含非线性负荷的三相不平衡配电网潮流分析方法

2022 21st International Symposium INFOTEH-JAHORINA (INFOTEH) Pub Date : 2022-03-16 DOI:10.1109/INFOTEH53737.2022.9751281

Miloš Milovanović, Jordan Radosavljević, N. Arsic, Bojan Perović

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引用次数: 3

摘要

本文给出了用解耦谐波潮流法(DHPF)计算具有非线性负荷的不平衡三相径向配电网潮流的结果。该方法基于配电网三相模型和电流注入技术。在标准IEEE 13总线测试网络上对该方法的性能进行了评估。DHPF方法通过将其结果与用于分析传输、分配和工业电力系统的软件工具(即DIgSILENT PowerFactory)生成的结果进行比较来验证。结果表明，用DHPF方法求解三相不平衡配电网的谐波潮流问题，提供了有效的、高质量的解决方案。

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A Power Flow Method for Unbalanced Three-Phase Distribution Networks with Nonlinear Loads

This paper presents the results of power flow calculations in unbalanced three-phase radial distribution networks with nonlinear loads obtained using the decoupled harmonic power flow (DHPF) method. The method is based on three-phase models of distribution network components and the current injection technique. Performances of the method are evaluated on the standard IEEE 13-bus test network. The DHPF method is verified by comparing its results with those generated by the software tool for the analysis of transmission, distribution, and industrial electrical power systems (i.e., DIgSILENT PowerFactory). It is shown that the DHPF method for solving the harmonic power flow (HPF) problem in unbalanced three-phase distribution networks provides effective and high-quality solutions.

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2022 21st International Symposium INFOTEH-JAHORINA (INFOTEH)

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