中国电力 ›› 2026, Vol. 59 ›› Issue (1): 20-32.DOI: 10.11930/j.issn.1004-9649.202505072

• 考虑分布式虚拟储能聚合的综合能源系统规划、运行和交易的关键技术 • 上一篇    下一篇

碳-绿证交易机制下计及分布式储能的虚拟电厂经济性分析

张敏1(), 郭翔宇1(), 常潇1(), 姚宏民1(), 张世锋1(), 吴英俊2()   

  1. 1. 国网山西省电力有限公司电力科学研究院,山西 太原 030002
    2. 河海大学 电气与动力工程学院,江苏 南京 211100
  • 收稿日期:2025-05-26 修回日期:2025-12-21 发布日期:2026-01-13 出版日期:2026-01-28
  • 作者简介:
    张敏(1988),女,高级工程师,从事虚拟电厂与需求侧响应关键技术研究,E-mail:mevisan@126.com
    郭翔宇(1994),男,工程师,从事虚拟电厂与车网互动关键技术研究,E-mail:591804904@qq.com
    常潇(1987),男,正高级工程,从事电力系统运行分析研究,E-mail:334690242@qq.com
    姚宏民(1993),男,工程师,从事电能质量关键技术分析研究,E-mail:yaohongmin@sx.sgcc.com.cn
    张世锋(19889),男,高级工程师,从事需求侧响应与电能质量关键技术分析研究,E-mail:zhangshifeng4696@163.com
    吴英俊(1985),男,通信作者,副教授,从事电力需求侧运行分析与优化研究,E-mail:yingjunwu@hotmail.com
  • 基金资助:
    国家电网有限公司总部管理科技项目(5400-202415213A-1-1-ZN)。

Economic analysis of virtual power plants incorporating distributed energy storage in carbon-green certificate trading mechanisms

ZHANG Min1(), GUO Xiangyu1(), CHANG Xiao1(), YAO Hongmin1(), ZHANG Shifeng1(), WU Yingjun2()   

  1. 1. State Grid Shanxi Electric Power Company, Taiyuan 030002, China
    2. College of Energy and Electrical Engineering Hohai University, Nanjing 211100, China
  • Received:2025-05-26 Revised:2025-12-21 Online:2026-01-13 Published:2026-01-28
  • Supported by:
    This work is supported by Management Science and Technology Project of SGCC Headquarters (No.5400-202415213A-1-1-ZN).

摘要:

在“双碳”目标下,实现虚拟电厂经济与环境效益协同优化是能源绿色转型的关键。当前研究仍面临关键挑战:虚拟电厂优化模型难以协同兼顾经济与环境效益,求解方法保守性强、收敛性差。为此,提出一种碳-绿证交易机制下计及分布式储能的虚拟电厂低碳经济调度模型。首先,突破单一交易机制局限,构建考虑风险的碳-绿证协同交易机制,实现最大化减排收益与经济效益;其次,考虑分布式储能在提升经济效益和新能源消纳率方面的优势,进一步挖掘碳-绿证机制的潜力,建立含分布式储能的多元电源虚拟电厂优化模型;最后,为解决传统求解方式存在保守性强、收敛性差问题,引入黑翅鸢算法提升求解效率。仿真结果表明,该模型在显著提升可再生能源消纳率与系统净收益、有效降低碳排放的同时,相对于单一碳交易机制可实现净利润提升33.9%、碳排放量下降16.6%,且算法迭代速度更快、收敛稳定性强。

关键词: 虚拟电厂, 分布式储能, 经济性分析

Abstract:

Under the dual-carbon goals, achieving the synergistic optimization of economic and environmental benefits in virtual power plants is crucial for the green transformation of the energy system. However, current research still faces two major challenges: the optimization models struggle to balance economic and environmental benefits simultaneously, and the solution methods tend to be conservative with poor convergence. To address these issues, a low-carbon economic dispatch model for virtual power plants incorporating distributed energy storage under a carbon-green certificate trading mechanism is proposed. First, moving beyond the limitations of single trading mechanisms, a risk-aware carbon-green certificate synergistic trading mechanism is constructed to maximize emission reduction revenue and economic benefits. Second, leveraging the advantages of distributed energy storage in enhancing economic efficiency and renewable energy consumption rates, the potential of the carbon-green certificate mechanism is further exploited by establishing a diversified source virtual power plant optimization model that includes distributed storage. Finally, to overcome the conservativeness and poor convergence of traditional solution methods, the black-winged kite algorithm is introduced to improve solving efficiency. Simulation results demonstrate that the proposed model significantly increases the renewable energy consumption rate and net system profit while effectively reducing carbon emissions. Compared to a single carbon trading mechanism, it achieves up to a 33.9% increase in net profit and a 16.6% reduction in carbon emissions, with faster iteration speed and stronger convergence stability, validating the algorithm's effectiveness in handling high-dimensional nonlinear constrained problems.

Key words: virtual power plant, distributed energy storage, economic analysis


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