吉林大学学报(信息科学版) ›› 2025, Vol. 43 ›› Issue (6): 1251-1260.

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考虑离散负荷需求响应的微电网低碳经济研究

赵志华, 张忠彬, 张驰沣, 何力宇   

  1. 东北石油大学 电气信息工程学院, 黑龙江 大庆 163318
  • 收稿日期:2024-03-27 出版日期:2025-12-08 发布日期:2025-12-08
  • 作者简介:赵志华(1979—), 女,辽宁朝阳人,东北石油大学副教授,硕士生导师,主要从事微电网信号处理研究,(Tel)86- 13936906136(E-mail)zzhmhj@ 163. com。

Research on Microgrid Low-Carbon Economy Considering Discrete Load Demand Response

ZHAO Zhihua, ZHANG Zhongbin, ZHANG Chifeng, HE Liyu   

  1. School of Electrical and Information Engineering, Northeast Petroleum University, Daqing 163318, China
  • Received:2024-03-27 Online:2025-12-08 Published:2025-12-08

摘要:

为进一步提高微电网运行的经济性和低碳性, 充分挖掘负荷侧电热负荷和电动汽车等可调度资源参与微电网运行, 结合连续型和离散型负荷需求响应特性, 提出一种多类型负荷综合满意度指标, 用于评估微电网负荷满意度水平, 防止负荷过度响应。针对传统碳捕集方式, 提出利用新能源参与碳捕集设备供电的协调运行策略。实验结果表明, 负荷需求响应离散特性的加入, 进一步增强了负荷的灵活性, 新能源参与碳捕集, 使微电网降低了微电网运行成本、碳排放量和购气成本。

关键词:

Abstract:

In order to further improve the economy and low carbon performance of microgrid operation,the dispatchable resources such as electric loads and electric vehicles on the load side are explored to participate in microgrid operation. Combined with the characteristics of continuous and discrete load demand response, a multi-type load comprehensive satisfaction index is proposed to evaluate the
microgrid load satisfaction level and prevent excessive load response. According to the traditional carbon capture mode, the coordinated operation strategy of using new energy to participate in the power supply of carbon capture equipment is proposed. The experimental results show that the addition of discrete characteristics of load demand response further enhances the flexibility of load, and the participation of new energy in carbon capture makes the microgrid reduce the operating cost of microgrid, carbon emissions and gas purchase cost.

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中图分类号: 

  • TP9