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Smart Grid Technologies for the Efficient Integration of Renewable Energy Systems a Multi-Disciplinary Framework for Sustainable Urban Energy Transition

持続可能な都市エネルギー転換のためのマルチディシプリナリーフレームワーク：再生可能エネルギーシステムの効率的統合を可能にするスマートグリッド技術 (AI 翻訳)

Ojiako Chidera Gertrude, Joyce Felix Mbaba, Agnes Ema Okoh, Ajaegbu Chioma Jane

Zenodo (CERN European Organization for Nuclear Research)📚 査読済 / ジャーナル2026-04-20#再生可能エネルギー
DOI: 10.5281/zenodo.19657842
原典: https://doi.org/10.5281/zenodo.19657842

🤖 gxceed AI 要約

日本語

本研究は、ラゴスをケースに、スマートグリッド技術が太陽光・バイオマス・水素などの再生可能エネルギーを都市電力網に統合する役割を定量的に評価した。4つのシナリオを分析し、太陽光・バイオマス・スマートグリッド経路がコストと性能のバランスに優れ、水素を含む経路は長期的な持続可能性で最良だが投資が大きいと結論。スマートグリッドと政策枠組みの重要性を強調。

English

This study evaluates smart grid technologies for integrating solar, biomass, and hydrogen into urban electricity networks, using Lagos as a case study. Four scenarios are analyzed; the solar-biomass-smart-grid pathway offers the best cost-performance balance, while including hydrogen yields the strongest long-term sustainability but requires higher investment. The study concludes that smart grids and supportive policies are essential for reliable, low-carbon urban energy transition.

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

日本の文脈では、ラゴスとは都市特性が異なるが、スマートグリッドによる再生可能エネルギー統合の多基準評価フレームワークは、日本の地方都市や離島のエネルギー計画に応用可能性がある。また、日本のGX政策における系統安定化や分散型エネルギー管理の参考になりうる。

In the global GX context

This paper contributes a practical framework for evaluating renewable-smart-grid pathways, relevant for global urban energy planning in rapidly urbanizing regions. It highlights the need for integrating technical, economic, and policy dimensions, which aligns with broader GX goals of decarbonizing electricity systems. The case study from Nigeria offers insights for developing countries, though the framework is adaptable to other contexts.

👥 読者別の含意

🔬研究者:Provides a scenario-based methodology for assessing multi-technology renewable integration with smart grids, useful for urban energy systems modeling.

🏢実務担当者:Offers quantitative benchmarks and pathway comparisons that can inform utility and city-level renewable energy planning.

🏛政策担当者:Demonstrates the importance of integrated planning and policy support for smart-grid-enabled renewable deployment in urban settings.

📄 Abstract（原文）

The transition to sustainable urban energy systems requires effective strategies for integrating renewable energy sources into existing electricity networks. This study examines the role of smart grid technologies in enabling the efficient integration of solar, biomass, and hydrogen systems within a multidisciplinary framework for sustainable urban energy transition. Using Lagos, Nigeria, as a case study, the research adopts a quantitative scenario-based approach to evaluate technical, economic, environmental, and policy dimensions of renewable energy integration. Four scenarios were analyzed, including a conventional grid-dominated baseline and three progressive smart-grid-enabled renewable energy pathways. The results show that increased renewable integration significantly improves urban energy performance by raising renewable energy share, reducing grid losses, lowering carbon emissions, and enhancing system reliability. Solar emerged as the primary contributor to early renewable penetration, biomass improved dispatchability and system resilience, while hydrogen provided strategic flexibility for advanced integration. Economically, the solar-biomass-smart-grid pathway offered the best balance between cost and performance, whereas the solar-biomass-hydrogen-smart-grid pathway produced the strongest long-term sustainability outcome despite higher investment requirements. The study concludes that smart grid technologies are essential for coordinating diverse renewable energy sources and for supporting reliable, flexible, and low-carbon urban electricity systems. It further argues that sustainable urban energy transition depends not only on renewable energy deployment, but also on intelligent grid management, supportive policy frameworks, and integrated planning. The study contributes a practical multidisciplinary framework for evaluating renewable-smart-grid pathways in rapidly urbanizing environments.

🔗 Provenance — このレコードを発見したソース

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