| 高金兰,徐 爽,李 凯.考虑电动汽车接入的主动配电网多时间尺度优化调度[J].电力需求侧管理,2025,27(5):78-83 |
| 考虑电动汽车接入的主动配电网多时间尺度优化调度 |
| Multi-time scale optimization scheduling of active distribution network considering electric vehicle access |
| 投稿时间：2025-06-27 修订日期：2025-08-01 |
| DOI：10. 3969 / j. issn. 1009-1831. 2025. 05. 012 |
| 中文关键词: 多时间尺度 电动汽车 心理账户 电价弹性模型 主动配电网 |
| 英文关键词: multi-time scale electric vehicle mental accounting price elasticity model active distribution network |
| 基金项目:海南省自然科学基金资助项目（623MS071） |
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| 摘要点击次数: 204 |
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| 中文摘要: |
| 随着分布式能源接入电网的比例不断增加，给电网的稳定性与运行成本带来了巨大的威胁。电动汽车作为常见的可调度资源，在促进可再生能源消纳方面有较大潜力。针对电动汽车与主动配电网之间的协同调度挑战，设计了一种多时间尺度优化调度模型。首先，以电价弹性模型为基础，考虑消费心理学因素并构建基于用户心理账户理论的分时电价模型，更好地引导电动汽车充放电；其次，根据用户是否签订激励协议分别进行日前与日内调度，考虑碳交易机制与主从博弈模型进行优化；最后，对蜉蝣算法改进以提高求解效率。Matlab软件证明提出模型与策略的有效性。 |
| 英文摘要: |
| The increase of the proportion of distributed energy connected to the grid brings huge threats to the stability and operation cost of the power grid. As common adjustable resource, the electric vehicle（EV）has a huge potential to promote the consumption of renewable energy. In order to solve the coordinated scheduling challenges between the electric vehicles and the distribution network, a multi-time scale optimal scheduling model is designed. Firstly, based on the elasticity model of electricity price, the time-of-use electricity price model on the user’s mental account theory is constructed considering the consumer psychological factors, so as to better guide the charging and discharging of electric vehicles. Secondly, the scheduling is carried separately before and within the day according to whether users sign the incentive agreement, and the optimization is carried out considering the carbon trading mechanism and the master-slave game model. Finally, the mayfly algorithm is improved to improve the solving efficiency. The effectiveness of the proposed model and strategy is proved by Matlab software. |
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