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Journal : ALTRON

AUDIT ENERGI PADA GEDUNG ORANGE DAN GEDUNG BELAKANG ORANGE FAKULTAS EKONOMI DAN BISNID DI UNIVERSITAS TEKNOLOGI SUMBAWA Bil, Habil; Ariyanto, Nova; d, Indra; Ali Topan, Paris
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v1i1.3293

Abstract

Energy electricity drier Now become need tree for human. Supply energy standard electricity _ And each other related is strict conditions _ And must fulfil achievement objective development. University Sumbawa Technology (UTS) as Wrong One consumer energy electricity presumably need energy audit _ For save cost usage electricity, wrong one in the building Orange and Building Behind Orange (GBO). To know is consumption electricity Already fulfil level efficient or no, then from That need exists analysis opportunity to save electricity through energy audits. From the results obtained through the methods of measurement, processing, analysis and observation, the energy consumption intensity values (IKE) of the Orange Building and the Orange Rear Building in general are . With the IKE value for air-conditioned rooms, the average value is 7.07660456 kWh/m 2 / month and for non-AC rooms, the average value is 6.860981861 kWh / m 2 / month. Broadly speaking, from the rooms in the Orange Building and the Orange Back Building, it can be concluded that the categories are very efficient to efficient, but several rooms are still categorized as wasteful, namely the GO 2 room with an IKE value of 18.992 kWh/m 2 / month, and canteen room 20.73059361 kWh/m 2 / month. Until it is necessary to carry out savings opportunities. For rooms that are categorized as wasteful, it can be concluded that energy saving opportunities can be carried out by: Reducing power consumption operations, such as power consumption and hours of use. 
A ANALISA KOMPONEN ELEKTRONIKA PADA SWITCHING POWER SUPPLY TIPE OSKA DENGAN METODE INSPEKSI VISUAL DAN MENGGUNAKAN MULTIMETER DIGITAL Pebrian, Reza; Ali Topan, Paris; Ariyanto, Nova; Hidayatullah, Muhammad
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v1i1.4418

Abstract

The Electronics Laboratory of the Electrical Engineering Study Program, Sumbawa University of Technology has various kinds of electronic equipment or components which are used as learning materials for practical work, one of which is the Oska type Switching Power Supply which contains various types of basic electronic components which are often used. This research aims to analyze the feasibility of electronic components in the Oska-type Switching Power Supply using the Visual Inspection method which aims to check and determine the physical condition of electronic components that are still suitable for use as well as using a digital multimeter as a tool to test the suitability of the reference values ??for each electronic component as well as determining components whose physical condition is still good or feasible but in testing the component reference values ??do not match. This research succeeded in analyzing electronic components such as resistors which experienced shrinkage of 48%, capacitors of 40%, and Phototransistor sensors on Optocouplers did not work so these components were not suitable for use, while other components such as Diodes, Integrated Circuits, Light Emitting Diodes, Transistors, and High-Frequency Transformers can still be used.
STUDI KELAYAKAN SISTEM PLTS ROOFTOP PADA GEDUNG LAB INTEGRATED UNIVERSITAS TEKNOLOGI SUMBAWA Anfasyahbil, Moh; Darmawan , Indra; Ali Topan, Paris; Maulidyawati , Desi; Indah Kencana, Putri
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v3i2.3292

Abstract

Perguruan tinggi memiliki peranan penting bagi masyarakat serta lingkungan sekitar, dan dapat menjadi kunci dalam pengembangan pembangkit Energi Baru Terbarukan (EBT). Salah satu contohnya seperti pemanfaatan PLTS rooftop yang diaplikasikan pada atap gedung-gedung Kampus. Penelitian ini bertujuan bertujuan untuk mengevaluasi kelayakan pemasangan PLTS rooftop on-grid pada gedung Lab Integrated Universitas Teknologi Sumbawa (UTS) dengan fokus pada potensi energi listrik yang dihasilkan dan aspek biaya. Simulasi perancangan PLTS dilakukan menggunakan software PV Syst, dengan fokus objek penelitian pada area atap Gedung Lab Integrated UTS dengan luasan total sebesar 754 m2. Berdasarkan hasil simulasi, diperkirakan bahwa sistem PLTS atap pada kondisi optimal dapat menghasilkan sekitar 168.941 kWh energi listrik per tahun. Nilai kelayakan teknis ditinjau dari performance ratio (PR) yang didapatkan sebesar 77,38%. Sedangkan untuk hasil analisis ekonomi menunjukkan nilai cost of energy (COE) sebesar Rp 705.854/kWh, net present value (NPV) menghasilkan nilai positif sebesar Rp Rp 907.811.227 nilai Internal Rate of Return (IRR) sebesar 6,20%, Return on Investment (ROI) sebesar 65,6%, dengan pengembalian modal awal atau niali payback periode (PP) diperkirakan akan kembali dalam kurun waktu 9,3 tahun, Hasil tersebut mengindikasikan bahwa investasi untuk proyek sistem PLTS atap on grid pada gedung Lab intergrated layak untuk direalisasikan.