to PVDG injection is still within the allowable value. The simulation results show that bus 74 have an increased voltage profile of 0.97 p.u using the PDF method used.
Keywords: Probability Density Function, Voltage Stability, Photovoltaic Distributed Generations, Voltage Profile
