RTDSとTyphoon HILの協調シミュレーションによる海洋再エネマイクログリッド向けハイブリッド蓄電システムの検証
Hybrid Energy Storage Validation for Marine Renewable Energy Microgrids through RTDS and Typhoon HIL Co-Simulation (原題)
Singh, Shreepooja, Singh, Deepi, Bhansali, Gaurav, Luo, Fang
🤖 gxceed AI 要約
日本語
潮力・波力発電の出力変動に対応するため、電池とスーパーキャパシタを周波数分割で協調させるハイブリッド蓄電システム（HESS）を検討。DC側のマイクロ秒スイッチング精度とAC側のEMTモデルを両立させるRTDS・Typhoon HIL協調シミュレーション基盤を構築し、系統擾乱時の蓄電協調応答を評価した。
English
Proposes a hybrid energy storage system (HESS) that splits tidal and wave power fluctuations by frequency, with a battery handling bulk shifts and a supercapacitor absorbing high-frequency transients. A real-time co-simulation framework combining RTDS and Typhoon HIL resolves both microsecond DC switching fidelity and utility-grade AC EMT modeling, enabling study of coordinated storage response under grid disturbances.
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
日本は離島・沿岸部の再エネ導入と系統安定化が政策的課題であり、海洋再エネと蓄電池制御の検証手法は地域マイクログリッドや系統柔軟性の議論に接続しうる。ただし現段階では技術検証が中心で、SSBJや有報開示への直接的示唆は限定的。
In the global GX context
As ISSB/CSRD disclosure increasingly demands credible transition pathways, robust validation of variable marine renewables plus storage underpins the credibility of corporate renewable-adoption and grid-flexibility claims. The co-simulation methodology offers a replicable validation approach for coastal and islanded decarbonization projects.
👥 読者別の含意
🔬研究者:海洋再エネとハイブリッド蓄電の協調制御をリアルタイム協調シミュレーションで検証する手法として参照価値がある。
🏢実務担当者:離島・沿岸施設の再エネマイクログリッド設計や蓄電池選定の技術的妥当性検討に活用できる。
🏛政策担当者:離島・沿岸部の系統安定化政策や海洋再エネ導入支援の技術的裏付けとして参考になる。
📄 Abstract（原文）
Marine renewable energy (MRE) microgrids are emerging as a practical option for coastal grids, islanded communities, and blue-economy facilities. The primary generation sources like tidal turbines and wave energy converters are inherently variable: tidal output follows multi-hour cycles, while wave output fluctuates second-to-second with sea state. No single storage technology rides through both timescales efficiently, so a hybrid energy storage system (HESS) is used in which the power demand is split by frequency content: a battery absorbs the slow, bulk energy shifts, while a supercapacitor handles the high-frequency transients that would otherwise shorten battery life. The resulting microgrid aggregates the tidal generator, the wave energy converter, the battery, and the supercapacitor on a common DC bus, with a grid-side converter linking the DC bus to the AC network. Validating such a system on a single real-time simulator is difficult: the DC side requires microsecond switching fidelity for the source-side converters, the HESS dispatch, and the frequency-splitting control, while the AC side requires utility-grade electromagnetic-transient (EMT) models for transformer saturation, machine dynamics, and protection coordination. This work develops a real-time co-simulation framework that resolves both domains without compromise and uses it to study the coordinated response of the hybrid storage system under grid disturbances.
🔗 Provenance — このレコードを発見したソース
- Zenodo https://zenodo.org/records/24141814first seen 2026-11-12 04:13:09
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