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Analisis Pompa Irigasi Tenaga Surya Untuk Memenuhi Kebutuhan Air Irigasi Pada Sawah Tadah Hujan Di Nagari Padang Galundi Kabupaten Solok

ABSTRACT

In the 1980s many irrigated pompanisations were built for irrigated areas where water sources were lower than areas to be irrigated. The average irrigation pump uses diesel fuel for its operations and is managed by farmers. Since diesel prices have risen sharply farmers can no longer afford pumping opera a result the pump has not worked (+ 20 years old) and the fields in the irrigatio regain changed the function into rainfed rice fields. In addition, considering t are of irrigated rainfed and irrigated areas that have been neglected for this be does not get water supply can work. The problem is that water pumps with diesel cost a lot of money for their operations. To overcome the problem, now available alternative energy source in the form of Solar Power Station which can be used for pump operation to raise to popular irrigation area with the title of solar power pump (Solar Cell Pump). Result of analysis. for water requirement of irrigation area of 36 Ha, with field water requirement 2.10 liter/second/ha flow rate is 0.088941 m3/s. If the water supply with full capacity (Q 100%), then the required pumping power is 2793,787 watts or 2,79 KW, so that the number of solar panels as much as 18,63 m² with panel capacity 100 m/s. If 1500 m³/s panel capacity is used, the number of panels is 1,863 m with operational time of 1 hours 42 minutes. Of course the water delivery system is done with a rotation system.

Keywords: irrigation water needs, solar powered pumps, rainfed rice fields

Ketersediaan
#
Perpustakaan ITP (karya ilmiah 1) 2221-028
2221-028
Tersedia - Available
Informasi Detail
Judul Seri
Tugas Akhir Teknik Sipil Sarjana
No. Panggil
2221-028
Penerbit
Padang : Fakultas Teknik ITP.,
Deskripsi Fisik
-
Bahasa
Indonesia
ISBN/ISSN
2017210070
Klasifikasi
NONE
Tipe Isi
text
Tipe Media
computer
Tipe Pembawa
-
Edisi
-
Subjek
-
Info Detail Spesifik
-
Pernyataan Tanggungjawab
Informasi Lainnya
NIM
-
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Tidak tersedia versi lain

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