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All Journal Jurnal Aplikasi Dan Inovasi Ipteks SOLIDITAS Jurnal Pengabdian Mandiri ELPOSYS: Jurnal Sistem Kelistrikan
Priya Surya Harijanto
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Humanities Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Social Sciences Other

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IMPLEMENTASI PENAMPIL INFORMASI ELEKTRONIK RUNNING TEXT BERBASIS WIFI PADA PEMEAN CAFE KAMPUNG WISATA MBESUK Chandra Wiharya; Priya Surya Harijanto; Galuh Prawestri Citra Handani; Lukman Hakim; Dhimas Dhesah Kharisma
JURNAL APLIKASI DAN INOVASI IPTEKS "SOLIDITAS" (J-SOLID) Vol 6, No 2 (2023): Jurnal Aplikasi Dan Inovasi Ipteks SOLIDITAS
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/js.v6i2.4869

Abstract

Kampung Mbesuk Ambyar, yang berlokasi di Kelurahan Tunjungsekar, Malang, memiliki potensi sebagai desa wisata dengan beragam inisiatif masyarakat dalam pengembangan Usaha Mikro, Kecil, dan Menengah (UMKM). Salah satu UMKM kuliner yang menonjol adalah Pemean Cafe, dijalankan oleh warga RT 01 RW 01 dengan semangat gotong royong. Politeknik Negeri Malang berkolaborasi dengan cafe ini dalam upaya memajukan usahanya melalui pemasangan running text berbasis WiFi.Tujuan utama dari pemasangan running text ini adalah untuk meningkatkan daya tarik Pemean Cafe, menarik minat konsumen yang melewati Jalan Tunjungsekar, serta meningkatkan nilai estetika cafe. Metode pelaksanaan proyek pengabdian kepada masyarakat melibatkan koordinasi dengan mitra, perancangan dan implementasi running text berbasis WiFi, serta pelatihan penggunaan dan perawatan peralatan kepada tim pengabdian dan mitra.Proses perancangan running text melibatkan uji fungsionalitas, keandalan, dan antarmuka pengguna. Rangkaian LED Dot Matrix P10 digunakan dalam tiga display yang menampilkan informasi berjalan secara horizontal, menyajikan konten mengenai menu, promo, dan pesan khusus.Melalui aplikasi LedArt, mitra dapat mengatur dan memperbarui konten running text dengan mudah. Dampaknya adalah meningkatnya pengetahuan dan kemampuan mitra dalam menggunakan teknologi ini. Diharapkan, pemasangan running text berbasis WiFi dapat berkontribusi dalam peningkatan pendapatan dan kesejahteraan warga Kampung Mbesuk Ambyar RW 01.
Evaluasi Kinerja Sistem Proteksi Penyulang Trawas PT. PLN (PERSERO) ULP Pandaan Satria Luthfi Hermawan; Hilman Rangga Nugraha Hermawan; Priya Surya Harijanto; Ahmad Hermawan
Elposys: Jurnal Sistem Kelistrikan Vol. 11 No. 2 (2024): ELPOSYS vol. 11 no. 2 (2024)
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elposys.v11i2.5249

Abstract

The primary objective of this research was to minimize disruptions in the feeder at ULP Pandaan by analyzing the coordination between recloser outgoing and incoming feeders. This study addressed the frequent issue of recloser trips, which caused instability in power supply. The purpose of this research was to provide conclusions and solutions to mitigate these disruptions. The methodology involved a detailed analysis of OCR (Over Current Relay) settings for protective devices on Trawas feeder. This included measurements of primary current settings and TMS (Time Multiplier Setting) values using both standard inverse and normal inverse configurations. Specific settings, such as 25518 A for the Trawas Recloser primary current and a TMS of 0.07, were determined to yield optimal performance. Additional settings for the Outgoing CB (Circuit Breaker) (357061 A, TMS 0.04) and the Incoming CB (181865 A, TMS 1.0) were also established. The important findings revealed that these settings significantly enhanced the reliability of the protective devices, ensuring better coordination between the recloser and CB systems. The implications of this research were substantial, as the optimized settings were expected to reduce the frequency and impact of feeder disruptions. This improvement in system reliability directly benefited both the electricity provider, PT. PLN (Persert), and the consumers by providing a more stable and efficient power supply. In conclusion, this study offered a comprehensive analysis and practical solutions for enhancing the protection system's performance on the Trawas feeder, which could be applied to similar electrical distribution networks to achieve better stability and reliability.
JUDUL PEMBUATAN ALAT PERAGA INSTALASI SMART HOME SYSTEM BERBASIS ANDROID SEBAGAI MEDIA PEMBELAJARAN SANTRI PONDOK PESANTREN SUNAN KALIJOGO JABUNG KAB. MALANG Budi Eko Prasetyo; Muhammad Fahmi Hakim; Priya Surya Harijanto; Rhezal Agung Ananto; Wijaya Kusuma
JURNAL PENGABDIAN MANDIRI Vol. 3 No. 10: Oktober 2024
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jpm.v3i10.8776

