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All Journal ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Jurnal Teknologi Jurnal Solusi Masyarakat Dikara
Waldi, M. Fitra
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Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Engineering Mechanical Engineering Social Sciences Other

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Sosialisasi Program Candu Diksi (Cerita Daerahku Berbasis Augmented Reality 3D) sebagai Sarana Peningkatan Krisis Kearifan Lokal di MTs Nisam Ferona, Naiza; Hasibuan, Arnawan; Maghfirah, Riezka; Syatriawan, Alfin; Waldi, M. Fitra; Jannah, Misbahul; Idaryani, Idaryani; Junita, Nursan
Jurnal Solusi Masyarakat Dikara Vol 4, No 2 (2024): Agustus 2024
Publisher : Yayasan Lembaga Riset dan Inovasi Dikara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.13073320

Abstract

Kebudayaan Aceh memiliki keunikan yang khas sesuai dengan daerah masing-masing. Cerita rakyat menjadi salah satu keunikan budaya yang dimiliki oleh masyarakat Aceh. Cerita rakyat merupakan karya sastra misalnya dongeng, mite dan lagenda yang ada di daerah tertentu yang menjadi ciri khas suatu masyarakat daerah tersebut, yang disebarluaskan melalui mulut ke mulut atau secara lisan serta menggunakan bahasa daerah masing-masing asal cerita tersebut. Melalui ajang Pekan Kreativitas Mahasiswa (PKM) mahasiswa membuat sebuah program kreatif dan inovatif untuk melestarikan cerita rakyat yaitu program candu diksi (cerita daerahku berbasis augmented reality 3D). Program candu diksi bertujuan untuk mengembalikan eksistensi cerita rakyat di kalangan remaja, memberikan dampak positif terhadap angka literasi moral dan perubahan perilaku di kalangan remaja Nisam, mitra mampu menjadi agen perubahan terkait upaya pelestarian budaya cerita rakyat di Aceh. Kegiatan pengabdian ini diselenggarakan secara offline dengan melibatkan beberapa guru dan tim PKM–PM yang terlibat dalam program Candu Diksi (Cerita Daerahku Berbasis Augmented Reality 3D). Acara ini dilakukan di ruang guru MtS Nisam, acara ini dihadiri oleh 20 guru yang terdiri dari kepala sekolah MTs Nisam, staff dan para guru. Materi yang disampaikan oleh pemateri yaitu ketua tim PKM mencakup beberapa topik, seperti urgensi yang didapatkan dari masalah mitra, alasan memilih mitra MTs Nisam, tujuan pelaksanaan program, dampak yang dirasakan mitra, tahapan pelaksanaan program serta terkait bantuan pendanaan dari Dikti Belwama.
Prototype of Detector for Metal Content in Packaged Drinks Using Salinity Sensor Based on Arduino Uno Mauliddin, Mauliddin; Daud, Muhammad; Multazam, Teuku; Mardhiah, Ainal; Waldi, M. Fitra
Jurnal Teknologi Vol 26, No 1 (2026): April 2026
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/teknologi.v26i1.8891

Abstract

This research aims to design and build a prototype device for detecting iron (Fe) and manganese (Mn) metals in packaged drinks using a salinity sensor processed using the Kalman filter method. Packaged drinks are a popular choice due to their convenience and variety of flavors, but their metal content needs to be monitored to prevent health risks. This system was designed using an Arduino Uno microcontroller as the main controller, with a salinity sensor to detect Fe and Mn levels, and an LCD as the data display. Testing was conducted by comparing the device's detection results with laboratory data obtained from the Banda Aceh Industrial Standardization and Services Center. The results showed that the device was able to detect Fe with an accuracy of 98.48% and Mn with an accuracy of 100%. The average measurement error for Fe was 1.52%, while for Mn, the error was 0%. These results demonstrate that the designed device functions well and has high accuracy, thus potentially being used as an independent test tool for the suitability of packaged drinks.
Evaluation of Staged Under Frequency Load Shedding Strategy for Generator Trip Events at Arun Substation Using DIgSILENT Powerfactory WALDI, M. FITRA; DAUD, MUHAMMAD; MELIALA, SELAMAT; SALAHUDDIN, SALAHUDDIN; MULTAZAM, TEUKU
ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Vol 14, No 2: Published April 2026
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/elkomika.v14i2.231

Abstract

Frequency stability is a key indicator of power system reliability, as disturbances such as generation loss can cause rapid frequency decline and potentially lead to a blackout. This study evaluates the effectiveness of a load shedding scheme using an Under Frequency Relay (UFR) at the Arun Substation through dynamic simulation in DIgSILENT PowerFactory. The scenario involves a sudden loss of generation, comparing conditions without and with UFR. Results show that without UFR, a 48.421 MW power loss causes the frequency to drop below 42 Hz in less than 16 seconds, leading to system failure. With a two-stage UFR scheme (27.6 MW at 49.5 Hz and 28.4 MW at 49.2 Hz), the frequency decline is arrested and the system stabilizes at 50.12 Hz within about 3 seconds. Thus, the UFR scheme is effective in maintaining system stability.
Co-Authors Ainal Mardhiah Arnawan Hasibuan Ferona, Naiza Idaryani Idaryani Maghfirah, Riezka Mauliddin, Mauliddin Misbahul Jannah Muhammad Daud Nursan Junita, Nursan Salahuddin Salahuddin Selamat Meliala Syatriawan, Alfin Teuku Multazam