计及碳—电一体化交易的虚拟电厂竞价策略
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贾德香(1971-),男,博士,高级工程师,主要从事能源电力系统规划、电能替代研究;E-mail:zcy610016@126.com;

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国家电网有限公司科技项目(52110118001S)


Bidding strategy of the virtual power plant based on the consideration of carbon-electricity integration trading in auxiliary service market
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    摘要:

    分布式能源与可调控负荷可通过虚拟电厂聚合参与电力市场、辅助服务市场以及碳交易市场。在此背景下,构建含有风能、微型燃气轮机、光能、电动汽车以及电池储能系统的虚拟电厂运行模型,并通过对碳—电一体化市场特征的进一步分析,构建虚拟电厂碳—电一体化交易策略模型,列出目标函数和各单元运行约束条件。仿真算例分析结果表明,碳交易机制的引入将显著降低高碳机组的竞价出力水平,继而影响虚拟电厂内能源出力结构以及竞价策略。仿真结果验证了碳—电一体化交易虚拟电厂竞价策略的有效性。

    Abstract:

    Distributed energy and controllable load can be aggregated in virtual power plants to participate in the electricity market, ancillary service market and carbon trading market. In this paper, an operation model including wind energy, micro gas turbine, photovoltaic, electric vehicle and battery energy storage system are constructed in virtual power plant. Through further analysis the carbon-electricity integrated market characteristics, a carbon-electricity integrated trading strategy model of the virtual power plant is constructed, and the objective function and operational constraints of each unit are listed. Simulation results show that the introduction of carbon trading mechanism can significantly reduce the bidding output level of high-carbon units, and then affect the energy output structure and bidding strategy in virtual power plants. The simulation results validate the effectiveness of bidding strategy for virtual power plants with integrated carbon-electricity transaction.

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贾德香,柳占杰,高骞,吴洁.计及碳—电一体化交易的虚拟电厂竞价策略[J].电力科学与技术学报,2021,(2):89-97. Jia Dexiang, Liu Zhanjie, Gao Qian, Wu Jie. Bidding strategy of the virtual power plant based on the consideration of carbon-electricity integration trading in auxiliary service market[J]. JOURNAL OF EIECTRIC POWER SCIENCE AND TECHNOLOGY,2021,(2):89-97.

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  • 在线发布日期: 2021-05-08