| 引用本文: | 矫舒美,乔学博,李勇,姚天宇,曹一家.计及综合能源系统全寿命周期碳排放和碳交易的电转气设备和光伏联合优化配置[J].电力自动化设备,2021,41(9): |
| JIAO Shumei,QIAO Xuebo,LI Yong,YAO Tianyu,CAO Yijia.Joint optimal configuration of P2G equipment and PV considering life-cycle carbon emissions and carbon trading of IES[J].Electric Power Automation Equipment,2021,41(9): |
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| 摘要: |
| 综合能源系统(IES)能够提高能源利用效率，合理配置低碳设备可有效降低碳排放，促进碳中和。提出了一种计及IES全寿命周期碳排放和碳交易机制的电转气(P2G)设备和光伏(PV)容量联合配置方法。对基于某分布式能源站的IES进行设备建模，构建了IES全寿命周期碳排放模型，给出了P2G设备和PV的全寿命周期碳排放计算方法；以基于阶梯罚金机制的碳交易成本、含用水成本和考虑分时电价的购能成本以及设备成本之和最小为优化目标，建立了P2G设备和PV的联合优化配置模型。基于某分布式能源站的实际参数进行算例分析以验证所提方法的正确性和有效性，并探讨了碳交易机制对优化配置结果的影响。 |
| 关键词: 分布式能源站 综合能源系统 全寿命周期碳排放 碳交易 容量配置 联合优化 |
| DOI：10.16081/j.epae.202109044 |
| 分类号:TM715;TK01 |
| 基金项目:国家重点研发计划政府间国际科技创新合作重点项目(2018YFE0125300)；国家自然科学基金资助项目(52061130217)；湖湘高层次人才聚集工程项目(2019RS1016)；长沙市杰出创新青年计划项目(KQ2009037)；湖南省研究生科研创新项目(CX20200429) |
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| Joint optimal configuration of P2G equipment and PV considering life-cycle carbon emissions and carbon trading of IES |
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JIAO Shumei, QIAO Xuebo, LI Yong, YAO Tianyu, CAO Yijia
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College of Electrical and Information Engineering, Hunan University, Changsha 410082, China
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| Abstract: |
| IES(Integrated Energy System) can improve energy utilization efficiency, and reasonable configuration of low-carbon equipment can effectively reduce carbon emissions and promote carbon neutral. A joint capacity configuration method of P2G(Power-to-Gas) equipment and PV(PhotoVoltaic) is proposed considering life-cycle carbon emissions and carbon trading mechanism of IES. The model of equipment in IES based on a distributed energy station is established, the life-cycle carbon emission model of IES is constructed, and the calculation method of life-cycle carbon emissions of P2G equipment and PV is given. The joint optimal configuration model of P2G equipment and PV is established with the goal of minimizing the sum of ladder penalty mechanism-based carbon transaction cost, energy purchase cost including water cost and considering time-of-use electricity price, and equipment cost. Based on the actual parameters of an energy station, an example is given to verify the correctness and effectiveness of the proposed method, and the influence of carbon trading mechanism on the optimal configuration results is discussed. |
| Key words: distributed energy station integrated energy system life-cycle carbon emissions carbon trading capacity configuration joint optimization |
