• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2019, Vol. 40 ›› Issue (1): 49-59.doi: 10.3969/j.issn.1000-7229.2019.01.007

• 电动汽车 • 上一篇    下一篇

适应于光伏接入与商圈通勤需求的电动汽车充换电能量管理策略

明煦1,陈艳1,刘源2,邹芹1,李玮1,胡文博1,王宣1,杨军2   

  1. 1.国网湖北省电力有限公司武汉供电公司,武汉市 430013;2.武汉大学电气工程学院,武汉市 430072
  • 出版日期:2019-01-01
  • 作者简介:明煦(1968),男,高级工程师,主要从事企业管理、规划管理方面的研究工作; 陈艳(1974),女,高级工程师,主要从事电力系统规划评审方面的研究工作; 刘源(1993),男,硕士研究生,主要研究方向为配电网规划和新能源接入技术; 邹芹(1976),女,高级工程师,主要从事配电网规划方面的研究工作; 李玮(1983),男,高级工程师,主要从事配电网规划方面的研究工作; 胡文博(1992),男,助理工程师,主要从事配电网规划方面的研究工作; 王宣(1988),女,工程师,主要从事电力系统规划评审方面的研究工作; 杨军(1977),男,教授,博士生导师,主要研究方向为电力系统运行与控制、电动汽车和新能源接入技术。
  • 基金资助:
    国网湖北省电力公司科技项目(增量配电模式下城市电网规划技术研究)

Energy Management Strategy for Electric Vehicle Considering Photovoltaic Power Consumption and Commuter Demand

MING Xu1, CHEN Yan 1, LIU Yuan 2,ZOU Qin1, LI Wei1, HU Wenbo1, WANG Xuan 1, YANG Jun2   

  1. 1.Wuhan Power Supply Company, State Grid Hubei Electric Power Company, Wuhan 430013, China;2. School of Electrical Engineering, Wuhan University, Wuhan 430072, China
  • Online:2019-01-01
  • Supported by:
    his work is supported by State Grid Hubei Electric Power Company Research Program.

摘要: 光伏功率的消纳问题限制了光伏电源在城市的推广和应用进程。“光-储-车”一体化建设为光伏在城市的应用提供了一种合理的解决手段。随着电动汽车(electric vehicle, EV)数量增长,城市商圈成为电动汽车充电和停车的热点地区。文章提出了一种适应于光伏接入与电动汽车充换电需求的商圈综合体结构,该综合体包括地上换电区、地下快充区和地下停车场式慢充区。同时,为解决商圈综合体的能量管理问题,提出了一种基于多代理模型的能量管理方法。最后,通过一天96个调度时刻的仿真算例验证了商圈结构的可行性及能量管理策略的合理性。该能量管理策略在满足供需平衡及电动汽车充电约束的基础上,实现了慢充区充电负荷的合理平移、光伏功率的灵活消纳以及各区域能量的有效管理,降低了商圈电动汽车的充电成本。

关键词: 光伏, 电动汽车(EV), 能量管理, 多代理模型, 线性规划

Abstract: The fluctuation of photovoltaic power limits the promotion and application of photovoltaic power in cities. The integrated construction of photovoltaic-storage-vehicle provides a reasonable solution for the application of photovoltaic power in cities. With the increase of electric vehicles(EVs), business district has become a hot spot of electric vehicle charging and parking. Considering photovoltaic power consumption and commuter demand, a new construction of business district is proposed in this paper, including exchange area, fast charge area and slow charge area. Moreover, on the basis of multi-agent model, a management strategy for electric vehicle energy is proposed. The feasibility of the commercial district structure and the rationality of the energy management strategy are verified in the simulation of 96 scheduling times. Considering constraints of power balance and electric vehicles, the energy management strategy realizes the reasonable translation of charging power in the slow charge area, the flexible absorption of photovoltaic power and the effective management of electricity energy in each area. The total costs of electric vehicles are decreased in business district.

Key words: photovoltaic power, electric vehicle(EV), energy management, multi-agent model, liner programming

中图分类号: