Data-driven virtual power plant bidding package model and its application to virtual VCG auction-based real-time power market
Data-driven virtual power plant bidding package model and its application to virtual VCG auction-based real-time power market
复制标题
数据驱动的虚拟电厂竞价包模型及其在基于虚拟VCG拍卖的实时电力市场中的应用
DOI：
10.1049/iet-stg.2020.0038
复制
发表时间：
2020
期刊：
影响因子：
2.3
通讯作者：
Xiao Hao
中科院分区：
文献类型：
--
作者：
Chen Xinhe;Pei Wei;Deng Wei;Xiao Hao
储能和虚拟电厂技术得到发展，成为提高电力系统稳定性、降低实时调度成本的重要技术手段。本文首先详细分析了虚拟电厂的调度能力和调度成本特性，以及传统市场模式下的调度难点。为此，提出了虚拟电厂实时报价包模型和基于虚拟拍卖的实时电力市场机制。提出了基于数据驱动的虚拟电厂实时打包方法和竞价打包模型，以及集成虚拟Vickrey-Clarke-格罗夫斯拍卖模型。最后，通过IEEE-30节点多虚拟电厂试验系统的实例分析，验证了所提机制和方法的可行性和有效性，为实时电力市场提供了科学依据和实用解决方案。
Energy storage and virtual power plant technologies have been developed and become important technical means to enhance power system stability and reduce real-time dispatching costs. In this study, the dispatching capability and dispatching cost characteristics of the virtual power plants are analysed firstly in detail, as well as the dispatching difficulties under the traditional market modes. Hence, virtual power plant real-time bidding package model and virtual auction-based real-time power market mechanism are proposed. Data-driven virtual power plant real-time packing method and bidding package model.integrated virtual Vickrey–Clarke–Groves auction model are put forward. Finally, the feasibility and validity of the proposed mechanism and method are verified by case studies and result in analyses of the IEEE-30 bus test system with multiple virtual power plants, providing a scientific foundation and a practical solution to the real-time power market.