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Journal : JOURNAL OF SCIENCE AND APPLIED ENGINEERING

Optimizing Maximum Power Point Tracking on Photovoltaic Arrays using Ant Colony Optimization and Particle Swarm Optimization Algorithms Fuad Hasan; Hadi Suyono; Abraham Lomi
JOURNAL OF SCIENCE AND APPLIED ENGINEERING Vol 5, No 1 (2022): JSAE
Publisher : Widyagama University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jsae.v5i1.3263

Abstract

Pembangkit listrik tenaga surya pada umumnya tidak dapat menghasilkan daya maksimal sendiri. Karakteristik tegangan fotovoltaik (PV) umumnya mengikuti tegangan baterai atau beban yang terhubung langsung ke PV. Secara umum, tidak semua bagian modul PV menerima penyinaran atau intensitas cahaya yang seragam, sehingga produksi daya tidak optimal dan menyebabkan kasus multi-puncak. Sistem Maximum Power Point Tracking (MPPT) diperlukan untuk mengoptimalkan produksi listrik PV. Namun dalam banyak metode masih ditemukan beberapa kasus terjebak pada puncak lokal dan waktu konvergensi yang lama. Makalah ini mengkaji dan membandingkan kinerja dari dua metode pelacakan, yaitu Ant Colony Optimization (ACO) dan Particle Swarm Optimization (PSO). Hasil percobaan menunjukkan bahwa algoritma ACO memberikan efisiensi rata-rata keseluruhan yang lebih baik daripada PSO,
Empowering Traditional Education Institution Through the Implementation of Potable Water Provision System Rini Nur Hasanah; Ainul Hayat; Moh. Farid Rahman; Zainul Abidin; Hadi Suyono
JOURNAL OF SCIENCE AND APPLIED ENGINEERING Vol 4, No 2 (2021): JSAE
Publisher : Widyagama University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jsae.v4i2.2975

Abstract

The activity reported in this journal was aimed to empower the traditional education institutions commonly found and not formally financed by government of Indonesia. Empowering was carried out through the implementation of an action plan to ensure the potable water provision. Clean as well as potable water is indispensable for daily life and activities of students and teachers, especially those who were living and boarding in the school complex. The action was also potential to improve the financial independence of organization and to develop the entrepreneurship skills of students. The obtained tangible results of the action were in the form of production facility with ready-to-drink water quality of less than 10 ppm (parts per million) of total dissolved solids.