NANANG HARIYANTO received the B.Sc., M.Sc., and Ph.D. degrees from the Department of Electrical Engineering, Institut Teknologi Bandung, Indonesia, in 1986, 1999, and 2010, respectively. He is currently a lecturer at the School of Electrical Engineering and Informatics and a researcher at Power System Laboratory, Institut Teknologi Bandung. His research interests include power system analysis, distributed generation, power system protection, power system stability, and renewable energy.