Purpose of this research is to learn more about Savonius wind turbine, which is utilized to absorb renewable energy in semboyan 21 lamp. Loading and wind speed are the two variables that are employed. Wind velocity adjusted 4.4 meter/second to 6.3 meter/second, and the loads were 1-3 watt leds. A variation of 3 watt loading and 6.3 meter/second wind speed resulted in 0.39 Cp, according to figures. 

Experimental harvesting renewable energy savonius wind turbine for semboyan 21 on railway

https://iopscience.iop.org/article/10.1088/1742-6596/1700/1/012051/pdf

Yoga Wicaksana

Papers

The utilization of moving train as an alternative energy sources in railways with savonius wind turbine