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| Main Authors: | , , , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2506.14112 |
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| _version_ | 1866918061243629568 |
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| author | Liu, Hengyu Luo, Yanhong Wu, Congcong Guan, Yin Elrefai, Ahmed Lotfy Elombo, Andreas Li, Si Alnaser, Sahban Wael Saeed Yan, Mingyu |
| author_facet | Liu, Hengyu Luo, Yanhong Wu, Congcong Guan, Yin Elrefai, Ahmed Lotfy Elombo, Andreas Li, Si Alnaser, Sahban Wael Saeed Yan, Mingyu |
| contents | The large-scale access of electric vehicles to the power grid not only provides flexible adjustment resources for the power system, but the temporal uncertainty and distribution complexity of their energy interaction pose significant challenges to the economy and robustness of the micro-energy network. In this paper, we propose a multi-time scale rolling optimization scheduling method for micro-energy networks considering the access of electric vehicles. In order to solve the problem of evaluating the dispatchable potential of electric vehicle clusters, a charging station aggregation model was constructed based on Minkowski summation theory, and the scattered electric vehicle resources were aggregated into virtual energy storage units to participate in system scheduling. Integrate price-based and incentive-based demand response mechanisms to synergistically tap the potential of source-load two-side regulation; On this basis, a two-stage optimal scheduling model of day-ahead and intra-day is constructed. The simulation results show that the proposed method reduces the scale of "preventive curtailment" due to more accurate scheduling, avoids the threat of power shortage to the safety of the power grid, and has more advantages in the efficiency of new energy consumption. At the same time, intra-day scheduling significantly reduces economic penalties and operating costs by avoiding output shortages, and improves the economy of the system in an uncertain forecasting environment. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_14112 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Considering the multi-time scale rolling optimization scheduling method of micro-energy network connected to electric vehicles Liu, Hengyu Luo, Yanhong Wu, Congcong Guan, Yin Elrefai, Ahmed Lotfy Elombo, Andreas Li, Si Alnaser, Sahban Wael Saeed Yan, Mingyu Systems and Control The large-scale access of electric vehicles to the power grid not only provides flexible adjustment resources for the power system, but the temporal uncertainty and distribution complexity of their energy interaction pose significant challenges to the economy and robustness of the micro-energy network. In this paper, we propose a multi-time scale rolling optimization scheduling method for micro-energy networks considering the access of electric vehicles. In order to solve the problem of evaluating the dispatchable potential of electric vehicle clusters, a charging station aggregation model was constructed based on Minkowski summation theory, and the scattered electric vehicle resources were aggregated into virtual energy storage units to participate in system scheduling. Integrate price-based and incentive-based demand response mechanisms to synergistically tap the potential of source-load two-side regulation; On this basis, a two-stage optimal scheduling model of day-ahead and intra-day is constructed. The simulation results show that the proposed method reduces the scale of "preventive curtailment" due to more accurate scheduling, avoids the threat of power shortage to the safety of the power grid, and has more advantages in the efficiency of new energy consumption. At the same time, intra-day scheduling significantly reduces economic penalties and operating costs by avoiding output shortages, and improves the economy of the system in an uncertain forecasting environment. |
| title | Considering the multi-time scale rolling optimization scheduling method of micro-energy network connected to electric vehicles |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2506.14112 |