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Kajian Kelayakan Solar Rooftop On-Grid untuk Kebutuhan Listrik Bengkel Mesin di Polinema ASRORI ASRORI; ACHMAD FAJAR RAMDHANI; PIPIT WAHYU NUGROHO; IRWAN HERYANTO ERYK
Jurnal Elkomika Vol 10, No 4 (2022): ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektr
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/elkomika.v10i4.830

Abstract

ABSTRAKPenelitian ini bertujuan melakukan studi kelayakan berupa perencanaan, simulasi dan analisis teknis maupun ekonomis pemasangan solar rooftop sistem on-grid di gedung Teknik Mesin Politeknik Negeri Malang (Polinema). Metode perencanaan dan simulasi menggunakan software PvSyst 6.88. Kajian kelayakan instalasi solar rooftop ini berdasarkan : Net Present Value (NPV), Profitability Index (PI) dan Pay Back Period (PBP).Kebutuhan listrik di bengkel mesin adalah 505,8 kWh/hari. Daya Rencana solar rooftop sebesar 332 kWh (65,6%) dan sisanya dari PLN. Hasil simulasi diperoleh panel surya tipe monocrystalline 440 Wp sebanyak 169 unit dan 6 unit inverter jaringan 12 kVa.Energi listrik yang diproduksi dapat mencapai 101,6 MWh/tahun. Performa sistem sebesar 83,63%. Modal awal adalah Rp. 1.281.440.000,00, NPV adalah Rp. 919.842.956,00, dan PI bernilai 1,72. Sehingga estimasi PBP adalah 11,18 tahun. Sehingga berdasarkan aspek teknis dan aspek ekonomis, proyek Solar Rooftop On-Grid ini dinilai layak dilaksanakan.Kata kunci: studi kelayakan, tenaga surya, solar rooftop, on-grid, PvSyst ABSTRACTThe purpose of this research is to conduct a feasibility study on installing a solar rooftop on-grid system at the State Polytechnic of Malang's Mechanical Engineering building, which will include design, simulation, and technical and economic analysis.PvSyst 6.88 software is used in the planning and simulation methods.Analysis of investment feasibility consists of Net Present Value (NPV), Profitability Index (PI), and Pay Back Period (PBP). The electricity demand in the machine workshop reaches 505.8 kWh/day. The solar rooftop solar plan power is 332 kWh (65.6%) and the rest is from PLN. The simulation results obtained 169 units of 440 Wp monocrystalline solar panels and 6 units of 12 kVa grid inverters. The electrical energy produced can reach 101.6 MWh/year. The performance ratio is 83.63%.The total investment is IDR 1,281,440,000with an NPV of IDR 919,842,956, and PI is 1.72. So the estimated PBP is 11.18 years. So based on the technical and economic aspects, the Solar Rooftop On-Grid project is considered feasible.Keywords: feasibility study, solar energy, solar rooftop, on-grid, PvSyst
PEMANFAATAN SUMBER DAYA AIR UNTUK PEMBANGKIT LISTRIK TENAGA PIKO HIDRO DI KAWASAN COBAN TARZAN KECAMATAN JABUNG KABUPATEN MALANG Mohammad Noor Hidayat; Ferdian Ronilaya; Irwan Heryanto Eryk; Sapto Wibowo; Muhammad Fahmi Hakim
Panrita Abdi - Jurnal Pengabdian pada Masyarakat Vol. 7 No. 1 (2023): Jurnal Panrita Abdi - Januari 2023
Publisher : LP2M Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/pa.v7i1.20585

