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Audit Energi Pada Gedung Universitas Pertamina Menggunakan Metode AHP (Analytical Hierarchy Process) Muhamad FE Nugroho; Wahyu Agung Pramudito; Soni Prayogi
I-Com: Indonesian Community Journal Vol 4 No 2 (2024): I-Com: Indonesian Community Journal (Juni 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/icom.v4i2.4379

Abstract

This service aims to conduct an energy audit at the Pertamina University Building using the Analytical Hierarchy Process (AHP) method. This audit process involves identifying and analyzing energy consumption in various building facilities, as well as determining priorities for energy efficiency measures that can be implemented. The AHP method is used to facilitate decision making by comparing various criteria and alternative actions systematically and objectively. The audit results show that there are several areas with significant energy savings potential, such as lighting systems, air conditioning and the use of electrical equipment. The resulting recommendations include the implementation of energy-saving technology, optimizing equipment operations, as well as education and training for building users regarding energy-saving practices. Implementation of the results of this audit is expected to increase energy efficiency in the Pertamina University Building, reduce operational costs, and contribute to environmental conservation efforts.
Desain Stasiun Pengisian Daya Otomatis Tanpa Kabel Menggunakan Metode Resonansi Kopling Magnetik Nanda Adiva Yusman; Wahyu Agung Pramudito; Soni Prayogi
G-Tech: Jurnal Teknologi Terapan Vol 8 No 3 (2024): G-Tech, Vol. 8 No. 3 Juli 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i3.4378

Abstract

This research aims to design an automatic wireless charging station using the magnetic coupling resonance method. This method was chosen because of its ability to transfer energy efficiently over a certain distance without requiring a physical connection. This design involves main components such as transmitter and receiver coils, as well as supporting electronic circuits which function to regulate the resonant frequency for maximum energy transfer. This charging station prototype was tested to charge electronic devices such as smartphones. Test results show that this system is capable of transferring power with high efficiency over a distance of up to 20 cm, with a power transfer efficiency reaching 50%. System security is also considered by implementing protection against overheating and foreign object detection. Our results show that automated wireless charging stations can be a practical and efficient solution for everyday electronic device charging needs. Further development is recommended to increase the range and efficiency of power transfer as well as integration with various types of electronic devices
Pengembangan Keterampilan Siswa Melalui Pelatihan Robotik Untuk Mendukung Agenda Sustainable Development Goals (SDGs) Soni Prayogi; Teguh Aryo Nugroho; Nita Indriani Pertiwi; Wahyu Agung Pramudito; Marza Ikhsan Marzuki; Muhammad Abdillah; Wahyu Kunto Wibowo; Herminarto Nugroho; Teuku Muhammad Roffi; Muhammad Muhammad
I-Com: Indonesian Community Journal Vol 5 No 1 (2025): I-Com: Indonesian Community Journal (Maret 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/icom.v5i1.6486

Abstract

ABSTRACT This Community Service Activity aims to improve students' technical skills in robotics while supporting SDGs, especially quality education and technological innovation. Training includes robotics assembly, programming, and applications, with an interactive approach tailored to the curriculum. The program begins with the identification of partner schools with limited resources, followed by coordination and preparation of training modules. Students learn basic robotics theory including the principles of electronics, mechanics, and programming, as well as the practice of assembling and programming robots in small groups. Internal competitions are held to test students' abilities and motivate them to solve problems creatively. The main challenges include limited facilities and time, overcome by adjusting materials and schedules. Evaluations show significant improvements in student skills, with creative innovations in technology-based solutions to support SDGs. The program has succeeded in generating students' interest in technology, providing a strong foundation for similar programs in the future, and encouraging collaboration between education and industry.
Sinergi Energi Terbarukan dan Pertanian Modern: Penerapan PLTS untuk Meningkatkan Kinerja Usaha Hidroponik di Pagifarm Bogor Soni Prayogi; Teguh Aryo Nugroho; Nita Indriani Pertiwi; Wahyu Agung Pramudito; Marza Ikhsan Marzuki; Muhammad Abdillah; Wahyu Kunto Wibowo; Herminarto Nugroho; Teuku Muhammad Roffi; Muhammad Muhammad
I-Com: Indonesian Community Journal Vol 5 No 2 (2025): I-Com: Indonesian Community Journal (Juni 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/i-com.v5i2.7395

Abstract

Permasalahan ketergantungan energi konvensional dalam usaha hidroponik menghambat produktivitas dan efisiensi operasional, terutama pada wilayah dengan akses listrik terbatas atau tidak stabil. Kegiatan pengabdian masyarakat ini dilaksanakan di Pagifarm Bogor dengan tujuan meningkatkan kinerja usaha hidroponik melalui penerapan Pembangkit Listrik Tenaga Surya (PLTS) berbasis IoT. Metode pelaksanaan meliputi survei kebutuhan energi, perancangan dan instalasi sistem PLTS, serta pelatihan penggunaan dan pemeliharaan kepada mitra. Hasil kegiatan menunjukkan adanya peningkatan efisiensi penggunaan energi, penurunan biaya operasional listrik, serta peningkatan produktivitas tanaman hidroponik. Selain itu, mitra mampu secara mandiri mengelola sistem PLTS yang terpasang. Kesimpulannya, sinergi antara energi terbarukan dan teknologi pertanian modern mampu mendukung ketahanan pangan dan keberlanjutan usaha tani, serta memberikan dampak positif terhadap ekonomi lokal dan lingkungan.