Irma Husnaini was born in Bukittinggi, Indonesia in 1972; She received the B.Eng. degree from the Universitas Bung Hatta, Padang Indonesia in 1998, and M.Eng degree at the the Institute of Technology Bandung in 2005. She is a Lecturer with the Department of Electrical Engineering, Faculty of Engineering, and Universitas Negeri Padang since 1999 and also as a researcher in centre for Energy and Power Electronics Research. Her research interests are control system and signal processing.