Grid Voltage Control Analysis for Heavy-Duty Electric Vehicle Charging Stations
Grid Voltage Control Analysis for Heavy-Duty Electric Vehicle Charging Stations
复制标题
重型电动汽车充电站电网电压控制分析
DOI：
10.1109/isgt49243.2021.9372213
复制
发表时间：
2021
期刊：
影响因子：
--
通讯作者：
A. Meintz
中科院分区：
文献类型：
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作者：
Xiangqi Zhu;Rasel Mahmud;B. Mather;Partha P. Mishra;A. Meintz
分析了重型电动汽车充电站的电网电压控制策略。三种电压控制方法的性能，包括功率因数控制，标准化的电压-伏安无功（VAR）曲线控制，和定制的电压-VAR曲线控制的三种不同规模的充电站，包括一个单口充电站，一个中型的三口充电站，和六端口旅行中心进行了调查和评估。充电站被放置在四种不同类型的配电系统的多个位置，以获得在不同场景下的电压控制方法的综合性能分析。为了定量地比较三种电压控制方法的性能，设计了一系列指标来量化性能并有助于综合分析。
This paper presents an analysis of grid voltage control strategies for heavy-duty electric vehicle charging stations. The performance of three voltage control approaches—including power factor control, standardized volt-volt ampere reactive (VAR) curve control, and customized volt-VAR curve control—are investigated and evaluated for three different sizes of charging stations, including a single-port charging station, a midsized three-port charging station, and six-port travel center. The charging stations are placed on multiple locations of four different types of distribution systems to obtain a comprehensive performance analysis of the voltage control approaches under different scenarios. To quantitively compare the performance of the three voltage control approaches, a series of metrics are designed to quantify the performance and contribute to the comprehensive analysis.