Hikmawan, Muhammad Rifqi (2016) Rancang bangun sistem pengendalian sumber arus dan tegangan listrik rumah dengan auto switching sumber listrik PLN dan PLTS berdasarkan kapasitas daya accu microcontroller atmega 16. Diploma thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Salah satu sumber energi terbarukan saat ini adalah sinar matahari. fotovoltaik digunakan untuk mengubah energi sinar matahari menjadi energi listrik. Oleh karena biaya energi listrik yang semakin mahal, maka perlu adanya rancang bangun sistem hybrid antara fotovoltaik (PLTS) dan PLN untuk mengatasi masalah tersebut. Sistem ini menggunakan teknologi auto switching sumber PLN dan PLTS berdasarkan kapasitas daya accu dari PLTS dan daya maksimal beban yang telah ditentukan. Agar sistem dapat berjalan dengan baik, maka dilakukan pengujian sensor arus beban, level tegangan accu, dan daya maksimal beban yang dapat disuplai oleh PLTS. Dari hasil pengujian didapatkan nilai rata - rata error pembacaan sensor arus sebesar 0,30% saat menggunakan sumber PLN, dan sebesar 14,75% saat menggunakan sumber PLTS. Lalu, sumber listrik beban akan switch ke PLN saat level tegangan aki bernilai 11,70 V, dan akan switch ke PLTS saat level tegangan aki mencapai tegangan 12,69 V. Ketika daya beban kurang dari 100 watt, maka sumber listrik beban switch ke PLTS. Ketika daya beban lebih dari 100 watt, maka sumber listrik beban switch ke PLN.
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One of the renewable energy source is the sun. Photovoltaic is used to convert sunlight into electrical energy. Due to the cost of electrical energy is more expensive, it is necessary to design a hybrid system between photovoltaic (SPP) and PLN to resolve the issue. The system uses auto switching technology between PLN and solar power sources based power capacity batteries from the solar power plant and the maximum power load has been determined. In order that the system can work well, then do the test sensor load current, battery voltage levels, and the maximum power load can be supplied by solar. From the test results, obtained value of the average error current sensor readings of 0.30% when using source PLN, and 14.75% when using solar power source. Then, the power source will switch to PLN load when the battery voltage level is worth 11.70 V, and will switch to solar power when the battery voltage reaches a voltage level of 12.69 V. When the power load is less than 100 watts, the power source load switch to solar power. When power loads greater than 100 watts, the power source load switch to PLN.
| Item Type: | Thesis (Diploma) |
|---|---|
| Additional Information: | RSF 621.312 44 Hik r |
| Uncontrolled Keywords: | daya listrik, tegangan listrik, arus listrik, PLN, PLTS, fotovoltaik, hybrid |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1010 Electric power system stability. Electric filters, Passive. |
| Divisions: | Faculty of Industrial Technology > Physics Engineering > (D3) Diploma 3 |
| Depositing User: | - Taufiq Rahmanu |
| Date Deposited: | 02 Dec 2019 07:48 |
| Last Modified: | 02 Dec 2019 07:48 |
| URI: | http://repository.its.ac.id/id/eprint/72152 |
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