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Technology Review of Renewable Grid Integration Challenges and Potential Solutions

再生可能エネルギーの系統統合における課題と解決策の技術レビュー (AI 翻訳)

Al-Shammari, Faisal

Zenodoプレプリント2026-08-12#再生可能エネルギーOrigin: Global対象セクター: power
DOI: 10.5281/zenodo.21900237
原典: https://zenodo.org/records/21900237
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🤖 gxceed AI 要約

日本語

本レビューは、大規模な再生可能エネルギー統合の課題(変動性、周波数・電圧安定性、保護、送電制約、サイバーセキュリティなど)と解決策(蓄電池、デマンドレスポンス、スマートグリッド、HVDCなど)を体系的に評価する。サウジアラビアの電力系統を中心に、Sakaka太陽光、Dumat Al Jandal風力、NEOMグリーン水素などの事例を分析し、信頼性の高い統合には発電・送電・貯蔵・運用柔軟性の協調的開発が必要と結論付ける。

English

This review systematically evaluates challenges and solutions for large-scale renewable integration, including variability, stability, protection, transmission constraints, and cybersecurity. It assesses technologies like battery storage, demand response, smart grids, and HVDC, with Saudi case studies (Sakaka, Sudair, Dumat Al Jandal, NEOM). Concludes that reliable integration requires coordinated development of generation, transmission, storage, flexibility, and cybersecurity.

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

日本では、再エネ大量導入に伴う系統安定化が重要課題であり、本レビューの技術的知見(蓄電池、グリッドフォーミングインバータ、需給調整など)は、日本の系統運用や次期エネルギー基本計画の検討に参考となる。サウジの事例は、日本と異なる系統条件だが、技術的選択肢の整理は有用。

In the global GX context

Globally, this review contributes to the discourse on renewable integration by synthesizing technical challenges and solutions, relevant for grid operators and policymakers. It highlights the importance of storage, grid-forming inverters, and cybersecurity, which are critical for global energy transition. The Saudi case studies offer insights into large-scale renewable deployment in arid regions.

👥 読者別の含意

🔬研究者:Provides a comprehensive overview of technical challenges and solutions for renewable grid integration, useful for identifying research gaps.

🏢実務担当者:Offers a checklist of technologies and strategies for grid operators and utilities planning renewable integration.

🏛政策担当者:Highlights regulatory and technical measures needed to support reliable renewable integration, informing policy design.

📄 Abstract(原文)

This independent technical review examines the challenges and potential solutions associated with large-scale renewable energy integration, with emphasis on the Saudi power system. It reviews variability and forecasting uncertainty, frequency and voltage stability, power quality, protection, transmission constraints, cybersecurity, and regulatory challenges. Complementary solutions including battery energy storage, demand response, smart grids, microgrids, FACTS, HVDC, advanced forecasting, and grid-forming inverters are assessed. Saudi case studies include the Sakaka and Sudair solar projects, Dumat Al Jandal Wind Farm, NEOM Green Hydrogen development, and the wider national grid transition. The report concludes that reliable renewable integration requires coordinated development of generation, transmission, storage, operational flexibility, validated inverter controls, ancillary services, and cybersecurity.

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