An Economic Dispatching Optimization Method for Multi‐Microgrid System Considering Electricity‐CET‐TGC Market Mechanism Based on Modified State‐Based Potential Game
電気・CET・TGC市場メカニズムを考慮したマルチマイクログリッドシステムの経済的配電最適化手法：修正状態ベース潜在ゲームに基づく (AI 翻訳)
Sibo Wang, Yiheng Bian, Gengfeng Li, Z. Bie
🤖 gxceed AI 要約
日本語
本論文は、電気・排出権取引（CET）・グリーン証明書（TGC）の複合市場（ECT）下でのマルチマイクログリッドの経済的配電を最適化する二層モデルを提案。修正状態ベース潜在ゲーム（SPG）を用いてプライバシーを保ちつつ、社会的厚生を23.15%向上、再生可能エネルギー出力抑制を41.88%削減。実時間変動価格がCET・TGC価格を安定化し、低炭素技術を促進することを示した。
English
This paper proposes a dual-layer optimization model for economic dispatch of multi-microgrid systems under coupled electricity-CET-TGC markets. Using a modified state-based potential game, it increases social welfare by 23.15% and reduces renewable curtailment by 41.88% while preserving privacy. Real-time floating prices stabilize CET and TGC prices, incentivizing low-carbon technologies.
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、再生可能エネルギーの大量導入に伴い、出力抑制や市場メカニズムの効率化が課題。本手法は、地域マイクログリッドや需給調整市場での応用が期待され、カーボンプライシング導入検討に示唆を与える。
In the global GX context
Globally, this work addresses the challenge of integrating renewable energy and carbon markets in distributed systems. It offers a scalable, privacy-preserving optimization framework relevant to energy communities and transactive energy, contributing to the literature on coupled market mechanisms and decentralized dispatch.
👥 読者別の含意
🔬研究者:Provides a novel game-theoretic approach for multi-microgrid dispatch under coupled carbon and green certificate markets, with comparative performance against ADMM.
🏢実務担当者:Offers a framework for optimizing microgrid operations and trading strategies in markets with carbon and renewable certificates, potentially reducing costs and curtailment.
🏛政策担当者:Demonstrates how coupled market mechanisms can enhance social welfare and renewable integration, informing policy design for carbon pricing and green certificate schemes.
📄 Abstract（原文）
Carbon emission trading (CET) and tradable green certificates (TGC) are crucial market instruments for achieving carbon neutrality and promoting renewable energy. Multi‐microgrid systems offer an effective platform for aggregating distributed renewable resources, yet their economic dispatch under coupled electricity‐CET‐TGC (ECT) markets remains underexplored. This paper proposes a dual‐layer optimization model to address this gap. First, a single‐microgrid ECT trading model is developed for internal resource allocation. Second, recognizing that traditional state‐based potential game (SPG) cannot directly handle the multiple private, non‐coupled constraints of each microgrid in the multi‐microgrid system, a modified SPG is introduced to establish the inter‐microgrid ECT trading model. Third, a dual‐layer rolling optimization method iteratively coordinates the two layers. Simulation results demonstrate that: The proposed dual‐layer trading mechanism increases social welfare by 23.15% and reduces renewable energy curtailment by 41.88%, while preserving participant privacy; The dual‐layer mechanism with real‐time floating prices stabilizes CET and TGC prices across microgrids, incentivizing low‐carbon technologies; The modified SPG algorithm achieves faster convergence and better suits distributed environments compared to ADMM. In conclusion, this work provides an effective framework for coordinating multi‐microgrid dispatch under coupled market mechanisms considering information privacy, supporting the transition toward low‐carbon energy systems.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.1049/gtd2.70400first seen 2026-08-09 05:33:38
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gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。