Seneviratne, A.P.P.2020-11-082020-11-081991Engineer, 19(3):p.41-54https://dl-iesl.nsf.gov.lk/handle/1/2367Engineering and TechnologyElectric power generationDevelopmentHydro power stationsGas turbine plantThermal powerProf. R.H. Paul Memorial Lecture - Evolution of the power grid and its operation and control in Sri LankaArticle