Abstract

Pengabdian masyarakat ini bertujuan untuk memperkenalkan teknologi smart home system berbasis Android sebagai media pembelajaran kepada santri Pondok Pesantren Sunan Kalijogo, Jabung, Kabupaten Malang. Kegiatan ini dilatarbelakangi oleh kebutuhan peningkatan wawasan teknologi di kalangan santri untuk menghadapi era digital. Metode yang digunakan meliputi perancangan, pembuatan, dan instalasi alat peraga yang mudah dipahami dan dioperasikan. Program ini juga mencakup sesi simulasi penggunaan alat, di mana para santri diajarkan cara pengoperasian teknologi smart home seperti pengendalian lampu, CCTV, dan perangkat rumah pintar lainnya melalui aplikasi Android. Hasil pengabdian menunjukkan antusiasme tinggi dari peserta, dengan peningkatan keterampilan teknis terkait teknologi smart home. Alat peraga yang dirancang sederhana dan terjangkau, memungkinkan santri untuk memahami konsep Internet of Things (IoT) yang relevan dengan kebutuhan teknologi masa depan.
PEMASANGAN DAN PERAWATAN SISTEM PROTEKSI PETIR PADA RUMAH ENERGI PETANI TAMBAK GARAM PALANG TUBAN JAWA TIMUR Priya Surya Harijanto; Budi Eko Prasetyo; Sigit Setya Wiwaha; Rohmanita Duanaputri; Rahma Nur Amalia
JURNAL PENGABDIAN MANDIRI Vol. 3 No. 10: Oktober 2024
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jpm.v3i10.8777

Abstract

Pengabdian Kepada Masyarakat ini bertujuan untuk memasang dan merawat sistem proteksi petir pada rumah energi di ladang garam Palang, Tuban, Jawa Timur. Rumah energi yang menggunakan tenaga surya dan angin untuk mendukung aktivitas petani garam kerap mengalami kerusakan akibat sambaran petir. Permasalahan utama adalah kerentanan peralatan listrik terhadap petir karena lokasinya yang terbuka di area tambak. Metode yang digunakan meliputi evaluasi proteksi eksternal, perencanaan proteksi internal, pemasangan perangkat proteksi seperti penangkal petir dan arrester, serta edukasi perawatan kepada petani setempat. Hasil kegiatan ini diharapkan dapat meningkatkan keandalan sistem energi dan mengurangi risiko kerusakan akibat petir, sekaligus melindungi keselamatan para petani. Selain itu, pengabdian ini berkontribusi dalam peningkatan pengetahuan teknis petani melalui pelatihan yang diberikan​.
Metode Kurva Batasan Energi Untuk Evaluasi Resiko Arc-flash Pada Sistem PLTU Wiharya, Chandra; Priya Surya Harijanto; Farrasdito Aulia Rizky
Elposys: Jurnal Sistem Kelistrikan Vol. 11 No. 3 (2024): ELPOSYS vol. 11 no. 3 (2024)
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elposys.v11i3.4732

Abstract

In an effort to determine the Personal Protective Equipment (PPE) required to protect against arc-flash hazards based on IEEE Std. 1584-2002, a simplified analysis technique was used with the energy limit curve method. The problem addressed was the potential inaccuracies in determining the required PPE level and maximum flash-protection distance when the traditional method does not precisely calculate the incident energy level and flash-protection limit. The purpose of this study was to evaluate a method that could be applied to various types of overcurrent protective devices in electrical systems, thus simplifying the arc-flash analysis. The method involved using the energy limit curve, which allows for quicker determination of the necessary PPE by plotting relay/fuse curves into the energy limit curve. This approach was implemented and tested at PLTU Paiton Unit 7 (PT. POMI). Important findings indicated that the energy limit curve method significantly reduced the time required to determine the appropriate PPE category compared to the IEEE 1584-2002 standard. The results showed that the process of determining the PPE category was more efficient, with fewer data requirements and shorter calculation times. The implications of this research suggest that the energy limit curve method can simplify arc-flash calculations for large industries with numerous buses, enhancing the overall safety protocols by providing a faster and potentially more accurate means of assessing arc-flash hazards and PPE requirements.
Rancang Bangun Grounding Box Soil Treatment Sebagai Media Pengukuran Resistansi Pentanahan untuk Proteksi Pembangkit Hybrid PV – Angin Politeknik Negeri Malang Priya Surya Harijanto; Gumilang , Binar Surya; Prasetyo , Budi Eko; Syamsuri , Tresna Umar
Elposys: Jurnal Sistem Kelistrikan Vol. 11 No. 3 (2024): ELPOSYS vol. 11 no. 3 (2024)
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elposys.v11i3.6419

