湖南电力 ›› 2025, Vol. 45 ›› Issue (6): 97-106.doi: 10.3969/j.issn.1008-0198.2025.06.013

• 电网运行与控制 • 上一篇    下一篇

考虑需求响应和绿证-碳排放交易联动机制的电力系统双层调度策略

张嘉蕾, 冯浩然, 宣文举, 刘正阳, 吴磊   

  1. 山西大学电力与建筑学院,山西 太原 030000
  • 收稿日期:2025-08-04 修回日期:2025-09-22 出版日期:2025-12-25 发布日期:2026-01-13
  • 作者简介:张嘉蕾(1988),女,博士,硕士生导师,研究方向为需求响应、新能源发电系统。冯浩然(2001),男,硕士研究生,研究方向为需求响应、电力系统优化调度。宣文举(2001),男,硕士研究生,研究方向为多时间尺度电力系统优化调度。刘正阳(2001),男,硕士研究生,研究方向为风光荷不确定性。吴磊(2002),男,硕士研究生,研究方向为微电网优化调度。

Two-layers Scheduling Strategy of Power System Con‍sid‍erring Demand Response and Green Certificate‍-Carbon Emission Trading Linkage Mechanism

ZHANG Jialei, FENG Haoran, XUAN Wenju, LIU Zhengyang, WU Lei   

  1. School of Electric Power and Architecture, Shanxi University, Taiyuan 030000, China
  • Received:2025-08-04 Revised:2025-09-22 Online:2025-12-25 Published:2026-01-13

摘要: 针对电力系统低碳调度中荷侧降碳方法多样性、源侧市场手段协同性不足的问题,提出一种以节点碳势引导的需求响应为基础,同时考虑绿色证书交易和碳排放交易联动机制的电力系统双层优化模型。首先,基于碳排放流理论,建立负荷的碳排放流模型,并结合需求响应机制,构建负荷侧的低碳需求响应模型。其次,通过分析碳市场和绿证市场的运行原理,在源侧建立碳交易模型和绿证交易模型,并利用绿色证书的碳减排属性建立二者之间的联系,完成两者的交互机制的设计。然后,构建基于低碳需求响应与绿证-碳交易衔接机制的电力系统双层级优化模型,上层为电力系统源侧的经济优化调度模型,下层为负荷侧的低碳优化调度模型。最后,为验证模型有效性,选择IEEE 14节点进行仿真实验。仿真结果表明,该调度策略可充分挖掘负荷侧降碳潜力,增强电源侧市场手段的互动,促进系统的低碳转型。

关键词: 低碳调度, 碳排放流, 需求响应, 碳排放交易, 绿证交易

Abstract: A two-layer optimization scheduling model for the power system is proposed to address the diversity of load side carbon reduction methods and insufficient synergy of source side market measures in low-carbon dispatch. The model is based on demand response guided by node carbon potential and considers the linkage mechanism between green certificate trading and carbon emission trading. Firstly, based on carbon emission flow theory, a load-side carbon emission flow model is established, and combined with the demand response mechanisms, a low-carbon demand response framework for the load side is constructed. Secondly, by analyzing the operating principles of the carbon market and green certificate market, a carbon trading model and a green certificate trading model are established on the source side, and the carbon reduction attributes of green certificates are utilized to establish a connection between the two, completing the design of the interaction mechanism between the two. Then, a two-layer optimization scheduling model for the power system is constructed based on the low-carbon demand response and green certificate carbon trading linkage mechanism. The upper layer is the economic optimization dispatch model on the source side of the power system, and the lower layer is the low-carbon optimization dispatch model for the load side. Finally, a case study is conducted using the IEEE 14 node system to validate the effectiveness of the modle. The simulation results show that this scheduling strategy can fully exploit the potential of load side carbon reduction on the load side, enhance the interaction of market means on the source side, and promote the low-carbon transformation of the system.

Key words: low carbon scheduling, carbon emission flow, demand response, carbon emission trading, green certificate trading

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