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Journal : Bulletin of Electrical Engineering and Informatics

Improve PV-diesel operating management system considering sun availability time Syafii Syafii; Muhardika Muhardika; Heru Dibyo Laksono
Bulletin of Electrical Engineering and Informatics Vol 12, No 4: August 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v12i4.5363

Abstract

This paper presents a hybrid photovoltaic (PV)-diesel management system performance analysis considering weather conditions. The system is designed to operate based on charging current, battery capacity, and loading current. During charging current is decreased but the battery capacity is high, and the PV system remains supplied for low and medium loading current. When the charging current is lowered and the battery capacity is in the middle, the PV system still supplies for low loading current. However, when the charging current decreases and the battery voltage decreased below 22.3 volts, the supply instantly switches to the diesel generator. The charge current is calculated by subtracting the PV current from the load current. A real-time clock is implemented as a timer to guarantee that there is no repetitive switching throughout the night when charging from the panel is missing. The system works automatically through microcontroller control during the day for 9 hours. The improvement that has been obtained is to overcome the problem of repeated switching processes by limiting the transfer process back to PV when sunlight is not available.
Co-Authors . Darwison ., Mazues A, Wayu Diafridho A, Wayu Diafridho Abdul Rajab Aditya Putra Pratama Adry Febrianda Aidil Danas Aidil Danas Alrino Rizki Ramadhan Amirul Luthfi, Amirul Asri Astia Ningsih Asri Astianingsih Astri Astia Ningsih Avif Tiftazani Chatarina Umbul Wahyuni Danar Adi Laksono Danas, Aidil Danas, Aidil Doohan Haliman Fahreza, Rahmad Farizi, AL Febrianda, Adry Firmansyah Saputra Fitrilina Fitrilina Fitrilina Fitrilina, Fitrilina GANESHA Gunawan, Eko Amri Haliman, Doohan Hanalde Andre Handayani, Yanolanda Suzantry Hasanah, Mardini Ismail Ismail Ismail, Ismail Latif , Melda M. Irmansyah M. Reza Permana Mardini Hasanah Mazues . Melda Latif Micko Tomas Mohamad Hanif Hakim Muharam , Mumuh Muhardika Muhardika Mumuh Muharam Mumuh Muharram Mumuh Muharram N. Riska Nidya, Putri Noris Fredi Yulianto Noris Fredi Yulianto Novizon, Novizon Permana, M. Reza Pinto Anugrah Pratama, Rizki Wahyu Putra, Gema Azzanni Putra, Ravi Shidqi Putri Nidya Putri, Dhea Rahmadani Qatrunnada, Rusvaira Rahmad Fahreza Rahmadani Putri , Dhea Rahmadani, Fauzi Rahmadi Kurnia Rahman Ikhlas Rahmayane Rahmayane Ramadhani, Salisa 'Asyarina REDAKSI Redaksi Reri Afrianita Reri Afrianita Retno Ningsih , Fina Ridza Azri Ramlee Rika Ampuh Hadiguna Riko Nofendra Riko Nofendra Riska, N. Rizki Ramadhan, Alrino Rizki Wahyu Pratama Rohadatul ‘Aisya Rusvaira Qatrunnada Rusydi, Muhammad Ilhamdi Salim, Suci Maretta Saputra, Firmansyah Shidqi Putra, Ravi Subhan Petrana Surapati, Alex Syafii . Syafii . Syarkawi Syamsuddin Syukri Yunus Tiftazani, Avif Untari, Rahayu Trisetyowati Wahyu Pratama , Rizki Wayu Diafridho A Wayu Diafridho A Widi Adriana , Anisa Wira Hidayat bin Mohd Saad Yulianto, Ardhian Agung Yulianto, Noris Fredi Yulianto, Noris Fredi Zaini, Zaini