提出一种公平且舒适感知的去中心化资源分配机制,提升用户体验不牺牲系统效率。
Cooperative Flexibility Exchange: Fair and Comfort-Aware Decentralized Resource Allocation
- 通过槽位交换机制让智能设备自主协调用电计划。
- 在真实数据集上实现舒适度提升且系统成本不变。
- 适合大规模智能家居场景,尤其关注用户公平性与非利他行为。
日益增长的电力需求和智能家电的普及给电网带来压力,亟需高效能源管理。现有系统常以牺牲用户舒适度为代价追求系统效率。本文提出一种基于多智能体协同的去中心化需求侧管理系统,使各智能体在优化用电的同时兼顾用户舒适度并维持系统效率。核心创新在于引入槽位交换机制:先生成设备级用电计划,再通过相互协商调整时序,即使存在非利他行为也能提升舒适度。该机制具备良好可扩展性,能平衡不同用户的满意度。基于真实数据集的评估表明,所提方法显著提升用户舒适度与公平性,同时未增加系统效率成本,是未来智能电网中实用且可扩展的解决方案。
原文摘要 · Abstract (English)
The growing electricity demand and use of smart appliances are placing pressure on power grids, making efficient energy management more important than ever. The existing energy management systems often prioritize system efficiency (balanced energy demand and supply) at the expense of consumer comfort. This paper addresses this gap by proposing a novel decentralized multi-agent coordination-based demand-side management system. The proposed system enables individual agents to coordinate for demand-side energy optimization while improving consumer comfort and maintaining system efficiency. A key innovation of this work is the introduction of a slot exchange mechanism, where agents first receive optimized appliance-level energy consumption schedules and then coordinate with each other to adjust these schedules through slot exchanges to improve their comfort even when agents show non-altruistic behaviour. It also scales well with large populations and promotes fairness by balancing satisfaction levels across consumers. For performance evaluation, a real-world dataset is used, and the results demonstrate that the proposed slot exchange mechanism increases consumer comfort and fairness without raising system inefficiency cost, making it a practical and scalable solution for future smart grids.
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