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Journal : Journal of Innovation and Technology

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 A. Hamzah Abdul Gafar Arsaf Agus Ika Putra Al Imam Akbar Almasdi Syahza Amir Hamzah Andewi Rokhmawati Anto Anto, Anto Apriyal, Derry Aras Mulyadi Asmar Budiman, Dzaki D. Y. Sukma D.Y. Sukma Deni Irwansyah Dian Yayan Sukma, Dian Yayan Dicky Novriandi Dirman Hanafi Dohardo P H Simanullang Dohardo P.H. Simanulang Dohardo P.H. Simanulang, Dohardo P.H. Edi Susilo Edy Ervianto F. Yaser Fahrul Rozi Fahrul Rozi Fauzan Ahmad, Fauzan Feblil Huda Feranita Feranita Firdaus Firdaus Firdaus, Hari Fri Murdia Fri Murdiya, Fri Hanggun Syahadad Hanggun Syahadat Hari Firdaus Hari Firdaus Herman Syaibi Hidayat Hidayat I Gusti Bagus Wiksuana Ibim Sofimieari Ihwallibi Tribowo Ihwallibi Tribowo, Ihwallibi Ikhma Zurani Ikma Zurani Insani, Ridho Syahrul Ismail, Ihsan Jafaru Usman Khumaini, M Rois M.E. Dame M.W. Mustafa Makmur Saini Missi Ebta Dame Missi Ebta Dame, Missi Ebta Mitratul Qhuaris Mohd Wazir Mustafa Mohd Wazir Mustafa Mohd Wazir Mustafa Muhammad Fauzan Muhammad Hamdy Maadjid Muhammad Ridha Fauzi Muhammad Septian Dwi Cahyo Naila Zareen Novriandi, Dicky Nurhalim Dani Ali Nurhalim Nurhalim Nurhalim Nurhalim, Nurhalim Pedia Aldy Pernantah, Piki Setri R. Febriyursandi Rangga Eka Saputra Rezky Almi Ramadhan Rezky Almi Ramadhan Riski Febriyursandi Rita Kurnia Rofi Hariadi Rosma, Iswadi Hasyim Rudy Kurniawan Rudy Kurniawan Sandy Ahmad Sandy Ahmad Saputra, Rangga Eka Simanullang, Dohardo P.H. SIREGAR, TAUFIQ RAHMAN Sofimieari, Ibim Suwitno Syafii . Syukri Darmawan Syukri Darmawan Taupiq Rahman Siregar Tegar Arieyasha Fikri Tristianty, Wenny Dwi Tua, Sahala Wahri Sunanda Wahri Sunanda Wahri Sunanda Welly Yandi Yaser, Fahroli Yelmida Azis Yeni Kusumawaty Yuwandira, Yoldi