The Economic Comparison of Reservoir Type and Run of the River Type Hydropower Plants: A Case Study for Upper Kotmale Hydropower Plant

Electrical Engineer, Eng. , BSc Eng (Hons) (Moratuwa), MSc (Moratuwa), AMIE(SL), AM(SLEMA). Senior Lecturer, Department of Electrical Engineering, Eng., BSc Eng (Hons) (Moratuwa), MEng(Moratuwa), Int.PEng(SL), CEng, FIE(SL). Emeritus Professor, Department of Electrical Engineering, Eng. (Prof.) , BSc Eng (Hons) (Cey), MSc (Manch), PhD (Manch), FIEE, CEng, FIE(SL), MCS(SL). Chairman, Eng. , BSc Eng (Hons) (Moratuwa), MEng (Bangkok), CEng, FIESL, MIET (UK)