论文标题
尺寸和位置选择，用于DER主导的分配系统背对背转换器
Sizing and Location Selection of Medium-Voltage Back-to-Back Converter for DER-Dominated Distribution Systems
论文作者
论文摘要
中型电压背对背（MVB2B）转换器可以连接两个分布系统，并在它们之间进行Quantifible传递功率。该功能可以使MVB2B转换器能够在两个系统之间交换分布式能源（DER）生成的功率，并为增强分布系统DER的采用带来显着价值。我们以前的工作分析并证明了MVB2B转换器可以为DER集成带来的值。作为连续工作，本文提出了一种方法，可以帮助解决具有高DER穿透的分配系统中的MVB2B转换器的大小和位置选择问题。拟议的方法旨在解决现实世界中MVB2B转换器实现的三个关键问题：1）更好地连接哪些分配系统，2）哪种转换器尺寸适合连接分配系统，3）在连接MVB2B转换器的系统中最佳连接点。案例研究已经证明了所提出的方法，其中包括各种场景，涉及具有不同主导载荷类型和高光伏穿透的分布系统。
Medium-voltage back-to-back (MVB2B) converters can connect two distribution systems and quantifiably transfer power between them. This function can enable the MVB2B converter to exchange distributed energy resource (DER)-generated power between two systems and bring significant value to enhancing distribution system DER adoption. Our previous work analyzed and demonstrated the value the MVB2B converter can bring to DER integration. As continuous work, this paper presents a methodology that helps address the MVB2B converter sizing and location selection problem in distribution systems with high DER penetrations. The proposed methodology aims to address three critical problems for MVB2B converter implementation in the real world: 1) which distribution systems are better to be connected, 2) what converter size is appropriate for connecting the distribution systems, and 3) where the optimal connection points are in the systems for connecting the MVB2B converter. The proposed methodology has been demonstrated by case studies that include various scenarios involving distribution systems with different dominated load types and high photovoltaic penetrations.
