| 引用本文: | 张涛,杨建华,靳开元,李嘉彬,杨志杰.基于Stackelberg博弈的配电网分布式光伏低碳化消纳方法[J].电力自动化设备,2023,43(1): |
| ZHANG Tao,YANG Jianhua,JIN Kaiyuan,LI Jiabin,YANG Zhijie.Low-carbon consumption method of distributed photovoltaic for distribution network based on Stackelberg game[J].Electric Power Automation Equipment,2023,43(1): |
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| 摘要: |
| 为促进配电网分布式光伏发电功率就地消纳，缓解弃光、电压越限等问题，提出了一种利用交易电价和低碳农业用电设备进行就地消纳的方法，构建了低碳化源荷协调双层优化模型。上层模型以光伏发电和农业园区方整体综合收益最大为目标，通过Stackelberg博弈模型，确定最优交易电价和各园区时移消纳功率；下层模型综合考虑低碳农业用电设备的低碳效益、配置数量等信息，以不同计量时段的最大低碳消纳效益为目标，农业园区控制就地消纳违约率，确定可时移负荷的优化控制方案和不同园区的最大低碳消纳效益。配电网仿真结果表明，采用交易电价和可时移低碳负荷消纳模型后，配电网分布式光伏就地消纳情况得到改善，弃光电量减少，电压质量得到改善，光伏发电和农业园区方综合收益均得到提升。 |
| 关键词: 交易电价 可时移负荷 低碳 Stackelberg博弈 分布式光伏 就地消纳 |
| DOI：10.16081/j.epae.202210007 |
| 分类号:TM615 |
| 基金项目:国家电网公司科技项目(5400?202133157A?0?0?00) |
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| Low-carbon consumption method of distributed photovoltaic for distribution network based on Stackelberg game |
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ZHANG Tao1, YANG Jianhua1, JIN Kaiyuan2, LI Jiabin3, YANG Zhijie4
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1.College of Information and Electrical Engineering, China Agricultural University, Beijing 100083, China;2.State Grid Tianjin Electric Power Company, Tianjin 300010, China;3.State Grid Jibei Electric Economic Research Institute, Beijing 100038, China;4.Public Security Bureau of Puer City, Puer 665000, China
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| Abstract: |
| In order to promote the local consumption of distributed photovoltaic generation power in distribution network, and alleviate the problems of solar energy abandoning and voltage limit exceeding, a local consumption method by using transaction electricity price and low-carbon agricultural electro-equipment is proposed, and the bi-level optimization model for low-carbon source-load coordination is constructed. In the upper-level model, the optimal transaction electricity price and the time-shifted consumption power of each park are determined by the Stackelberg game model with the goal of maximizing the overall comprehensive income of the photovoltaic generation companies and agricultural parks. The low-carbon benefit, configuration quantity and other information of the low-carbon agricultural electro-equipment are comprehensively considered in the lower-level model. The maximum low-carbon consumption benefit is taken as the target in different metering periods, and the local consumption default rate is controlled in the agricultural parks for confirming the optimal control scheme of the time-shifted load and determining the maximum low-carbon consumption benefits of different parks. The simulative results of a distribution network show that the local consumption situation of distributed photovoltaic generation is improved when adopting the transaction electricity price and the time-shifted low-carbon load consumption model. Meanwhile, the abandoned photovoltaic electricity quantity is reduced, the voltage quality is improved, and the overall comprehensive income of the photovoltaic generation companies and agricultural parks are both promoted. |
| Key words: transaction electricity price time-shifted load low-carbon Stackelberg game distributed photovoltaic local consumption |
