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Bibliographic Details
Main Authors: Ren, Junhao, Gao, Honglin, Zhao, Lan, Kang, Qiyu, Xiao, Gaoxi, Sun, Yajuan
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2604.08973
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Table of Contents:
  • Uncertainties in renewable generation and demand dynamics challenge day-ahead scheduling. To enhance renewable penetration and maintain intra-day balance, we develop a multi-agent reinforcement learning framework for self-interested microgrids participating in peer-to-peer (P2P) electricity trading. Each microgrid independently bids both price and quantity while optimizing its own profit via storage arbitrage under time-varying main-grid prices. A market-clearing mechanism coordinating trades and promoting incentive compatibility is proposed. Simulation results show that the learned bidding policy improves renewable utilization and reduces reliance on high-carbon electricity, while increasing community-level economic welfare, delivering a win-win situation in emission reduction and local prosperity.