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All Journal Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Andalas Journal of Electrical and Electronic Engineering Technology Jurnal Andalas: Rekayasa dan Penerapan Teknologi
Rizki Wahyu Pratama
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Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Medicine & Pharmacology Social Sciences Other

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Penerapan Lampu Penerangan Jalan Umum Otomatis Tenaga Matahari di Nagari Lagan Mudik Punggasan Hanalde Andre; Vanzir Firmansyah; Rudy Fernandez; Baharuddin Baharuddin; Rizki Wahyu Pratama; Syaifa Mulyadi
Warta Pengabdian Andalas Vol 30 No 2 (2023)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.30.2.354-360.2023

Abstract

Street lighting is needed to ensure road users' smooth running and safety. Lack of light will create a high risk of accidents and crime on the road. Many areas in Indonesia in general and West Sumatra in particular, mainly rural areas, still need street lighting due to the need for regional capacity to provide lighting on public roads. This activity implemented street lighting in Nagari Lagan Mudik Punggasan, Linggo Sari Baganti District, Pesisir Selatan District, West Sumatra Province. A total of five light units have been installed in four different locations. Installation of lights using a pole made of wood as high as 4 meters on the 20 KV distribution electricity post and the welcome board of the village. The lights work automatically and can be active when dark and off when bright. The lamp's working principle utilises solar panels, which produce electricity during the day. The source of electrical energy used by the light comes from a battery that a solar panel has charged. This system is expected to overcome the village's lack of street lighting and use clean, environmentally friendly energy sources.
PENGABDIAN PADA MASYARAKAT DENGAN PEMANFAATAN TEKNOLOGI WIRELESS ROUTER DI MUSHALA AL-MAHIRA AIE PACAH PADANG Baharuddin, Baharuddin; Ikhwana Elfitri; Rudy Fernandez; Hanalde Andre; Amirul Luthfi; Rizki Wahyu Pratama; Zurnawita
Jurnal Andalas: Rekayasa dan Penerapan Teknologi Vol. 5 No. 1 (2025): Juni 2025
Publisher : Electrical Engineering Department Faculty of Engineering Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jarpet.v5i1.102

Abstract

Pengabdian kepada masyarakat merupakan salah satu pilar dalam Tridharma Perguruan Tinggi yang dilaksanakan oleh Kelompok Bidang Keahlian (KBK) Telekomunikasi, Teknik Elektro, Universitas Andalas, sebagai upaya memberikan solusi terhadap permasalahan di masyarakat. Kegiatan ini memanfaatkan teknologi wireless router untuk meningkatkan konektivitas internet di Mushala Al-Mahira, Aie Pacah, Padang. Program ini bertujuan mendukung kegiatan keagamaan dan sosial, seperti kajian daring, pelatihan teknologi untuk anak-anak, dan komunikasi internal pengurus mushala. Artikel ini menguraikan tahapan pelaksanaan program yang meliputi survei awal, instalasi perangkat, pelatihan pengelolaan jaringan, hingga evaluasi dampak. Hasil kegiatan menunjukkan bahwa teknologi wireless router secara signifikan meningkatkan akses internet, mempermudah penyebaran informasi, dan mendorong produktivitas masyarakat sekitar mushala. Kegiatan ini membuktikan bahwa teknologi dapat menjadi solusi praktis dan berkelanjutan dalam mendukung transformasi digital di komunitas lokal.
Performance Evaluation of Load Frequency Control in Reheat Power Systems with Filtered PID Controllers Laksono, Heru Dibyo; Avif Tiftazani; Mumuh Muharam; Rizki Wahyu Pratama; Riko Nofendra; Ramadhani, Salisa 'Asyarina
Andalas Journal of Electrical and Electronic Engineering Technology Vol. 5 No. 1 (2025): May 2025
Publisher : Electrical Engineering Dept, Engineering Faculty, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/ajeeet.v5i1.95

Abstract

This study aims to design and analyze a Load Frequency Control (LFC) system for a power plant with a reheat turbine, using PID-based controllers with various filter configurations to optimize frequency stability under load fluctuations. A series of PID, PD, and PDF controllers is implemented and tested through MATLAB simulations, focusing on key dynamic performance indicators such as rise time, peak time, settling time, and maximum overshoot. The findings reveal that PD and PDF controllers—particularly those that omit droop characteristics and incorporate filters—consistently outperform conventional PID controllers regarding faster response and improved transient stability. The integration of filters plays a crucial role in dampening oscillations and reducing overshoot, which is essential in maintaining system robustness during load disturbances. However, the study also identifies that the absence of droop control introduces limitations in achieving steady-state accuracy. Despite improvements in dynamic performance, the system continues to exhibit steady-state deviations, highlighting a trade-off between transient responsiveness and long-term stability. This underscores the need for hybrid or adaptive control strategies that combine fast response benefits with droop-based steady-state correction. The study contributes valuable insights toward developing more resilient and efficient frequency control mechanisms in modern power generation systems.
Co-Authors Amirul Luthfi Avif Tiftazani Baharuddin Baharuddin Hanalde Andre Ikhwana Elfitri Laksono, Heru Dibyo Mumuh Muharam Ramadhani, Salisa 'Asyarina Riko Nofendra Rudy Fernandez Syaifa Mulyadi Vanzir Firmansyah Zurnawita