| 傅 晨,兰 莉,陈 鹏,郭明星,于丽芳,刘皓明.基于电氢路车协同的区域电氢制充注一体站规划研究[J].电力需求侧管理,2024,26(6):16-23 |
| 基于电氢路车协同的区域电氢制充注一体站规划研究 |
| Regional electric-hydrogen generation and charging stationplanning considering electric-hydrogen-road-vehicle collaboration |
| 投稿时间：2024-08-25 修订日期：2024-10-01 |
| DOI：10. 3969 / j. issn. 1009-1831. 2024. 06. 003 |
| 中文关键词: 电氢制充注一体站 选址定容规划 车-路-网耦合 新能源汽车 |
| 英文关键词: EHGCS site and capacity planning vehicle-road-grid coupling new energy vehicle |
| 基金项目:国家电网有限公司科技项目（SGSHJY00ZNJS2310295） |
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| 中文摘要: |
| 新能源汽车作为交通领域脱碳发展的关键,其充能需求的补给受基础充能设施布局规划的影响。针对此问题,提出基于电-氢-路-车协同的区域电氢制充注一体站（electric hydrogen generation and charging station,EHGCS）规划方法。首先,建立时间-流量模型分析交通道路的拓扑结构,并采用Dijkstra算法对新能源汽车行驶路径实时模拟,从而建立考虑车-路-网耦合的新能源汽车电氢需求预测模型；其次,分析制取、压缩和存储氢气的全过程,构建EHGCS运行架构和能量流动模型；然后,建立以投资、运行、网损等经济性成本最小为目标的区域EHGCS规划模型,计及路-网耦合约束、配电网和EHGCS设备安全运行约束并利用二阶锥松弛技术求解最优规划方案；最后以某市城区部分干道和IEEE33配电网节点为算例验证所提方法的有效性和实用性。 |
| 英文摘要: |
| As the key to decarbonization development in the field of transportation, new energy vehicles have their charging demand replenishment affected by the layout planning of basic charging facilities. To address this problem, a regional electric-hydrogen generation and charging station（EHGCS）planning study based on electric-hydrogen-road-vehicle synergy is proposed. Firstly, a time-flow model is established to analyze the topology of traffic roads, and Dijkstra is used to simulate the driving paths of new energy vehicles, so as to establish an electric-hydrogen demand prediction model for new energy vehicles considering the vehicle-road-network coupling. secondly, the whole process of producing, compressing and storing hydrogen is analyzed, and the operation architecture and energy flow model of the EHGCS are constructed. Thirdly, the planning model of the regional electric-hydrogen charging station is established with the goal of minimizing the economic costs, such as investment, operation, network loss, etc., taking into account the constraints of road-network coupling, distribution network and safe operation of equipment, and solving for the optimal planning scheme by using the second-order conical relaxation technique；finally, some arterial roads of urban areas of a certain city and the nodes of the distribution network of IEEE33 are used as the examples to validate the validity and practicability of the proposed methodology. |
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