| 引用本文: | 张靖,李勇,曹一家,林锦杰,胡斯佳,张志文.计及需求侧管理与碳排放的综合能源系统光-储设备优化配置方法[J].电力自动化设备,2024,44(7):189-197 |
| ZHANG Jing,LI Yong,CAO Yijia,LIN Jinjie,HU Sijia,ZHANG Zhiwen.Optimal configuration approach of PV-ESS for integrated energy system considering demand-side management and carbon emission[J].Electric Power Automation Equipment,2024,44(7):189-197 |
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| 摘要: |
| 合理调整综合能源系统(IES)的配置结构能够有效提升其低碳经济运行水平，基于此，提出了一种计及需求侧管理与碳排放的IES光-储设备优化配置方法。基于IES典型拓扑及供能设备的工作机理，建立其冷-热-电-气能流模型；根据不同柔性负荷特点，从不同维度构建用能体验的评价指标，并提出一种考虑用户综合满意度的需求侧能量管理策略；在此基础上，为进一步提升系统的低碳性能，设计了一种计及全寿命周期碳排放的奖惩阶梯型碳交易机制；在同时考虑所提需求侧管理与碳交易机制的前提下，以设备全寿命周期内创造的总收益最大为优化目标，构建了从运行到规划层面的源-网-荷-储多环节协同的光-储设备优化配置模型及运行方案；基于某真实IES开展算例研究，结果验证了所提方法在避免设备冗余配置、减碳与提高经济运行水平方面的有效性。 |
| 关键词: 综合能源系统 光-储设备 优化配置 需求侧管理 奖惩阶梯型碳交易机制 低碳经济优化运行 |
| DOI：10.16081/j.epae.202405013 |
| 分类号:TK01;TM73 |
| 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(2022YFE0129300)；国家自然科学基金资助项目(U22B20104,52277090)；湖湘青年英才科技创新类项目(2023RC3102)；长沙市杰出创新青年计划项目(kq2209010) |
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| Optimal configuration approach of PV-ESS for integrated energy system considering demand-side management and carbon emission |
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ZHANG Jing, LI Yong, CAO Yijia, LIN Jinjie, HU Sijia, ZHANG Zhiwen
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College of Electrical and Information Engineering, Hunan University, Changsha 410082, China
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| Abstract: |
| The low carbon and economic operation level of integrated energy system(IES) can be effectively improved through reasonable adjustment of IES configuration structure. Therefore, an optimal configuration approach of photovoltaic-energy storage systems(PV-ESS) for IES considering demand side management and carbon emissions is proposed. Based on the topology of the typical IES and the working mechanisms of energy-supply equipment, a cold-heat-electricity-gas energy flow model is established. According to the characteristics of different flexible loads, the evaluation indexes of their usage experience are constructed from different dimensions, and a demand-side energy management strategy that takes into account the comprehensive satisfaction of users is presented. On this basis, in order to further enhance the low-carbon performance of IES, a reward and punishment ladder-type carbon trading mechanism considering the carbon emissions of the whole life cycle is designed. Subsequently, under the premise of considering demand-side management and carbon trading mechanism, an optimal configuration model of PV-ESS, whose goal is maximizing the total returns created during the whole life cycle of the equipment, is constructed under multi-link synergy of source-grid-load-storage spanning from operation to planning level. A case study based on an actual IES is carried out, the results validate the effectiveness of the proposed method in avoiding redundant device configuration, carbon reduction and economic enhancement. |
| Key words: integrated energy system PV-ESS optimal configuration demand-side management reward and punishment ladder-type carbon trading mechanism low-carbon and economic optimal operation |
