Cited by 16Planetary Science and ExplorationSpacecraft Design and TechnologyPhotovoltaic System Optimization Techniques

Optimal multi-site selection for a PV-based lunar settlement based on a novel method to estimate sun illumination profiles

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Raya Armenta, José Maurilio, Bazmohammadi, Najmeh, Saha, Diptish, Vasquez, Juan C., Guerrero, Josep M.·2023·Advances in Space Research

Abstract

Recently, space organizations have considered the Moon to host lunar bases. Such bases require power and energy to function. However, the efficient and safe use of the energy resources on the Moon is a huge challenge. Space photovoltaic (PV) power systems are appealing technologies due to their maturity and high solar energy availability at some locations on the Moon. The effectiveness of these PV systems depends on their selenographic location, which might necessitate the deployment of energy storage technologies to cover the base’s energy demand. Some analysts have proposed the installation of PV modules on kilometers-tall towers near the lunar poles to harvest more solar energy and limit the need for energy storage systems (ESSs). Alternatively, this paper proposes to harvest the energy from multiple sites in the lunar South Pole region using a novel technique to compute the Sun illumination profile and the LOLA topographic databases to compute the terrain elevations. The proposed algorithm seeks the most optimal configuration of sites and tower heights to minimize the longest night period and total distance between the sites. This study assesses groups of 1 to 6 sites assuming the use of towers having heights of 10, 100, and 500 [m]. The time horizon for the analysis is one Axial Precession Cycle, which is approximately 18.6 years. According to the results, a system of two sites with a separation of 42.05 [km] and towers of 500 [m] height has a maximum darkness period of…

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Crossref · 10.1016/j.asr.2022.12.048

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  • The lunar base camp requires a reliable, resilient, robust, optimal and stable electrical system infrastructure.

    “Hence, the lunar base camp requires a reliable, resilient, robust, optimal and stabile electrical system infrastructure [80].”

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Authors
Raya Armenta, J. M., Bazmohammadi, N., Saha, D., Vasquez, J. C., & Guerrero, J. M.
Affiliations
Aalborg University (DK)
Venue
Advances in Space Research
Publisher
Elsevier BV
Published
2023-03
Volume
71
Issue
5
Pages
2059-2074
ISSN
0273-1177 (ISSN-L)
OpenAlex
W4313480132
Cited by
16
References
20
Citations by year
2026: 2 · 2025: 5 · 2024: 4 · 2023: 5
FWCI
1.86
Type
journal article
Language
en
Open access
Locations
  • Advances in Space Research (publishedVersion, cc-by)
  • VBN Forskningsportal (Aalborg Universitet) (publishedVersion, cc-by)
Funders
  • Villum Fonden
  • Consejo Nacional de Ciencia y Tecnología (709940, 25920)
Topics
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Planetary Science and Exploration
  • Physical Sciences › Engineering › Aerospace Engineering › Spacecraft Design and Technology
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Photovoltaic System Optimization Techniques
Keywords
lunar base, lunar poles, solar tower, energy storage systems, solar eclipse

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