Abstract

This study addresses the issue of high resistance in the grounding system of the Savonius-Solar Hybrid Power Plant at Politeknik Negeri Malang, caused by rocky and sandy soil conditions, with an initial resistance value of 35 Ω. The purpose of this research was to test the effectiveness of soil treatment using bentonite, charcoal, and salt in reducing resistance to meet the PUIL 2011 standard (<5 Ω). This study employed an experimental method with a quantitative approach, measuring resistance values before and after soil treatment application using a three-point earth tester.The results showed that soil treatment successfully reduced the soil resistance from 35 Ω to 2.85 Ω, meeting the maximum standard. This finding indicates that soil treatment is effective in improving the safety and reliability of grounding systems, making it beneficial for application in similar electrical systems located in areas with challenging soil characteristics.
Perilaku Dinamik Motor Induksi Pada Dual Frequency Supply Hariz Santoso, Asfari; Imron Ridzki; Lukman Hakim; Popong Effendrik; Priya Surya Harijanto; Adam Amrullah Wijaya
Elposys: Jurnal Sistem Kelistrikan Vol. 12 No. 1 (2025): ELPOSYS vol. 12 no. 1 (2025)
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elposys.v12i1.6384

Abstract

The application of induction motors is currently very broad, one of which is in the fertilizer industry as a motor for vibrating screens with an auto clean mechanism. In this application, the induction motor is operated with two frequency values of 50 Hz during screening and 60 Hz during the auto clean process. The difference in frequency affects the dynamic characteristics of the induction motor. Especially when operated above the rated frequency, it will result in an increase in motor temperature so that regular monitoring of the motor temperature is needed. This study produces the dynamic characteristics of the motor when the supply frequency is 50 Hz with a transient condition duration of 0.5 seconds and a torque at steady state conditions of 25.89 Nm, while when the supply frequency is 60 Hz the transient condition duration is 0.5 seconds with a torque at steady state conditions of 31.03 Nm.
HYBRID CHARGING STATION UNTUK KEMANDIRIAN ENERGI PETERNAK SAPI PERAH Sigit Setya Wiwaha; Priya Surya Harijanto; Bakti Indra Kurniawan; Satria Luthfi Hermawan; Slamet Nurhadi; Ferdian Ronilaya
JURNAL PENGABDIAN MANDIRI Vol. 4 No. 10 (2025): Oktober 2025
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jpm.v4i10.11516

Abstract

Kegiatan pengabdian ini berfokus pada peningkatan produktivitas dan kemandirian energi peternak sapi perah skala kecil di Desa Kemantren, Kecamatan Jabung, Kabupaten Malang. Isu utama yang dihadapi mitra adalah ketergantungan pada listrik PLN dan penggunaan metode pemerahan manual yang menurunkan efisiensi dan kualitas susu. Tujuan kegiatan ini adalah menyediakan solusi teknologi berupa charging station hybrid berbasis energi PLN dan surya untuk mendukung operasional mesin pemerahan susu portable. Pendekatan yang digunakan melibatkan partisipasi aktif peternak melalui survei kebutuhan, diskusi kelompok terarah, serta pelatihan penggunaan dan perawatan alat. Hasil pengabdian menunjukkan peningkatan efisiensi waktu pemerahan hingga 50%, penurunan beban fisik peternak, dan peningkatan kualitas susu yang berdampak pada peningkatan pendapatan. Program ini berhasil menumbuhkan kemandirian energi dan menjadi model penerapan teknologi terbarukan bagi peternak pedesaan
Co-Authors Adam Amrullah Wijaya Ahmad Hermawan Ananto, Rhezal Agung Bakti Indra Kurniawan Budi Eko Prasetyo Chandra Wiharya Chandra Wiharya Dhimas Dhesah Kharisma Farrasdito Aulia Rizky Galuh Prawestri Citra Handani Gumilang , Binar Surya Hariz Santoso, Asfari Hilman Rangga Nugraha Hermawan Imron Ridzki Lukman Hakim Muhammad Fahmi Hakim Popong Effendrik Prasetyo , Budi Eko Rahma Nur Amalia Rohmanita Duanaputri Ronilaya, Ferdian Satria Luthfi Hermawan Sigit Setya Wiwaha Slamet Nurhadi Syamsuri , Tresna Umar Wijaya Kusuma