电测与仪表2026，Vol.63Issue(6)：92-100,9.DOI:10.19753／j.issn1001-1390.2026.06.010
基于负荷预测的居民小区电动汽车多目标充电调度策略
Multi-objective charging scheduling strategy for electric vehicles in residential communities based on load forecasting
摘要
Abstract
To address the issues of load fluctuation and stability in the distribution network caused by unordered charging of electric vehicles(EVs)in residential communities,this paper proposes an EV charging scheduling strategy for residential communities based on Gaussian regression load forecasting and time-of-use(TOU)electricity pricing optimization.By analyzing the real data from a residential community,the electricity consumption and vehi-cle usage habits of users are identified.On this basis,a "same-day"forecasting approach is introduced,utilizing the historical data from the preceding two weeks as training data.Through the Gaussian regression prediction mod-el,the base load of the residential community and the EV charging demand are predicted.Furthermore,integrating the TOU electricity pricing mechanism,a multi-objective optimization model aimed at minimizing the variance of the distribution network load and user charging costs is constructed.The particle swarm optimization(PSO)algo-rithm is employed to solve the objective function,and a comparative analysis of the distribution network perform-ance under unordered and ordered charging conditions is conducted.The simulation results indicate that using data from the preceding two weeks can ensure that the prediction model is based on the latest load information while re-ducing the computational complexity of the model,thereby improving the accuracy and real-time performance of the predictions.Additionally,the proposed strategy in this paper not only reduces the load fluctuation and peak-to-trough difference in the distribution network but also decreases the charging costs for users,achieving the"peak shaving and valley filling"of the load curve.关键词
高斯回归/负荷预测/居民小区/充电调度/粒子群算法Key words
Gaussian regression/load forecasting/residential community/charging scheduling/particle swarm op-timization algorithm分类
信息技术与安全科学引用本文复制引用
赵锴,钱忠,殷展,宗梦凡,安硕,张泽成..基于负荷预测的居民小区电动汽车多目标充电调度策略[J].电测与仪表,2026,63(6):92-100,9.基金项目
国网上海市电力公司科技项目(520931230005) （520931230005）
