@thesis{thesis, author={Elyanto Dimas Yoga and Sahlan Sahlan}, title ={PERHITUNGAN EFISIENSI TURBIN KAPLAN PADA SISTEM PEMBANGKIT LISTRIK TENAGA AIR PT.RAJAMANDALA ELECTRIC POWER}, year={2021}, url={http://156.67.221.169/3751/}, abstract={PT. Rajamandala Electric Power is an IPP (Independent Power Producer) building a hydropower plant (PLTA) which has a capacity of 47 MW. PT. REP is located in Bantar Caringin Village, Cihea Village, Haurwangi District, Cianjur Regency, West Java Province. Utilizing renewable energy in the form of potential energy for hydropower Rajamandala water promotes efficient use of this for power generation. For this reason, the efficiency contained in the water turbine component must also be considered whether the turbine condition is good so that it gets high efficiency results. From the data of the average results each month, the highest efficiency value is 84.64% and the lowest efficiency value is 80.74%. This efficiency value is already >50% which indicates that the turbine owned by the Rajamandala hydropower plant is working well and efficiently.} }