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All Journal Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Journal of Mechatronics and Artificial Intelligence
Felycia Felycia
Universitas Sultan Ageng Tirtayasa
Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Mechanical Engineering

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Monitoring Dan Efektifitas Penggunaan Turbin Cross Flow Pada PLTMH Dewata Adi Nugraha; Felycia Felycia
Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 12, No 1 (2023): Edisi Juni 2023
Publisher : Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36055/setrum.v11i2.17714

Abstract

Energi memiliki peranan yang sangat penting dalam menunjang kehidupan manusia. Listrik dibutuhkan dalam kehidupan manusia digunakan untuk keperluan industri, komersial, domisili, perumahan dan kepentingan lainnya. Tujuan dari penelitian ini adalah untuk memonitoring dan mengetahui efektifitas penggunaan turbin cross flow yang digunakan pada PLTMH Dewata. Diketahui bahwa PLTMH Dewata menggunakan 2 buah turbin dengan kapasitas 125KW. Metode yang digunakan dalam penelitian ini diantaranya adalah dengan menganalisis potensi yang ada di area PLTMH sebagai acuan dalam perhitungan lalu membandingkan perhitungan dengan kondisi yang sebenarnya. Hasil penelitian ini diantaranya adalah kondisi penstock, daya output dan penggunaan turbin yang telah sesuai dengan kapasitas yang seharusnya
Optimizing Energy-Efficient Home Electrical Systems through Capacitor Integration to Improve Future Energy Efficiency Adi Nugraha; Felycia Felycia
Journal of Mechatronics and Artificial Intelligence Vol 1, No 2 (2024): JMAI: December 2024
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jmai.v1i2.76571

Abstract

This research discusses the optimization of energy-efficient home electrical systems through the integration of capacitors to improve future energy efficiency. The main objective is to analyze the impact of installing power capacitors in parallel with electrical loads such as fans, refrigerators, and computers to improve power factor and reduce energy consumption. An experimental approach is used, installing capacitors with different values (2μF, 6μF, 8μF) on the test loads and measuring parameters such as voltage, current, power factor, and active power. The results show that the installation of optimal capacitors (e.g., 2μF for fans, 8μF for refrigerators) significantly improves the power factor, from around 0.55-0.61 without capacitors to near unity with capacitors. This power factor improvement reduces the current flowing through the system, leading to lower active power losses and increased energy efficiency. For example, the fan current is reduced from 0.197A to 0.109A with a 2μF capacitor. The active power consumption also decreased for some loads, such as fans experiencing a 4.8% reduction, indicating energy savings. The capacitor integration provides economic benefits through reduced electricity costs and environmental benefits by lowering carbon emissions from reduced electricity generation. The key is to carefully select the right capacitor size to avoid over-compensation, requiring an analysis of the reactive power requirements for each load
Co-Authors Adi Nugraha Adi Nugraha