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All Journal Prosiding Seminar Nasional Sains dan Teknologi Terapan Jurnal Masyarakat Merdeka (JMM) Dinasti International Journal of Digital Business Management
Ridal, Yani
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Computer Science & IT Decision Sciences, Operations Research & Management Other

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Pengenalan Pembangkit Listrik Tenaga Surya 200 Wp kepada Siswa SMA Negeri 1 Pariangan Kabupaten Tanah Datar Mirzazoni, Mirzazoni; Hidayat, Hidayat; Ridal, Yani
Prosiding Seminar Nasional Sains dan Teknologi Terapan 2024: Menjembatani Energi Berkelanjutan dan Ekonomi Hijau melalui Transformasi Riset dan Teknologi T
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Program pengenalan Pembangkit Listrik Tenaga Surya (PLTS) dengan kapasitas 200 Wp, yang dilakukan oleh Program Studi Teknik Elektro Universitas Bung Hatta, ditujukan kepada para siswa di SMA Negeri 1 Pariangan, Kabupaten Tanah Datar. Tujuan utama dari program ini adalah untuk meningkatkan pemahaman dan kesadaran siswa mengenai energi terbarukan. Kegiatan ini terdiri dari dua tahap, yaitu persiapan dan pelaksanaan, yang mencakup penyampaian materi dan demonstrasi langsung. Berdasarkan hasil kuesioner awal, rata-rata pengetahuan siswa berada di angka 62, yang kemudian meningkat signifikan menjadi 77 setelah mengikuti sesi pemberian materi. Hal ini menunjukkan bahwa program tersebut efektif dalam memperluas wawasan siswa. Selain itu, demonstrasi PLTS mengungkapkan tingginya minat siswa terhadap penggunaan energi terbarukan. Dalam demonstrasi tersebut, PLTS 1 mampu menyalakan beban AC sebesar 37 W dan beban DC sebesar 87 W, sementara PLTS 2 mampu menyalakan beban AC sebesar 35 W dan beban DC sebesar 89 W. Program ini berhasil tidak hanya dalam meningkatkan pengetahuan teoritis siswa tetapi juga memberikan pengalaman praktis dalam penggunaan teknologi energi terbarukan, sehingga memberikan wawasan yang berharga dan memotivasi siswa untuk lebih jauh mengeksplorasi bidang energi terbarukan.
Sosialisai Robot Berkaki dan Robot Beroda pada Siswa MAN II Solok untuk Menghadapi Lomba Robot Madrasah Nasional Zoni, Mirza; Nisja, Indra; Arnita, Arnita; Ridal, Yani
JMM - Jurnal Masyarakat Merdeka Vol 2, No 2 (2019): NOVEMBER
Publisher : Universitas Merdeka Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (630.648 KB) | DOI: 10.51213/jmm.v2i2.19

Abstract

Sejak tahun 2015 Depertemen Agama Republik Indonesia memberikan stimulasi pada Siswa Madrasah untuk meningkatkan kreatifitasnya. Salah satu bentuk kegiatan adalah Kompetisi Robot Madrasah Indonesia. Kompetisi ini melombakan Robot Berkaki dan Robat Beroda hasil karya siswa madrasah seluruh Indonesia sesuai dengan tema yang relevan setiap tahunnya. Sampai tahun 2018 ini sudah diselenggarakan 4 kali ajang Kompetisi Robot Madrasah Indonesia. Universitas Bung Hatta mempunyai Unit Kegiatan Mahasiswa Information Communication and Technology (UKMICT). Salah satu kegiatan UKM-ICT adalah kelompok Robot yang pusatnya adalah di Fakultas Teknologi Industri. Sampai saat ini UKM-ICT Robotik termasuk salah satu UKM yang aktif di tingkat Fakultasi (FTI).  Dengan kegiatan Pengabdian Kepada Masyarakat (PKM) dan tim UKM-ICT Robotik dapat mensosialisasikan keberadaannya Madrasah Aliyah. Pada kegiatan PKM ini dilakukan sosialisasi dasar-dasar robotik, komponen dasar pembuatan robot, programmer, dan demonstrasi robot beroda   Kata Kunici : konter robot, robot beroda, programmer, sosialisasi
Study of Electrical System Analysis of Instructor Dormitory Type 54 of West Sumatera Shipping Polytechnic Hanafi, Raka Putra; Ridal, Yani; Rauf, Rosnita
Dinasti International Journal of Digital Business Management Vol. 6 No. 4 (2025): Dinasti International Journal of Digital Business Management (June - July 2025)
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijdbm.v6i4.5161

