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All Journal Seminar Nasional Teknologi Informasi Komunikasi dan Industri GERVASI: Jurnal Pengabdian kepada Masyarakat Journal of Innovation and Technology Abimanyu: Journal of Community Engagement EPSILON: Journal of Electrical Engineering and Information Technology Jurnal Ilmiah Teknik Elektro Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering)
Welly Yandi
Department Of Electrical Engineering, Faculty Of Engineering, Universitas Bangka Belitung
Arts Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Social Sciences Other

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Journal : Journal of Innovation and Technology

 1 
Analysis of Photovoltaic Cells Performance at University of Bangka Belitung Andi Maulana; Welly Yandi; Wahri Sunanda
Jurnal Inovasi Teknologi Vol 1 No 2 (2020): October
Publisher : Engineering Forum of Western Indonesian Government Universities Board (Forum Teknik, BKS-PTN Wilayah Barat) Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jit.v1i2.3166

Abstract

Photovoltaic as a renewable source of electrical energy is utilized at University of Bangka Belitung (UBB) as a source of additional electrical energy. With a capacity of 280 Wp per unit, the photovoltaic performance needs to be maintained so that their performance is getting better. After cleaning with cleaning fluid, the photovoltaic voltage output has increased from 13.7 - 16.8 volt to 17.4 - 22.6 volt. After cleaning the photovoltaic, the current output also increased from 0.33 - 1.8 A to 1.5 - 7.6 A. The real power generated also increased from 4.5 - 29.7 Watt to 26 - 164 Watt
Distribution Transformer Load Imbalance Analysis at Universitas Bangka Belitung Deni Irwansyah; Welly Yandi; Asmar; Wahri Sunanda; Azriyenni Azhari Zakri
Jurnal Inovasi Teknologi Vol 3 No 1 (2022): April
Publisher : Engineering Forum of Western Indonesian Government Universities Board (Forum Teknik, BKS-PTN Wilayah Barat) Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jit.v3i1.4333

Abstract

Loading between phases must always be considered in order to reduce the imbalance, which results in an increase in neutral current and loss of conductor power. Non-linear loads can cause harmonics that affect the increase in copper losses in the transformer. Harmonics can cause distortion of the voltage and current waveforms, so attention must be paid to the specified limits so as not to interfere with the performance of electrical equipment. In addition, these parameters can affect the main electrical parameters, so they must be considered at the specified limits. This study aims to analyze the condition of load imbalance, harmonic content, and the effect on power loss in distribution transformers at Universitas Bangka Belitung. Parameters were measured using a Meterel Power Meter Analyzer type MI 2592 Power Q4 for ten days with the comparative method as a data analysis method. The average current unbalanced percentage is 9.91%, with the highest value at 24.31%. Energy due to power loss in the neutral conductor is 0.46 kWh/10 days, and the total conductor loss is 18.122 kWh/10 days.
Co-Authors Andi Maulana Asmar Asmar Asmar Azriyenni Azhari Zakri Dede Naruari Deni Irwansyah Faisal Akbar, Muhammad Fardhan Arkan Gali Triyani Habib Satria Hanalde Andre M. Yonggi Puriza Nada Fitsa Alfazumi Nur Ahmad Ricky Rudianto Rika Favoria Gusa Rudy Kurniawan Siti Rahmah Wati Tri Hendrawan Budiarto Wahri Sunanda Yandi Anzari