Synchronising solar photovoltaic and grid systems in residential electrical energy supply using the diode block method

Ojak Abdul Rozak, . and Mohd Zamri Ibrahim, . and Muhamad Zalani Daud, . and Syaiful Bakhri, . and Seflahir Dinata, . and Harih Dwisusanto, . (2024) Synchronising solar photovoltaic and grid systems in residential electrical energy supply using the diode block method. Journal of Sustainability Science and Management (Malaysia), 19 (4). pp. 170-181. ISSN 2672-7226

The Indonesian Government’s programs to reduce carbon gas emissions include reducing fossil energy sources and switching to renewable energy such as solar photovoltaic (PV). Solar PV applications are now common not only in the industry but also in the community. Solar energy is typically strongly influenced by weather in tropical countries like Indonesia. Therefore, it is necessary to propose an energy supply to synchronise two supplies from solar photovoltaic and the state electricity company grid. This concept can use some special inverters. However, due to the high cost, it is rarely applied to residential users. The diode-blocking method aims to increase the stability of the supply system so that the load is not disturbed due to erratic weather conditions. Solar PV is used as the main power source, while the grid becomes a backup resource. The results of the diode block showed that in the synchronisation for 120 minutes of the solar PV, the energy is supplied from the grid, indicating a stable load supply. Thus, synchronising solar PV and the grid can provide continuous electrical power without interruption and optimally save grid electricity in any weather.

Full text available from: Official URL: https://jssm.umt.edu.my/wp-content/uploads/2024/03...

Abstract

The Indonesian Government’s programs to reduce carbon gas emissions include reducing fossil energy sources and switching to renewable energy such as solar photovoltaic (PV). Solar PV applications are now common not only in the industry but also in the community. Solar energy is typically strongly influenced by weather in tropical countries like Indonesia. Therefore, it is necessary to propose an energy supply to synchronise two supplies from solar photovoltaic and the state electricity company grid. This concept can use some special inverters. However, due to the high cost, it is rarely applied to residential users. The diode-blocking method aims to increase the stability of the supply system so that the load is not disturbed due to erratic weather conditions. Solar PV is used as the main power source, while the grid becomes a backup resource. The results of the diode block showed that in the synchronisation for 120 minutes of the solar PV, the energy is supplied from the grid, indicating a stable load supply. Thus, synchronising solar PV and the grid can provide continuous electrical power without interruption and optimally save grid electricity in any weather.

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Item Type:	Article
AGROVOC Term:	solar energy
AGROVOC Term:	photovoltaic cells
AGROVOC Term:	electrical energy
AGROVOC Term:	energy conversion
AGROVOC Term:	sustainable development
Geographical Term:	Indonesia
Uncontrolled Keywords:	Photovoltaic power, Diodes
Depositing User:	Mr. Khoirul Asrimi Md Nor
Date Deposited:	10 Mar 2025 07:38
Last Modified:	10 Mar 2025 07:38
URI:	http://webagris.upm.edu.my/id/eprint/2491

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