Abstract

Electrical installation is a vital component in supporting the function and operation of a building, especially in residential facilities such as dormitories. Installations that do not meet standards can cause various problems such as power outages, overloading, and potential fire hazards. This study aims to analyze the electrical system in the Type 54 Dormitory Instructor of the West Sumatra Shipping Polytechnic based on the Indonesian National Standard (SNI) and General Requirements for Electrical Installations (PUIL) 2011. The results of the analysis show that the total installed power is 106,992 Watts using a 3-phase MCCB 224-320A with an incoming cable size from LVMDP NYY 4 x 120 mm². The incoming electrical power from PLN is 82.5 kVA (125A). DP.PLT 1 total load is 35,664 Watts using a 3-phase MCCB 100A with a cable size of NYY 4 x 25 mm². DP.PLT 2 total load of 35,664 Watts using 3-phase 100A MCCB with NYY cable size 4 x 25 mm². DP.PLT 3 total load of 35,664 Watts using 3-phase 100A MCCB with NYY cable size 4 x 25 mm². Although the installation has been running, the results of the study show that the electrical system has not fully met the criteria for reliability, safety, and energy efficiency. Therefore, evaluation and improvement of the system are needed to ensure safe and sustainable operational continuity.
Study of Backup Power System Analysis (Emergency Generator) for Electricity Dision at West Sumatra Shipping Polytechnic Tutur Winasis, Raden Roro Anggun; Ridal, Yani; Anshar, Chairul Nazalul
Dinasti International Journal of Digital Business Management Vol. 6 No. 5 (2025): Dinasti International Journal of Digital Business Management (August - Septembe
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijdbm.v6i5.5200

Abstract

This study aims to analyze the performance of the backup power system (emergency generator) at the West Sumatra Maritime Polytechnic. The reliability of the electricity supply is very important to support the continuity of educational activities and institutional operations. A backup power system is needed to anticipate power outages that can hamper these activities. This study was conducted using the method of literature study, field observation, interviews, documentation, and analysis of technical data obtained. That generator 1 received a load of 172.76 kVA (138.21 kW) and generator 2 of 294.62 kVA (235.70 kW), with a larger load distribution on Generator 2. The demand factor was 35.37% (generator 1) and 58.92% (generator 2), respectively, while the load factor was 0.35368 and 0.58924. These values indicate that the actual load has not reached the maximum capacity of the generator, so there is still a power reserve available. The utilization rate of generator 1 is 28.29% and generator 2 is 47.14%, which means both are still operating within safe limits, even though generator 2 is utilized more. During 5 hours of operation, fuel consumption is 225 liters and 255 liters, respectively, proportional to the size of the load carried. Voltage drops are still within the tolerance limit (?5%), namely 2.53 Volts on generator 1 and 2.40 Volts on generator 2. Power losses in the 360 mm² NYFGbY cable are also relatively small, namely 4.164 kW and 3.76 kW, which indicates the efficiency of the electrical system installation. Thus, the existing backup power system is still reliable and efficient, although further evaluation is needed for load distribution and performance optimization.
Co-Authors Arnita Arnita Chairul Nazalul Anshar Hanafi, Raka Putra Hidayat Hidayat Mirzazoni, Mirzazoni Nisja, Indra Rosnita Rauf Tutur Winasis, Raden Roro Anggun Zoni, Mirza