| 引用本文: | 崔杨,曾鹏,仲悟之,崔文利,赵钰婷.考虑阶梯式碳交易的电-气-热综合能源系统低碳经济调度[J].电力自动化设备,2021,41(3): |
| CUI Yang,ZENG Peng,ZHONG Wuzhi,CUI Wenli,ZHAO Yuting.Low-carbon economic dispatch of electricity-gas-heat integrated energy system based on ladder-type carbon trading[J].Electric Power Automation Equipment,2021,41(3): |
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| 摘要: |
| 针对如何实现系统低碳经济调度的问题，将阶梯式碳交易引入电-气-热综合能源系统低碳经济调度模型中，综合考虑系统的低碳性和经济性。首先，分析传统碳交易机制和阶梯式碳交易机制的区别，并说明阶梯式碳交易机制的合理性。然后，建立含电转气和燃气机组的电-气-热综合能源系统模型，并在模型中引入碳交易机制，比较不同碳交易机制下系统的低碳性和经济性。最后，基于改进的IEEE 30节点电网模型、6节点热网模型、7节点气网模型的系统，利用CPLEX软件对此系统进行仿真，验证所提的阶梯式碳交易机制对降低系统碳排放的有效性，从而为综合能源系统低碳调度运行提供参考。 |
| 关键词: 低碳 综合能源系统 碳交易 碳排放 经济调度 |
| DOI：10.16081/j.epae.202011030 |
| 分类号:TM73;TK01 |
| 基金项目:国家自然科学基金资助项目(51777027) |
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| Low-carbon economic dispatch of electricity-gas-heat integrated energy system based on ladder-type carbon trading |
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CUI Yang1, ZENG Peng1, ZHONG Wuzhi2, CUI Wenli3, ZHAO Yuting1
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1.Key Laboratory of Modern Power System Simulation and Control & Renewable Energy Technology, Ministry of Education, Northeast Electric Power University, Jilin 132012, China;2.China Electric Power Research Institute, Beijing 100192, China;3.Chayouzhongqi Power Supply Branch of Ulanqab Electric Power Bureau, Inner Mongolia Power Group Co.,Ltd.,Ulanqab 013550, China
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| Abstract: |
| To realize the low-carbon economic operation of the whole system, a ladder-type carbon trading is introduced in the operation model of electricity-gas-heat integrated energy system, and the low-carbon and economic conditions of the system are considered comprehensively. Firstly, the difference between traditional carbon trading mechanism and ladder-type carbon trading mechanism is analyzed, and the rationality of developing the ladder-type carbon trading mechanism is explained. Secondly, an electricity-gas-heat integrated energy system dispatching model for power-to-gas and gas-fired units is established, and a carbon trading mechanism is introduced in the model to compare the low-carbon and economy of the system under different carbon trading mechanisms. Finally, the simulation of system is carried on CPLEX software based on the coupled modified IEEE 30-bus system model, 6-node heat network model and 7-node gas network model. The effectiveness of reducing carbon emissions through the ladder-type carbon trading mechanism is verified, thus providing reference for low-carbon operation of integrated energy system. |
| Key words: low-carbon integrated energy system carbon trading carbon emission economic dispatch |
