Research on SFLA-Based Bidirectional Coordinated Control Strategy for EV Battery Swapping Station

• 作者: Guo Zhao Hao Qiang Jiang Guo
• 来源期刊: 计算机、材料和连续体(英文)
• 学科: 医学
• 关键词: SFLA BIDIRECTIONAL COORDINATED control battery SWAPPING STATION optimization
• 年，卷（期）: 2017,（4）
• 页码范围: 343-356
• 页数: 14页
• 分类号: R57

摘要

As a good measure to tackle the challenges from energy shortages and environmental pollution,Electric Vehicles(EVs)have entered a period of rapid growth.Battery swapping station is a very important way of energy supply to EVs,and it is urgently needed to explore a coordinated control strategy to effectively smooth the load fluctuation in order to adopt the large-scale EVs.Considering bidirectional power flow between the station and power grid,this paper proposed a SFLA-based control strategy to smooth the load profile.Finally,compared simulations were performed according to the related data.Compared to particle swarm optimization(PSO)method,the presented SFLA-based strategy can effectively lower the peak-valley difference with the faster convergence rate and higher convergence precision.It is important for the swapping station that energy exchanging mode can supply energy for large-scale EVs with a smoother load profile than one-way charging mode.