分布式电源接入下配电网电压稳定性研究

Weiliang Liu, Huaihua Zheng, Min Zhou, Shu Zheng, Zhaokang Yan
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引用次数: 0

摘要

通过在MATLAB中搭建光伏阵列,模拟光伏系统配电网的电压稳定性分析,研究光伏系统电压稳定性对系统的影响。最后,基于上述导出的指标,对影响电压稳定性的三个方面进行了仿真分析。主要领域包括不同的负载水平、电网连接位置和电网连接容量。最后,计算不同情况下的电流,得出相应的静态电压指标,并通过比较得出其对电压稳定性的影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Voltage of Distribution Network with Distributed Power Supply Access Stability Studies
The impact of voltage stability of PV systems is investigated by building a PV array in MATLAB and simulating the voltage stability analysis of the PV system distribution network. Finally, the simulation analysis of three aspects affecting voltage stability is carried out based on the indicators derived above. The main areas include different load levels, grid connection location, and grid connection capacity. Finally, the currents in different cases are calculated to derive the corresponding static voltage indicators, and their effects on voltage stability are derived after comparison.
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