在总局资源的辐射配电网络中对PHEV的公平收费管理-一个案例研究
Fardin Yazdanpanah1, Mohammad Javad Kiani2, Mahmoud Zadehbagheri3
1Department of Electrical Engineering, Yasuj Branch, Islamic Azad University, Yasuj, Iran.
Scientific reports
|December 24, 2024
概括
电动汽车 (EV) 充电基础设施对于广泛采用至关重要. 本研究介绍了配电网络中电动汽车的公平充电管理模型,通过分布式发电和电压控制提高了充电效率.
科学领域:
- 电气工程 电气工程
- 电力系统 电力系统
- 整合可再生能源的整合
背景情况:
- 电动汽车 (EV) 的日益普及对现有的配电网络基础设施构成了挑战.
- 缺乏适当的充电基础设施和潜在的电网风险需要高效的电动汽车充电管理.
- 电动汽车的公平收费是配电网络运营商的重要关注点.
研究的目的:
- 提出一种新型模式,用于在中压级别对电动汽车的公平充电管理.
- 整合可调度和不可调度的分布式发电 (DG) 资源,以提高收费.
- 使用模糊控制来调整电动汽车充电速率和电压/反应功率管理.
主要方法:
- 开发一个公平的收费管理模型,用于电动汽车在配电网络.
- 实施一个模糊的控制器,在允许的时间内调节电动汽车的充电率.
- 集成总局对电压控制和反应电源管理的资源.
- 在25个总线的IEEE测试分布系统上进行数值研究.
主要成果:
- 总局资源和电压控制的存在大大增加了可以充电的电动汽车的数量.
- 拟议的模型最大限度地减少了各种电动汽车充电站之间的充电时间差异.
- 分配系统运营商 (DSO) 控制的Volt/Var管理可以提高电动汽车的充电总容量.
结论:
- 开发的公平收费管理模型有效地解决了电动汽车在配电网络中高透率的挑战.
- 集成总局和先进的控制策略优化了电动汽车充电和电网稳定性.
- 该模型展示了管理电动汽车充电的可行性,以支持电网运营和容纳更多电动汽车.
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