Experimental investigation of the output power of PV panels combined with circular configuration TEG modules using LED bulb loads

Penulis

  • Mustofa Mustofa Scopus ID : Department of Mechanical Engineering, Faculty of Engineering. Tadulako University https://orcid.org/0000-0003-4508-4183
  • Iskandar Iskandar Department of Mechanical Engineering, Faculty of Engineering, Universitas Tadulako, Palu
  • Yuli Asmi Rahman Department of Electrical Engineering, Faculty of Engineering, Universitas Tadulako, Palu
  • Muchsin Muchsin Department of Mechanical Engineering, Faculty of Engineering, Universitas Tadulako, Palu
  • Gery Medi Department of Electrical Engineering, Faculty of Engineering, Universitas Tadulako, Palu
  • M. Rusdi Department of Mechanical Engineering, Faculty of Engineering, Universitas Tadulako, Palu
  • Diana Diana Department of Mechanical Engineering, Faculty of Engineering, Universitas Tadulako, Palu

DOI:

https://doi.org/10.33387/protk.v12i3.10368

Kata Kunci:

PV-TEG-bulb, water circulation, power output, thingspeak

Abstrak

The purpose of this study is to optimize the potential of solar energy that releases light and thermal energy simultaneously by using a combination of PV and TEG technology. PV only absorbs photon light, where solar thermal is transmitted to the TEG module under the panel surface which is useful for maintaining temperature and increasing PV output power. The TEG module configuration was chosen to be circular with the diameter of the circle adjusting to the area of the solar PV panel. There are two PV panels used during the test, one panel is left without TEG and the other panel is installed with 12 TEG modules and on the cold side of the module is added a heat sink and circulating water fluid cooling to maintain the temperature of the cold side of the module. The test results show that the integration of PV-TEG increases the system output power by about 45% compared to PV alone. The PV surface temperature is more stable and tends to be even with the attachment of TEG and cooling with water, while without the hybrid, the PV temperature appears to be sinusoidal with a peak temperature of about 70°C compared to the hybrid only around 40 and 50°C. PV temperatures below 60°C are important to maintain PV performance for a long period

Unduhan

Data unduhan belum tersedia.

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Unduhan

Diterbitkan

2025-09-14

Cara Mengutip

Mustofa, M., Iskandar, I., Rahman, Y. A., Muchsin, M., Medi, G., Rusdi, M., & Diana, D. (2025). Experimental investigation of the output power of PV panels combined with circular configuration TEG modules using LED bulb loads. PROtek : Jurnal Ilmiah Teknik Elektro, 12(3), 208–212. https://doi.org/10.33387/protk.v12i3.10368

Terbitan

Vol 12 No 3 (2025): Protek : Jurnal Ilmiah Teknik Elektro

Bagian

Internet of Things, Big Data and Cloud Computing

Lisensi

 

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