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Prototype Pembangkit Listrik Tenaga Mikro Hidro Puspita Ayu Armi; Sepdian
Jurnal Elektronika Listrik dan Teknologi Informasi Terapan Vol. 1 No. 1 (2019): ELTI Juni
Publisher : Jurnal Elektronika Listrik dan Teknologi Informasi Terapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/elti.v1i1.171

Abstract

Research on the design and construction of a micro hydro power plant has been conducted. This tool is used to support energy conversion learning, in this case a micro hydro power plant. In this research a series of steps were carried out including design, assembly, and testing. The plant uses a 12 VDC generator equipped with an inverter. From the test results it was found that this prototype has been able to produce electrical energy from a relatively small water flow, which starts from 1,9 m3/s by generating electricity of 0.03 watts. In this test the highest power measurement results obtained were 0.09 watts at the water discharge of 3,02 m3/s. Thus the greater water debit used, the bigger electricity produced will be.
Analisis Tekno-Ekonomi Pengembangan Photovoltaic Pada Gedung Politeknik Jambi Sepdian; Puspita Ayu Armi
Jurnal Elektronika Listrik dan Teknologi Informasi Terapan Vol. 2 No. 1 (2020): ELTI Juni
Publisher : Jurnal Elektronika Listrik dan Teknologi Informasi Terapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/elti.v2i1.181

Abstract

Penelitian ini menawarkan pemanfaatan sumber daya energi yang tidak akan pernah habis (terbarukan), tetapi untuk membangun sistem pembangkit pv itu membutuhakan biaya yang cukup besar sehingga perlukan analisis terkait dengan dampak tekno-ekonomi terhadap keberdaaan pembangkit pv. Penelitian berkaitan dengan analisis tekno-ekonomi sistem pembangkit pv pada gedung politeknik jambi (poljam), tujuan dari penelitian ini adalah merancang system pembangkit pv sekaligus menganalisa dampak tekno-ekonomi sesuai dengan kebutuhan energi listrik sebesar 66 kwh (PLN) dengan pemakaian rata rata 6 kw/jam yang diperlukan pada gedung politeknik jambi dengan pembayaran bulanan mencapai +- rp. 7.000.000. Per bulannya, analisis tekno-ekonomi dilakukan menggunakan software retscreen untuk mengetahui kebutuhan biaya dan jangka waktu Return Of Investment (ROI) berkaitan dengan pembangunan pembangkit pv pada gedung politeknik jambi.
Variasi Diameter Lilitan Kawat Motor Induksi Yudhi Agussationo; Sepdian; Puspita Ayu Armi
Jurnal Elektronika Listrik dan Teknologi Informasi Terapan Vol. 2 No. 2 (2020): ELTI Desember
Publisher : Jurnal Elektronika Listrik dan Teknologi Informasi Terapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/elti.v2i2.185

Abstract

Testing of 3 phase induction motors with a variety of wire diameters. First, find out the ideal wire size on an induction motor. Second, ratio of the power used on an induction motor with different winding wire sizes. Third, to find out the torque produced by an induction motor with different wire winding sizes. Then, The induction motor test was performed by taking the power data used on two motors with a diameter of 0.6 mm and 0.5 mm winding wire, RPM data and torque produced by an induction motor with a diameter of 0.6 mm and 0.5 mm. So, we can get the results the induction motor with a diameter of 0.6 mm wire uses as maximum power of 549.10 Watt or more than the induction motor with a diameter of a wire wound of 0.5 mm which only uses a maximum power of 345.95 Watt, the wire diameter induction motor winding 0.6 mm produces a maximum torque of 746.92 Nm or greater than an induction motor with a diameter of 0.5 mm winding wire which only produces a maximum torque of 383.97 Nm. So, It can be conclude that the more number of revolutions per minute (RPM), the torque produced will be smaller, then, the greater the torque produced, the more power is used.