Upaya untuk meningkatkan pengembangan energi terbarukan menjadi salah satu usaha untuk mengatasi ketergantungan dunia industri terhadap mesin yang menggunakan bahan bakar fosil. Salah satunya adalah industri pembangkit listrik, salah satu usaha pengembangan energi terbarukan adalah dengan menggunakan turbin cross-flow sebagai pembangkit listrik. Pengaruh variasi panjang guide vane yang ditelit…
Microhydro power plants are one of the efforts to overcome the fuel crisis that is used by fossil fuels used for vehicle, household and industrial fuel needs. Utilization of new renewable energy (EBT) in Indonesia is still not optimal. Because of this, new energy solutions that can be agreed upon are needed, one of which is the Micro Hydro Power Plant (MHP). This PLTMH study uses a cross flow w…
The Tesla turbine is a machine using alternative energy. The energy can change the potential energy of the fluid into mechanical energy by using disk arranged sequentially on one axis of the shaft with gap and the number of the disk which is specified. The Tesla turbine is a turbine that utilizes the effects of fluid blocked between gap results from viscosity, thus utilizing the effect of bound…
Utilization of water energy is basically the use of potential energy and kinetic energy, the kinetic energy of water flow which is a transformation of gravitational potential energy is used to drive a turbine or windmill, Tesla turbines have a simple design but have considerable efficiency in their utilization. This study uses two methods, namely the experimental method and the literature stud…
In terms of electricity demand in general, it can be said that the coutry of Indoneia is not sufficient for equitable distribution of energy resources, especially in rural areas, especially now that all community activities use electricity as a source of energy. While the energy needs in Indoneia are currently still dominated by fossil fuel-based energy, which is a non renewable energy source a…
Kecepatan angin yang variatif menjadi permasalahan yang muncul pada PLTB, untuk mengatasinya digunakan doubly fed induction generator (DFIG). DFIG adalah generator yang memanfaatkan konverter yang berfungsi untuk mengatur kontrol daya aktif maupun reaktif. Metode penelitian yang dilakukan adalah eksperimen dan analisis dengan melakukan pengujian kontrol daya aktif pada DFIG untuk kondisi opera…
The development of the Diffuser Augmented Wind Turbine (DAWT) concept continues to be carried out to increase the power output. Increased power on DAWT technology was caused by increased speed of wind flow in the diffuser so the power of the rotor on the variations of wind speed can be significantly increased. Increased wind speed in diffuser can also increase the electrical power for the relat…
Water energy is a renewable energy that can be used as a power plant. Water flow energy which can be used to drive a wheel or turbine. Savonius turbine is suitable for utilizing relatively low water flow energy, because savonius turbines have a good self starting. So that there is the potential to utilize irrigation as a power plant. The purpose of this study was to determine the effect of var…
Kebutuhan energi manusia terus meningkat seiring perkembangan kualitas dan kuantitas teknologi yang digunakan. Namun, sebagian besar sumber energi yang digunakan untuk memenuhi kebutuhan energi tersebut berasal dari bahan bakar fosil. Karena hal tersebut, maka diperlukanlah solusi energi alternatif yang dapat diperbaharui, salah satunya adalah Pembangkit Listrik Tenaga Mikrohidro (PLTMH). Penel…
Article History: Received Accepted ailable online Wind energy is one source of energy that can be renewable, therefore the use of wind energy so far. Indonesia has enormous wind energy potential with wind speeds ranging from 2 m / s up to 6 m / s, and especially in the West Nusa Tenggara region can reach wind speeds> 5 m / s. So it is possible for the utilization of small-scale wind ene…