| 杨世海,李 波,杨 斌.基于物元可拓模型的电力需求响应经济效益评价[J].电力需求侧管理,2023,25(5):80-85 |
| 基于物元可拓模型的电力需求响应经济效益评价 |
| Economic benefit evaluation of power demand response based on matterelement extension model |
| 投稿时间：2023-05-25 修订日期：2023-06-10 |
| DOI：10. 3969 / j. issn. 1009-1831. 2023. 05. 013 |
| 中文关键词: 需求响应 集成消纳 多主体经济效益 物元可拓模型 |
| 英文关键词: demand response integration and consumption multi-agent economic benefit matter-element extension model |
| 基金项目:国网江苏省电力有限公司科技项目（J2021152） |
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| 中文摘要: |
| 以清洁能源集成消纳的不同利用途径为研究对象,以参与清洁能源集成消纳的电力用户、电网企业和发电企业为主体,构建考虑需求响应的多主体经济效益评价指标体系,运用物元可拓模型对经济效益进行评价。研究结果表明：参与多能互补系统消纳的经济效益评价等级为优秀,参与微电网和虚拟电厂消纳的经济效益评价等级为良好,参与风光储消纳的经济效益评价等级为不合格。在考虑评价等级偏向程度基础上,进一步发现参与虚拟电厂发电消纳的经济效益的稍高于参与微电网发电消纳的经济效益。研究结论有助于优化不同清洁能源集成消纳利用途径,为建立基于经济效益评价结果的利用途径提供有效的决策依据。 |
| 英文摘要: |
| Different utilization approaches in the integration and consumption of clean energy are taken as the research object,and an economic benefit evaluation index system for multi- agent demand response is constructed to participate in the integration and consumption of clean energy from the three main bodies of power users, power grid enterprises and power generation enterprises. The model evaluates economic benefits. The research results show that the economic benefit evaluation level of participating in the multi- energy complementary system consumption is excellent,the economic benefit evaluation level of participating in the microgrid and virtual power plant consumption is good, and the economic benefit evaluation level of participating in the wind and solar storage and consumption is unqualified. On the basis of considering the degree of evaluation grade bias, it is further found that the economic benefits of participating in the generation and consumption of virtual power plants are slightly higher than those of participating in the generation and consumption of microgrids. The research conclusions are helpful to optimize the integrated con sumption and utilization of different clean energy sources, and provide an effective decision-making basis for the establishment of utilization methods based on the results of economic benefit evaluation. |
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