Apriyanto, Ruly and Alfi, Ikrima (2019) RANCANG BANGUN PEMANFAATAN SINAR MATAHARI DAN MENGGALI POTENSI AIR SUNGAI SEBAGAI SUMBER PEMBANGKIT LISTRIK UNTUK DAERAH TERPENCIL. Tugas Akhir thesis, University of Technology Yogyakarta.
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Abstract
ABTRACT Electrical energy needs in Indonesia are still insufficient. There are still many areas that cannot be reached by the PLN electricity network. Up to October 2017, the electrification ratio in Indonesia was only 71%. This means that there are still 29% of the Indonesian people who still do not have or enjoy electricity facilities. We often get problems like this in remote areas and we all know that our life activities today are very dependent on technology whose energy sources depend on electricity. The problems in this study are how to design a power generation system that can be utilized by the community independently, and how to maximize the potential of renewable energy, especially in the flow of river water and solar heat. The method used in this study by using the principle of Archimedes and the use of peloton undershoot turbines and the addition of solar panels with a horizontal position that is facing the sun directly. The principle of Archimedes is used to support the load of components of generating devices on water and can adjust the water level of the river so that the generator can rotate properly. While for the water turbine itself works by maximizing the flow of water that will push the turbine so that it rotates to the maximum. Solar panels are used to capture the intensity of sunlight that is in the river flow of electrical energy which is obtained then will be stored in a 12 VDC battery energy stored and will then be converted by inverter to 220 volt AC. From the results of the research on making and testing carried out on Krasak River, it is known that the river flow velocity is 1.10 m / s and the river flow data is 2.75 m / s. O the operation of PLTMH it can produce energy of 30.33 watts and on the results of testing 10 solar cell WP with a horizontal mounting model produces an output power of 2.91 W; and if calculated the energy that can be produced by solar cell in 1 day for 6 hours is 13.2 Wh. In calculating the efficiency of the undershoot turbine type has an efficiency value of 12% while the hydroelectric power plant has an efficiency value of 10% and the solar cell power plant with a size of 10 Wp produces an efficiency value of 14%. Keywords: Renewable Energy, Archimedes, PLTMH, Solar Cell.
| Item Type: | Thesis (Skripsi, Tugas Akhir or Kerja Praktek) (Tugas Akhir) |
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| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Fakultas Sains Dan Teknologi > S1 Teknik Elektro |
| Depositing User: | Kaprodi Teknik Elektro |
| Date Deposited: | 02 Aug 2019 04:24 |
| Last Modified: | 02 Aug 2019 04:24 |
| URI: | http://eprints.uty.ac.id/id/eprint/3336 |
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