Energy Efficiency of Low Voltage Direct Current Supplies Including PV Sources

Anis Ammous, Ammar Assaidi, Abdulrahman Alahdal, Kaiçar Ammous

Abstract

The low Voltage Direct Current (LVDC) system concept has been growing in the recent times due to its characteristics and advantages like renewable energy source compatibility, more straightforward integration with storage utilities through power electronic converters and distributed loads. This paper presents the energy efficiency performances of a proposed LVDC supply concept and others classical PV chains architectures. A PV source was considered in the studied nanogrids. The notion of Relative Saved Energy (RSE) was introduced to compare the studied PV systems energy performances. The obtained results revealed that the employment of the LVDC chain supply concept is very interesting and the use of DC loads as an alternative to AC loads, when a PV power is generated locally, is more efficient. The installed PV power source in the building should be well sized regarding to the consumed power in order to register a high system RSE.

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Paper Citation


in Harvard Style

Ammous A., Assaidi A., Alahdal A. and Ammous K. (2021). Energy Efficiency of Low Voltage Direct Current Supplies Including PV Sources. In Proceedings of the 10th International Conference on Smart Cities and Green ICT Systems - Volume 1: SMARTGREENS, ISBN 978-989-758-512-8, pages 188-195. DOI: 10.5220/0010471001880195


in Bibtex Style

@conference{smartgreens21,
author={Anis Ammous and Ammar Assaidi and Abdulrahman Alahdal and Kaiçar Ammous},
title={Energy Efficiency of Low Voltage Direct Current Supplies Including PV Sources},
booktitle={Proceedings of the 10th International Conference on Smart Cities and Green ICT Systems - Volume 1: SMARTGREENS,},
year={2021},
pages={188-195},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010471001880195},
isbn={978-989-758-512-8},
}


in EndNote Style

TY - CONF

JO - Proceedings of the 10th International Conference on Smart Cities and Green ICT Systems - Volume 1: SMARTGREENS,
TI - Energy Efficiency of Low Voltage Direct Current Supplies Including PV Sources
SN - 978-989-758-512-8
AU - Ammous A.
AU - Assaidi A.
AU - Alahdal A.
AU - Ammous K.
PY - 2021
SP - 188
EP - 195
DO - 10.5220/0010471001880195