[1]鄢仁武,梁涔,鲍金晟.基于IGDT含电动汽车接入的能源系统输配协同双层优化调度[J].福建理工大学学报,2024,22(03):250-257.[doi:10.3969/j.issn.2097-3853.2024.03.007]
 YAN Renwu,LIANG Cen,BAO Jinsheng.Bi-layer optimization scheduling of energy system transmission and distribution based on IGDT with electric vehicle access[J].Journal of Fujian University of Technology;,2024,22(03):250-257.[doi:10.3969/j.issn.2097-3853.2024.03.007]
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基于IGDT含电动汽车接入的能源系统输配协同双层优化调度
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《福建理工大学学报》[ISSN:2097-3853/CN:35-1351/Z]

卷:
第22卷
期数:
2024年03期
页码:
250-257
栏目:
出版日期:
2024-06-25

文章信息/Info

Title:
Bi-layer optimization scheduling of energy system transmission and distribution based on IGDT with electric vehicle access
作者:
鄢仁武梁涔鲍金晟
福建理工大学电子电气与物理学院
Author(s):
YAN Renwu LIANG Cen BAO Jinsheng
School of Electronic, Electrical Engineering and Physics, Fujian University of Technology
关键词:
电动汽车双层优化节点电价IGDT
Keywords:
electric vehicles bi-layer optimization node electricity price IGDT
分类号:
TM734
DOI:
10.3969/j.issn.2097-3853.2024.03.007
文献标志码:
A
摘要:
电网中新能源与电动汽车渗透率的提升导致电力系统在局部时段灵活性严重不足。针对现有处理电力系统灵活性和供需不确定性过于保守或过于冒险的问题,提出一种基于信息间隙理论的双层优化调度模型。建立了包含输电与配电的能源调度系统,在此基础上提出电动汽车充放电双层优化调度策略。上层协调优化电动汽车、发电机组、风能和光伏发电,以实现供电成本的最小化。同时针对可再生能源发电的随机性问题,引入IGDT 进行模拟分析。在配电网的下层优化,通过引入节点损耗灵敏度和节点电价,将电动汽车分配给充电节点,以实现电网损耗成本和充电成本的最小化。最后,通过ESS 模型和IEEE33 节点标准电网行仿真模拟分析,验证了所提策略的有效性及优越性。
Abstract:
The increase in the penetration of new energy and electric vehicles in the power grid has led to a serious lack of flexibility of the power system in local time periods. Aiming at the existing problems of dealing with power system flexibility and supply uncertainty that are too conservative or too risky, a two-layer optimal scheduling model based on information gap decision theory (IGDT) is proposed. An energy scheduling system (ESS) including transmission and distribution is established, and a two-layer optimal scheduling strategy for EV charging and discharging is proposed on this basis. The upper layer coordinates the optimization of EVs, gensets, wind and photovoltaic power generation to minimize the cost of power supply. Meanwhile, for the stochastic problem of renewable energy generation, IGDT is introduced for simulation and analysis. In the lower layer optimization of the distribution network, EVs are assigned to charging nodes by introducing node loss sensitivity (NLS) and node electricity price (NEP) to minimize the grid loss cost and charging cost. Finally, the effectiveness and superiority of the proposed strategy is verified by simulation and analyses through the ESS models and IEEE 33-node standard grid.

参考文献/References:

[1] 李晖,刘栋,姚丹阳. 面向碳达峰碳中和目标的我国电力系统发展研判[J]. 中国电机工程学报,2021,41(18):6245-6259.[2] 程杉,倪凯旋,赵孟雨. 基于Stackelberg博弈的充换储一体化电站微电网双层协调优化调度[J]. 电力自动化设备,2020,40(6):49-59,69. [3] 张靠社,冯培基,张刚,等. 考虑源荷不确定性的CCHP型微网多目标优化调度[J]. 电力系统保护与控制,2021,49(17):18-27. [4] 李政洁,于强,龚文杰,等. 计及模糊机会约束的电-气-热能源枢纽多目标优化调度[J]. 电力系统及其自动化学报,2021,33(9):49-56. [5] CAO X Y,WANG J X,ZENG B. A chance constrained information-gap decision model for multi-period microgrid planning[J]. IEEE Transactions on Power Systems,2018,33(3):2684-2695. [6] 石文超,吕林,高红均,等. 考虑需求响应和电动汽车参与的主动配电网经济调度[J]. 电力系统自动化,2020,44(11):41-51. [7] ZHANG B,HU W H,CAO D,et al. Novel data-driven decentralized coordination model for electric vehicle aggregator and energy hub entities in multi-energy system using an improved multi-agent DRL approach[J]. Applied Energy,2023,339:120902. [8] 邱朵,杨洪明,赖明勇. 基于条件风险价值的智能区域代理商报价策略及EV充电管理[J]. 系统工程理论与实践,2018,38(8):1994-2005. [9] 王毅,麻秀,万毅,等. 基于分时充放电裕度的电动汽车有序充放电引导策略[J]. 电网技术,2019,43(12):4353-4361.[10] 崔金栋,罗文达,周念成. 基于多视角的电动汽车有序充放电定价模型与策略研究[J]. 中国电机工程学报,2018,38(15):4438-4450,4644. [11] 潘振宁,余涛,王克英. 考虑多方主体利益的大规模电动汽车分布式实时协同优化[J]. 中国电机工程学报,2019,39(12):3528-3541. [12] 侯慧,王逸凡,赵波,等. 价格与激励需求响应下电动汽车负荷聚集商调度策略[J]. 电网技术,2022,46(4):1259-1269. [13] 魏韡,陈玥,刘锋,等. 基于主从博弈的智能小区代理商定价策略及电动汽车充电管理[J]. 电网技术,2015,39(4):939-945. [14] SABER A Y,VENAYAGAMOORTHY G K. Resource scheduling under uncertainty in a smart grid with renewables and plug-in vehicles[J]. IEEE Systems Journal,2012,6(1):103-109. [15] 陆凌蓉,文福拴,薛禹胜,等. 计及可入网电动汽车的电力系统机组最优组合[J]. 电力系统自动化,2011,35(21):16-20.

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更新日期/Last Update: 2024-06-25