首页> 外文期刊>Proceedings of the IEEE >Co-Optimization of Power and Reserves in Dynamic T&D Power Markets With Nondispatchable Renewable Generation and Distributed Energy Resources
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Co-Optimization of Power and Reserves in Dynamic T&D Power Markets With Nondispatchable Renewable Generation and Distributed Energy Resources

机译:具有不可分的可再生能源和分布式能源的动态T&D电力市场中的电力和备用电力共同优化

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摘要

Marginal-cost-based dynamic pricing of electricity services, including real power, reactive power, and reserves, may provide unprecedented efficiencies and system synergies that are pivotal to the sustainability of massive renewable generation integration. Extension of wholesale high-voltage power markets to allow distribution network connected prosumers to participate, albeit desirable, has stalled on high transaction costs and the lack of a tractable market clearing framework. This paper presents a distributed, massively parallel architecture that enables tractable transmission and distribution locational marginal price (T&DLMP) discovery along with optimal scheduling of centralized generation, decentralized conventional and flexible loads, and distributed energy resources (DERs). DERs include distributed generation; electric vehicle (EV) battery charging and storage; heating, ventilating, and air conditioning (HVAC) and combined heat & power (CHP) microgenerators; computing; volt/var control devices; grid-friendly appliances; smart transformers; and more. The proposed iterative distributed architecture can discover T&DLMPs while capturing the full complexity of each participating DER’s intertemporal preferences and physical system dynamics.
机译:基于边际成本的电力服务动态定价,包括有功功率,无功功率和储备,可能会提供空前的效率和系统协同作用,这对于大规模可再生能源发电一体化的可持续性至关重要。扩大批发高压电力市场的规模,尽管允许这样做,但仍允许配电网连接的生产者参与,但由于交易成本高和缺乏易于处理的市场清理框架而一直处于停滞状态。本文提出了一种分布式的大规模并行体系结构,该体系结构可实现易于传输和分布的边际电价(T&DLMP)发现,以及集中发电,分散的常规负荷和灵活负荷以及分布式能源(DER)的最佳调度。 DER包括分布式发电;电动汽车(EV)电池的充电和存储;供暖,通风和空调(HVAC)以及热电联产(CHP)微型发电机;计算伏特/伏特控制设备;电网友好型电器;智能变压器和更多。所提出的迭代分布式体系结构可以发现T&DLMP,同时捕获每个参与DER的跨期偏好和物理系统动态的全部复杂性。

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