Energy storage cost analysis and its impact on the electricity market under electricity - carbon market coupling
電力・炭素市場連携下におけるエネルギー貯蔵コスト分析と電力市場への影響 (AI 翻訳)
Yidi Wu, Wei Wang, Ping Chen, Xiaotian Ma, Binbin Wu, Ruifeng Zhao, Chuang Liu, Jing Xu, Zong Zhen
🤖 gxceed AI 要約
日本語
本論文は、電力・炭素市場連携の下で、蓄電事業者がマルチ市場に参加する際の利益向上余地と、システムのコスト削減・排出削減への貢献を定量分析。上部で蓄電の最適価格戦略、下部で充放電最適化を行う二層モデルを構築し、IEEE14ノード系統でシミュレーション。結果、蓄電が系統の柔軟性と経済性を高め、新エネ消費を促進することを示した。
English
This study develops a bi-level simulation model to analyze the profitability of energy storage participating in electricity and carbon markets, and its contribution to cost reduction and emission reduction. The upper level optimizes pricing strategy, the lower level simulates market transactions. Simulations on an IEEE 14-bus system show that energy storage improves system flexibility, reduces costs, and promotes renewable energy consumption.
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
日本でも電力市場改革とカーボンプライシング議論が進行中であり、蓄電事業の市場参入や価値評価の枠組み構築に示唆を与える。特にマルチ市場連携の定量分析手法は、制度設計や事業戦略の参考となる。
In the global GX context
With global carbon pricing initiatives and electricity market reforms, this paper provides a quantitative framework for assessing energy storage value in coupled markets. The bi-level approach offers insights for policymakers designing market rules and for storage investors seeking revenue streams in low-carbon grids.
👥 読者別の含意
🔬研究者:The bi-level optimization and IEEE test system simulation offer a replicable methodology for studying multi-market participation of storage.
🏢実務担当者:Energy storage operators can use the pricing strategy and profitability analysis to optimize bidding in carbon and electricity markets.
🏛政策担当者:The results demonstrate how carbon-electricity market coupling can enhance storage value and system decarbonization, informing market design.
📄 Abstract（原文）
Under the dual carbon vision, the power industry will face a multi market collaborative trading pattern of electricity carbon market coupling and electricity green certificate market coupling. As a new type of business entity, energy storage enterprises participating in the electricity market can effectively improve their ability to consume new energy. This study establishes a dual layer simulation model of energy storage electricity market that considers the value transmission of energy storage environment, quantifies the profit improvement space of energy storage participating in multi market services, and its contribution to reducing electricity market costs and promoting consumption and emission reduction. The upper layer analyzes the comprehensive cost of independent energy storage with the goal of maximizing profits and obtains its pricing strategy. The lower layer simulates electricity market transactions with energy storage and optimizes the charging and discharging behavior of energy storage to maximize the economic benefits of the power system. The study used an improved IEEE 14 node network for simulation analysis, and the results showed that independent energy storage can significantly improve the flexibility and economy of the system in the context of multi market collaborative trading, reduce system carbon emissions, and promote the consumption of new energy.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.3389/fenrg.2026.1684056first seen 2026-05-15 17:06:47
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