综合智慧能源 ›› 2025, Vol. 47 ›› Issue (5): 41-50.doi: 10.3969/j.issn.2097-0706.2025.05.005

• 电-碳-证市场耦合下系统优化 • 上一篇    下一篇

计及碳-绿证联合交易的含需求响应的综合能源系统调度

季振亚1a,1b,1c(), 郑帅帅1a,1b,1c(), 许金星2,*(), 刘晓峰1a,1b,1c(), 包宇庆1a,1b,1c()   

  1. 1.南京师范大学 a.电气与自动化工程学院; b.江苏省气电互联综合能源工程实验室; c.江苏省综合能源设备及集成国际联合实验室,南京 210023
    2.国网江苏省电力有限公司 南通供电分公司,江苏 南通 226006
  • 收稿日期:2024-09-20 修回日期:2024-11-30 出版日期:2025-05-25
  • 通讯作者: *许金星(1998),男,副教授,硕士,从事综合能源系统调度方面的研究,211846049@njnu.edu.cn
  • 作者简介:季振亚(1988),女,副教授,博士,从事综合能源系统调度、车网互动方面的研究,jizhenya@njnu.edu.cn
    郑帅帅(2000),男,硕士生,从事综合能源系统调度方面的研究,231812049@njnu.edu.cn
    刘晓峰(1991),男,讲师,博士,从事电网需求响应与电力市场方面的研究,liuxiaofeng@njnu.edu.cn
    包宇庆(1987),男,副教授,博士,从事电网需求侧管理方面的研究,baoyuqing@njnu.edu.cn
  • 基金资助:
    国家自然科学基金项目(52107100);江苏省重点研发计划项目(BE2020081-4)

Scheduling of integrated energy system with demand response considering carbon-green certificate joint trading

JI Zhenya1a,1b,1c(), ZHENG Shuaishuai1a,1b,1c(), XU Jinxing2,*(), LIU Xiaofeng1a,1b,1c(), BAO Yuqing1a,1b,1c()   

  1. 1. a.School of Electrical and Automation Engineering;b.Engineering Laboratory of Gas-Electricity Integrated Energy of Jiangsu Province; c.International Joint Laboratory of Integrated Energy Equipment and Integration of Jiangsu Province,Nanjing Normal University,Nanjing 210023,China
    2. Nantong Power Supply Company, State Grid Jiangsu Electric Power Company Limited,Nantong 226006, China
  • Received:2024-09-20 Revised:2024-11-30 Published:2025-05-25
  • Supported by:
    National Natural Science Foundation of China(52107100);Key Research and Development Program of Jiangsu Province(BE2020081-4)

摘要:

在“双碳”目标驱动下,推动碳交易机制、绿色证书(绿证)交易机制与综合能源系统(IES)的深度融合,有利于加速能源转型并降低碳排放,为此提出一种计及碳-绿证联合交易的含需求响应IES调度方法。IES持有绿证参与碳交易市场时通过碳-绿证互认机制,将绿证转换为中国核证自愿减排量对应的碳减排量,从而构建碳-绿证联合交易机制的新框架;基于对价格信号的敏感度和能源的可替代性,构建电、气、热负荷的需求响应模型;构建含碳-绿证联合交易和需求响应的IES调度模型。仿真表明,在调度中考虑碳-绿证联合交易机制可有效降低系统的总成本和碳排放,而需求响应可进一步降低总成本并实现削峰填谷效果。分析碳交易单价、绿证单价和新能源配额分配指标对系统的影响,结果显示,合理制定这些指标可进一步减少系统总成本和碳排放。

关键词: 综合能源系统, 碳交易, 绿色证书交易, 需求响应, 光伏消纳

Abstract:

Driven by the "dual carbon" target,the deep integration of carbon trading mechanisms,green certificate trading mechanisms,and integrated energy systems is beneficial for accelerating the energy transition and reducing carbon emissions.A scheduling method for integrated energy systems with demand response considering carbon-green certificate joint trading was proposed. When the integrated energy system holding green certificates participated in the carbon trading market, the carbon-green certificate recognition mechanism converted green certificates into carbon emission reductions corresponding to China Certified Emission Reductions,thereby establishing a new framework for the carbon-green certificate joint trading mechanism. Based on the sensitivity to price signals and the substitutability of energy,a demand response model for electricity,gas,and heat loads was developed.A scheduling model for integrated energy systems was constructed,incorporating both carbon-green certificate joint trading and demand response.Simulation results demonstrate that considering the carbon-green certificate joint trading mechanism in scheduling can effectively reduce both the total system cost and carbon emissions, while demand response can further lower the total cost and achieve peak shaving and valley filling effects. Further analysis of the impacts of the carbon trading unit price,green certificate unit price,and new energy quota allocation indicators on the system reveals that reasonable adjustments to these indicators can further reduce both the total system cost and carbon emissions.

Key words: integrated energy system, carbon trading, green certificate trading, demand response, photovoltaic power consumption

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