使用战争战略优化方法的最佳电动汽车充电调度算法
Vikramgoud Madaram1, Pabitra Kumar Biswas1, Chiranjit Sain2
1Department of Electrical and Electronics Engineering, National Institute of Technology Mizoram, Aizwal, 796012, India.
一个新的战争战略优化 (WSO) 算法显著降低了电动汽车 (EV) 的充电成本和等待时间. 这种创新方法提高了电动汽车充电管理的效率,特别是在有限的基础设施下.
科学领域:
- 电气工程 电气工程
- 计算机科学 计算机科学
- 运营研究 运营研究
背景情况:
- 电动汽车 (EV) 的采用正在迅速增加,需要有效的充电管理系统.
- 当前的电动汽车充电调度算法在优化成本和等待时间方面面临挑战,特别是在基础设施有限的地区.
研究的目的:
- 提出一种由军事战略启发的新型充电调度算法.
- 评估战争战略优化 (WSO) 算法的有效性,以减少电动汽车充电成本和等待时间.
主要方法:
- 开发了一个基于战争战略优化 (WSO) 原则 (攻击,防御,士兵分配) 的充电调度算法.
- 在一个具有多个节点,充电站和不同数量的电动汽车和充电堆的模拟地理区域中验证了WSO算法.
- 使用MATLAB进行实验验证和与现有算法进行比较,例如第一来第一服务 (FCFS),混乱哈里斯客优化 (CHHO) 和哈里斯客优化 (HHO).
主要成果:
- 与FCFS相比,WSO算法显示出显著的改进,平均充电成本降低了高达13.67%,平均等待时间降低了高达83.25%.
- 与CHHO和HHO相比,WSO的等待时间分别减少了11.17%和39.09%,收费成本分别减少了3.61%和12.45%.
- 该算法在充电基础设施有限的场景中尤其有效.
结论:
- 拟议的WSO算法为电动汽车充电管理提供了卓越的解决方案,提高了效率和成本效益.
- 由于WSO能够优化电动汽车分配,最大限度地减少等待时间和降低充电成本,这使得它成为现实世界应用的有希望的方法.
- 这些发现突出了战略启发的算法在解决可持续运输中复杂的优化问题的潜力.
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