Energy Modeling of a Self-Sustainable Base Station
自律持続可能な基地局のエネルギーモデリング (AI 翻訳)
Markkula, Juho, Tuomela, Sanna, Malik, Hamid, Pauanne, Antti
🤖 gxceed AI 要約
日本語
本論文は、遠隔地の森林や山岳地帯において、送電網が利用できない場合でも、風力、太陽光、水素などの再生可能エネルギーを用いて基地局を自立運用するためのエネルギーモデリングをMatlabシミュレーションにより検討する。フィンランド北部オウル市の極端な気象条件を想定し、O-RAN基地局に十分な電力を供給可能な2つの機器構成を評価した。再生可能エネルギーのみで一年間を通じた運用が可能であることを示す。
English
This paper uses Matlab simulations to model the energy system for a self-sustainable base station powered by renewable sources (wind, solar, hydrogen) in remote areas without grid access. Two equipment configurations are evaluated to provide sufficient energy for an O-RAN base station throughout the year under extreme weather conditions in Oulu, Northern Finland. Results demonstrate the feasibility of fully renewable-powered telecom infrastructure.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本でも山間部や離島での基地局電源確保は課題であり、本研究成果は再生可能エネルギー活用による自立型基地局の設計に示唆を与える。特に災害時エネルギー自立の観点からも関連性が高い。
In the global GX context
This study contributes to the global push for off-grid telecom infrastructure powered by renewables, relevant for operators in remote or disaster-prone areas. It provides a simulation-based comparison of renewable configurations, offering insights for decarbonizing the telecom sector.
👥 読者別の含意
🔬研究者:Provides a simulation framework for renewable energy sizing in telecom base stations, useful for further optimization studies.
🏢実務担当者:Offers insights into selecting renewable energy mix for off-grid base stations, potentially reducing operational costs.
🏛政策担当者:Supports policies promoting renewable energy for rural connectivity and telecom decarbonization.
📄 Abstract（原文）
Electrical grid may not be available for providing power for cellular networks in remote locations such as forests and mountains. However, having connectivity in this kind of wilderness areas would be beneficial, for example, for being able to connect to the Internet and having voice calls. Alternatively, renewable energy sources such as wind, solar, and hydrogen could be utilized to power up the base station. This paper studies with Matlab simulations the energy modeling of a self-sustainable base station. Two different selections of equipment for renewable energy sources to provide sufficient energy for an open radio access network (O-RAN) base station for the whole year with extremely varying weather conditions in Oulu, Northern Finland were evaluated.
🔗 Provenance — このレコードを発見したソース
- Zenodo https://zenodo.org/records/20662727first seen 2026-06-13 04:14:59 · last seen 2026-06-16 04:15:43
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