基于状态变量分析的有源配电网电磁暂态仿真自动建模方法Automated Model Generation of Active Distribution Networks Based on State-Space Analysis for Electromagnetic Transient Simulations
于浩;李鹏;王成山;丁承第;富晓鹏;俞悦;邢峰;
摘要(Abstract):
状态变量分析法是电力系统电磁暂态仿真中的一类重要方法,但复杂的建模过程限制了其在实际研究中的应用,对于配电网等大规模系统而言必须考虑易于程序实现的一般性建模方法。提出了一种面向有源配电系统电磁暂态仿真的状态空间自动建模方法,与传统方法相比充分考虑了当前配电网络的实际结构特点与元件特性,并通过选取适当的状态变量保证了模型规模较小、模型性质满足分析需要,同时特别易于算法的程序自动实现,为各种基于状态变量分析的电力系统电磁暂态仿真、分析、计算方法的研究奠定了基础。
关键词(KeyWords): 有源配电网;状态变量分析;电磁暂态仿真;建模方法
基金项目(Foundation): 国家科技支撑计划项目(2013BAA01B03)~~
作者(Author): 于浩;李鹏;王成山;丁承第;富晓鹏;俞悦;邢峰;
Email:
DOI: 10.13335/j.1000-3673.pst.2015.06.008
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