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Investigation of a simple energy management system of a hybrid PV-battery system

Growing energy demands are expected to render existing energy resources insufficient. Solar energy faces challenges in terms of providing continuous and reliable power supply to consumers. However, it has become increasingly important to implement renewable energy (RE) and energy management (EM) sys...

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Main Authors: Mahdi, Baqer Saleh, Sulaiman, Nasri, Shehab, Mohanad Abd, Hassan, Siti Lailatul Mohd, Shafie, Suhaidi, Hizam, Hashim
Format: Article
Language:English
Published: Association of Polish Electrical Engineers 2024
Online Access:http://psasir.upm.edu.my/id/eprint/105838/1/OPELRE_2024_32_1_B_S_Mahdi.pdf
http://psasir.upm.edu.my/id/eprint/105838/
https://journals.pan.pl/dlibra/publication/148249/edition/129093/content
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spelling my.upm.eprints.1058382024-07-12T08:10:31Z http://psasir.upm.edu.my/id/eprint/105838/ Investigation of a simple energy management system of a hybrid PV-battery system Mahdi, Baqer Saleh Sulaiman, Nasri Shehab, Mohanad Abd Hassan, Siti Lailatul Mohd Shafie, Suhaidi Hizam, Hashim Growing energy demands are expected to render existing energy resources insufficient. Solar energy faces challenges in terms of providing continuous and reliable power supply to consumers. However, it has become increasingly important to implement renewable energy (RE) and energy management (EM) systems to increase the supply of power, improve efficiency, and maintain the stability of energy systems. As such, this present study integrated energy storage (ES) devices; namely, batteries and direct current (DC) to DC converters; into energy systems that support battery operation and effectively manage power flow, especially during peak load demands. The proposed system also addresses low solar irradiation and sudden load change scenarios by enabling the battery to operate in a discharge state to supply power to the load. Conversely, when the demand matches or exceeds the available solar energy, the battery is charged using solar power. The proposed system highlights the significance of RE systems and EM strategies in meeting growing energy demands and ensuring a reliable supply of power during solar variability and fluctuating loads. A MATLAB® Simulink model was used to evaluate the integration of a 200 kW photovoltaic (PV) array with a 380 V grid and 150 kW battery. The loads, consisting of a 100 kW and a 150 kW unit, were parallel connected. The results indicated that boost and three-phase (3Ph) inverters can be used to successfully integrate PV systems to the power grid to supply alternating current (AC) power. The inclusion of a battery also addressed power shortages during periods of insufficient power generation and to store surplus power. Association of Polish Electrical Engineers 2024 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/105838/1/OPELRE_2024_32_1_B_S_Mahdi.pdf Mahdi, Baqer Saleh and Sulaiman, Nasri and Shehab, Mohanad Abd and Hassan, Siti Lailatul Mohd and Shafie, Suhaidi and Hizam, Hashim (2024) Investigation of a simple energy management system of a hybrid PV-battery system. Opto-Electronics Review, 32 (1). pp. 1-12. ISSN 1230-3402; ESSN: 1896-3757 https://journals.pan.pl/dlibra/publication/148249/edition/129093/content 10.24425/opelre.2023.148249
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Growing energy demands are expected to render existing energy resources insufficient. Solar energy faces challenges in terms of providing continuous and reliable power supply to consumers. However, it has become increasingly important to implement renewable energy (RE) and energy management (EM) systems to increase the supply of power, improve efficiency, and maintain the stability of energy systems. As such, this present study integrated energy storage (ES) devices; namely, batteries and direct current (DC) to DC converters; into energy systems that support battery operation and effectively manage power flow, especially during peak load demands. The proposed system also addresses low solar irradiation and sudden load change scenarios by enabling the battery to operate in a discharge state to supply power to the load. Conversely, when the demand matches or exceeds the available solar energy, the battery is charged using solar power. The proposed system highlights the significance of RE systems and EM strategies in meeting growing energy demands and ensuring a reliable supply of power during solar variability and fluctuating loads. A MATLAB® Simulink model was used to evaluate the integration of a 200 kW photovoltaic (PV) array with a 380 V grid and 150 kW battery. The loads, consisting of a 100 kW and a 150 kW unit, were parallel connected. The results indicated that boost and three-phase (3Ph) inverters can be used to successfully integrate PV systems to the power grid to supply alternating current (AC) power. The inclusion of a battery also addressed power shortages during periods of insufficient power generation and to store surplus power.
format Article
author Mahdi, Baqer Saleh
Sulaiman, Nasri
Shehab, Mohanad Abd
Hassan, Siti Lailatul Mohd
Shafie, Suhaidi
Hizam, Hashim
spellingShingle Mahdi, Baqer Saleh
Sulaiman, Nasri
Shehab, Mohanad Abd
Hassan, Siti Lailatul Mohd
Shafie, Suhaidi
Hizam, Hashim
Investigation of a simple energy management system of a hybrid PV-battery system
author_facet Mahdi, Baqer Saleh
Sulaiman, Nasri
Shehab, Mohanad Abd
Hassan, Siti Lailatul Mohd
Shafie, Suhaidi
Hizam, Hashim
author_sort Mahdi, Baqer Saleh
title Investigation of a simple energy management system of a hybrid PV-battery system
title_short Investigation of a simple energy management system of a hybrid PV-battery system
title_full Investigation of a simple energy management system of a hybrid PV-battery system
title_fullStr Investigation of a simple energy management system of a hybrid PV-battery system
title_full_unstemmed Investigation of a simple energy management system of a hybrid PV-battery system
title_sort investigation of a simple energy management system of a hybrid pv-battery system
publisher Association of Polish Electrical Engineers
publishDate 2024
url http://psasir.upm.edu.my/id/eprint/105838/1/OPELRE_2024_32_1_B_S_Mahdi.pdf
http://psasir.upm.edu.my/id/eprint/105838/
https://journals.pan.pl/dlibra/publication/148249/edition/129093/content
_version_ 1805889522599198720
score 13.211869

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