Metode Penggabungan Daya Secara Adaptif Untuk Power Supply Hibrida

Tri Wahyu Supardi(1*), Agus Harjoko(2)

(1) Departemen Ilmu Komputer dan Elektronika, FMIPA UGM, Yogyakarta
(2) Departemen Ilmu Komputer dan Elektronika, FMIPA UGM, Yogyakarta
(*) Corresponding Author


 Public services require computer-based electricity supply. Not continuous electricity supply in some areas led to a power supply from an alternative power source becomes indispensable. One alternative power source is a solar cell. Solar cell is a sustainable source of electricity but power output is not constant depending on the sunlight. The power source is needed to anticipate the lack of power when the power generated by the solar cell is not enough.

In this paper proposed a hybrid design that combines the power supply of electricity from the solar cell, the network provider of electricity, and batteries. This paper discusses methods of hybrid electric power from three sources. Hybrid power is usually done by PCC (Power Controlled Converter), which consists of a controlled power converter for each channel input, but in this study the method proposed hybrid power input specification in the form of a synchronization circuit PCC then replaced by a diode circuit.

The design of hybrid power supply in this study resulted in the specification input from the solar cell with Vmp channels (maximum power voltage) 35VDC Voc (open circuit voltage) 43.78VDC, channels of electricity provider with the already converted with SMPS (Switched Mode Power Supply) to 35VDC, and channels of a battery with a minimum voltage of 21VDC maximum 27.6VDC. The test results showed that the implementation of the proposed hybrid method can perform a single capture or hybrid power, and can transfer power between the source retrieval without pause. Implementation of the proposed hybrid method has a 21VDC output voltage range - 43.78VDC and efficiency of 98.6% - 99.5%.


PSU; Hybrid Power Supply; Solar cell; Baterry; Power Hybrid Method

Full Text:



[1] Arsyad, M.Y., “Pelayanan Sempat Terhambat Akibat Listrik Padam”, Website Kabupaten Sinjai. 2015, Available: [Accessed: Maret 2016]

[2] SETJEN DPR-RI, “Efisiensi Operasional Pembangkit Listrik Demi Peningkatan Rasio Elektrifikasi Daerah”, Biro Analisa Anggaran dan Pelaksanaan APBN SETJEN DPR-RI. 2014.

[3] Nugraha, A., “Listrik Padam 3 Jam, Warga Keluhkan Pelayanan Disdukcapil”. 2016. Available: [Accessed: Maret 2016]

[4] Said, S., 2015, “Menteri ESDM : Banyak Kepentingan, Distribusi BBM Harusnya Mudah Jadi Sulit”, Available :[Accessed: Maret 2016]

[5] IKIC, M., Lubura, S., Soja, M., Lale, S., dan Vaskovic, S., “Hybrid Power Supply System”. 2015. ACTA TEHNICA CORVINIENSIS – Bulletin of Engineering Tome VIII [2015] Fascicule 3 [July - September] ISSN : 2067 - 3809

[6] Jain, S., dan Agarwal, V., “An Integrated Hybrid power Supply for Distributed Generation Applications Fed by Nonconventional Energy Sources”, IEEE Transactions On Energy Conversion Vol 23 No. 2. 2018

[7] Saravanan, S., dan Thangavel, S., “Instantaneous reference current scheme based power management system for a solar, wind, fuel cell fed hybrid power supply”. 2015. International Journal of Electrical Power and Energy System 55 155-170

[8] Song, N., Qi, W., Fang, J., Liu, W., dan Xiao, D., 2015, “Hybrid mobile power supply using PEMFC and Lithium Battery”. 2015. Applied Mechanics and Material vol 721 (2015) pp 7-11

[9] Madaci, B., Chenni, R., Kurt, E., Hemsas., K. E., “Design and control of a stand-alone hybrid power”. 2016. International Journal of Hydrogen Energy 41 (2016) 12485 – 12496)

[10] Malla, S. G., Bhende, C.N., “Voltage control of stand-alone wind and solar energy system”. 2014. Elsevier Electrical Power and Energy Systems 56 (2014) 361–373

[11] Mezzai, N., Rekioua, D., Rekioua, T., Mohammedi, A., Idjdarane, K., Bacha, S, “Modeling of hybrid photovoltaic/wind/fuel cells power system”. 2014. International Journal of Hydrogen Energy 39 (2014) 15158 – 15168

[12] Uzunoglu, M., Onar, O.C., Alam, M.S., “Modeling, control and simulation of a PV/FC/UC based hybrid power generation system for stand-alone applications”, 2009. Elsevier Renewable Energy 34 (2009) 509–520

[13] Luque, Antonio and Hegedus, Steven, “Handbook of Photovoltaic Science and Engineering”. 2003. John Wiley and Sons. ISBN 0-471-49196-9.

[14] Intel, “Power Supply Design Guide for Desktop Platform Form Factors, v1.31”, 2013. Available : [Accessed: 19 April 2016]

[15] Supardi, T.W., “Power Supply Hibrida Untuk Sistem Komputer Layanan Publik”. 2016. Thesis S2 Ilmu Komputer Universitas Gadjah Mada.

[16] STMicroelectronics, 2016, “STPS60L45CT/CW Low Drop Power Schottky Rectifier”.

2016. Available : [Accessed: 10 Mei 2016]


Article Metrics

Abstract views : 2560 | views : 2769


  • There are currently no refbacks.

Copyright (c) 2018 IJEIS - Indonesian Journal of Electronics and Instrumentation Systems

Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Copyright of :
IJEIS (Indonesian Journal of Electronics and Instrumentations Systems)
ISSN 2088-3714 (print); ISSN 2460-7681 (online)
is a scientific journal the results of Electronics
and Instrumentations Systems
A publication of IndoCEISS.
Gedung S1 Ruang 416 FMIPA UGM, Sekip Utara, Yogyakarta 55281
Fax: +62274 555133 |

View My Stats1
View My Stats2