Riman Sipahutar

Renewable energy and hydropower utilization tendency worldwide

Darmawi Darmawi, Riman Sipahutar, Siti Masreah Bernas et al. · Renewable and Sustainable Energy Reviews · 2012 · 95 citations

Engineering, Water Energy, Sustainable Energy +3

Experimental Study of Darrieus-Savonius Water Turbine with Deflector: Effect of Deflector on the Performance

Kaprawi Sahim, Kadafi Ihtisan, Dyos Santoso et al. · International Journal of Rotating Machinery · 2014 · 62 citations · Full text

Water Turbine, Engineering, Wind Power Generation +11

Performance of Combined Water Turbine Darrieus- Savonius with Two Stage Savonius Buckets and Single Deflector

Kaprawi Sahim, Dyos Santoso, Riman Sipahutar · International Journal of Renewable Energy Research · 2015 · 21 citations · Full text

Floating Wind Turbine, Engineering, Wind Power Generation +9

The Potential of Biomass from Wood, Leaves, and Grass as Renewable Energy Sources in South Sumatera, Indonesia

Nukman Nukman, Riman Sipahutar · Energy Sources Part A Recovery Utilization and Environmental Effects · 2015 · 13 citations

Engineering, Bioenergy, Forestry +17