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Journal : Frontier Energy System and Power Engineering

Performance Comparative Analysis of Monocrystalline and Polycrystalline Single Diode Solar Panel Models using the Five Parameters Method Rahman, Rizal Akbarudin; Aripriharta, Aripriharta; Putranto, Hari
Frontier Energy System and Power Engineering Vol 1, No 1 (2019): JANUARY
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (184.326 KB) | DOI: 10.17977/um049v1i1p14-19

Abstract

The use of renewable energy as a source of electrical energyincreases every year. Unfortunately, Indonesia does not have manypower plants that utilize renewable energy sources. The mostpotential renewable energy in Indonesia is the sunlight with the helpof solar panels that converts solar energy into electrical energy.However, the environment could affect the solar panel module andin turn, affect the performance of solar panels or the generatedelectric energy. This research calculated the performance of solarpanels with a single-diode model using the Five Parameters methodthat required solar panel module specification data, the totalradiation absorbed by the solar panel module, and the temperatureof the environment. The Five Parameters method is a methodmodeled after solar panel module performance in the form of thesingle-diode equivalent circuit. The Five Parameters method isreliable in predicting the energy produced by the solar panels whenthe input data is limited. The results for using the Five Parametersin monocrystalline solar panels were Isc = 1.827 A, Imp = 0.662 A,Voc = 18.221 V, Vmp = 15.019 V, Pmp = 9.955 W. And the results inpolycrystalline solar panels were Isc = 1.926 A, Imp = 0.686 A, Voc =17.594 V, Vmp = 14.166 V, Pmp = 9.722 W. Based on the results; itwas concluded that the most efficient and optimised types of solarpanels on natural conditions in Sendang Biru Beach was themonocrystalline solar panel because it produced electrical outputpower of 9.955 W. Therefore, there could be a manufacturer ofsolar energy power plants to reduce the cost of electricity in thecoastal area, such as in Sendang Biru Beach.
Study of Technical and Non-technical Factors in Energy Consumption on 20 kV Distribution Networks Pamungkas, Mikael Abimanyu Putra; Priharto, Dwi; Putranto, Hari
Frontier Energy System and Power Engineering Vol 1, No 2 (2019): JULY
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (387.088 KB) | DOI: 10.17977/um049v1i2p1-6

Abstract

This research aimed to find the technical and non-technical losses that occurred on the 20 kV Tawangrejo Feeder network by calculating the electricity losses after measurement and the calculated losses, made an application to calculate the losses, and determined the improvement alternative from the suitable electricity losses. Based on the data analysis, the conclusions were: Tawangrejo Feeder used mesh configuration with a three-phase four-wire construction model. The values of power and energy losses in total, technical, and non-technical were fluctuating, depended on the current value that was sent from the primary substation to the load. This power loss calculation application had a high accuracy because the error occurred at a maximum of 0.0021%. The most effective power loss improvement was replacing the conductor duct that reduces 56% of power and energy losses.
Co-Authors A.N. Afandi Abdullah Iskandar Syah Abdullah Iskandar Syah Abdullah Iskandar Syah Afriandi, Mohammad Rizal Agnest Irda Hanifatin Nur Auliya Ahmad Muzaqi, Safrizal Aji Prasetya Wibawa Amir Kurniawan Amir Kurniawan andi hermawan Aripriharta - Ayu Purwatiningsih Bagaskoro, Muhammad Cahyo David Anggara Putra Devani Aulia Zulfa Djoko Saryono Endah Setyo Wardani Fandi Akhmad Kurniawan Galih Prihatiandy Hakkun Elmunsyah Hasan Ismail Herri Akhmad Bukhori Joumil Aidil Saifuddin Kornelius Kamargo/Irawan Dwi Wahyono Kornelius Kamargo Lia Sugesti Lia Sugesti M Rodhi Faiz M. Rodhi Faiz M. Rodhi Faiz, M. Rodhi Maqhrisa Rusma Masdea Huda Milla Anifatul Rosada Moh. Zainul Falah Mohamad Rodhi Faiz Mohammad Rizal Afriandi Muhammad Cahyo bagaskoro Muhammad Fauzi Alasyari Muhammad Rafli Dwi Suryanto Muladi Nidhom, Ahmad Mursyidun Octavia D.P. Yuan Pamungkas, Mikael Abimanyu Putra Pramono Priharto, Dwi Purwatiningsih, Ayu Putra, David Anggara Rahman, Rizal Akbarudin Ramadhan, Moch. Rizal Riza Ahmad Zakaria Rochmawati, Diyah Satriani, Cahya Tifandi Septyawan, Eggy Catur Setiadi Cahyono Putro Setiawan, Toni Putra Agus Shandy Krisnawan Sisco Agustian Slamet Wibawanto Soraya Norma Mustika Stevanus Sendy K Sujito Sujito Sujito Sujito sunarti SUPRAYITNO Suwasono . Syaad Patmanthara Toni Putra Agus Setiawan Tri Atmadji Sutikno Wahyu Brian Pranama Wardani, Endah Setyo Widyatmoko, Tiksno Yohan Ardiansyah Yuan Octavia Yuan Octavia D.P Yuan Octavia D.P Yuan, Octavia D.P. Yuni Rahmawati Zaeni, Ilham Ari Elbaith Zidan, Rahmat Zory Satrio Nugroho