Abstract

The natural tourist area of ​​Coban Tarzan waterfall, Jabung District, Malang Regency, is ± 25 km from Malang City. Until now, the fulfillment of electricity needs is obtained from generator sets owned by residents. This area has not yet received an electricity supply from the State Electricity Company (PLN). To overcome these problems, one way that can be done is to utilize existing water resources in the area as a source of electrical energy through the application of a pico-hydro power plant system. The purpose of this community service program is to build a pico-hydro power plant in the natural tourist area of ​​the Coban Tarzan waterfall with a generating capacity of 270 watts. This activity starts from April to November 2021. In carrying out this community service program, there are two activity partners, namely the Coban Tarzan Waterfall Natural Tourism Area Manager and the Sukopuro Forest Management Resort (RPH), with 6 personnel. The method used in the community service program includes 2 aspects, namely the physical aspect in the form of the construction of a pico-hydro power plant and the non-physical aspect in the form of transferring knowledge and skills to work partners regarding the operation and maintenance of the power plant. The results of this community service program are installing and operating a pico-hydro power plant with a capacity of 270 watts. With this power plant, the electricity needs in the Coban Tarzan Waterfall Natural Tourism Area can be met with a total power of around 150 watts. For a pico-hydro power plant to operate according to its capacity, it is necessary that the operation and maintenance of system equipment be carried out correctly and on a scheduled basis.  ---  Kawasan wisata alam air terjun Coban Tarzan, Kecamatan Jabung, Kabupaten Malang berjarak ± 25 km dari Kota Malang. Sampai saat ini, pemenuhan kebutuhan listrik didapatkan dari genset (generator set) milik warga dikarenakan kawasan ini belum mendapatkan pasokan listrik dari Perusahaan Listrik Negara (PLN). Untuk mengatasi permasalahan tersebut, salah satu cara yang dapat dilakukan adalah dengan memanfaatkan sumber daya air yang ada di kawasan tersebut sebagai sumber energi listrik melalui penerapan teknologi pembangkit listrik tenaga piko hidro. Tujuan program pengabdian kepada masyarakat ini adalah untuk membangun suatu pembangkit listrik tenaga piko hidro di kawasan wisata alam air terjun Coban Tarzan dengan kapasitas pembangkit sebesar 270 watt. Kegiatan ini dimulai  pada bulan April sampai bulan November 2021. Dalam menjalankan program pengabdian kepada masyarakat ini, terdapat dua mitra kegiatan, yakni Pengelola Kawasan Wisata Alam Air Terjun Coban Tarzan dan Resort Pemangkuan Hutan (RPH) Sukopuro dengan total jumlah personel 6 orang. Metode yang dilakukan dalam program pengabdian kepada masyarakat meliputi 2 aspek, yakni  aspek fisik berupa pembangunan pembangkit listrik tenaga piko hidro dan aspek non fisik berupa transfer pengetahuan dan keterampilan kepada pihak mitra kerja mengenai pengoperasian dan perawatan pembangkit listrik tersebut. Hasil program pengabdian kepada masayarakat ini berupa pemasangan dan pengoperasian pembangkit listrik tenaga piko hidro berkapasitas 270 watt. Dengan adanya pembangkit listrik ini, maka kebutuhan listrik di kawasan Kawasan Wisata Alam Air Terjun Coban Tarzan dapat terpenuhi dengan total daya sekitar 150 watt. Agar pembangkit listrik tenaga piko hidro dapat beroperasi sesuai dengan kapasitasnya, maka perlu pengoperasian dan perawatan terhadap peralatan sistem haruis dilakukan secara benar dan terjadwal.
STUDI PERENCANAAN PROTOTIPE SISTEM OTOMASI METERING GARDU INDUK MENGGUNAKAN KONSEP HUMAN MACHINE INTERFACE Irwan Heryanto Eryk; Slamet Nurhadi
JURNAL ELTEK Vol 16 No 1 (2018): ELTEK Vol 16 No 1
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1327.965 KB) | DOI: 10.33795/eltek.v16i1.84

Abstract

This research is studying the automation of substation monitoring system especially in metering equipment. It was aimed to plan and implemented the substation design that monitored with SIMATIC WinCC program. The equipments are PLC, PM-710, SIMATIC WinCC, Movicon, relay, MCB, CT and Transformers. It used 3 phase power supply connected to several load of Resistor (R),Inductor (L), and Capacitor (C). PM-710 was used to measure the outgoing load datas that connected and saved to Personal Computer (PC). The experiment were using the varied load. Base on the module, the power substation simulated with WinCC and the reading metering datas such as real power, apparent power and power factor also frequency by MOVICON that displayed in the PC monitor.
UTILIZATION OF A PICO HYDRO POWER PLANT AT AL-IKHLAS ISLAMIC BOARDING SCHOOL IN MALANG REGENCY Mohammad Noor Hidayat; Ferdian Ronilaya; Irwan Heryanto Eryk; Sapto Wibowo; Asrori Asrori; Masramdhani Saputra
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol 7 No 4 (2023): DESEMBER 2023
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v7i4.2098

Abstract

Al-Ikhlas Yatim Dhuafa Islamic Boarding School is ± 12.6 km from Malang City. If you look at it geographically, the location of this community service program is located at coordinates 7°58'27.0"S 112°48'14.8"E. To support activities in this tourist area, electrical energy is really needed, especially for lighting facilities and charging electronic equipment. This Community Service Program will be implemented between April and November 2022 with activities in the form of building a pico hydro power plant in the Al-Ikhlas Yatim Dhuafa Islamic Boarding School area, Singosari District, Malang Regency. In carrying out this community service program, there is one activity partner, namely the Al-Ikhlas Yatim Dhuafa Islamic Boarding School with a total of 6 personnel. The results of this community service program are the installation and operation of a pico hydro power plant with a capacity of 1000 watts. This pico hydro power plant can meet electricity needs in the Islamic boarding school area with a total power of around 450 watts. In order for the pico hydro power plant to operate according to its capacity, it is necessary that the operation and maintenance of the system equipment be carried out correctly and on a schedule. For this reason, the transfer of knowledge and skills to work partners, namely the management of the Al-Ikhlas Yatim Dhuafa Islamic Boarding School, has been carried out.