Comparison of DC linear and non-linear models for multi-terminal VSC HVDC networks
Comparison of DC linear and non-linear models for multi-terminal VSC HVDC networks
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多端VSC高压直流输电网络直流线性和非线性模型比较
DOI：
10.1049/joe.2018.8152
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发表时间：
2019
影响因子：
--
通讯作者：
Carmona-Sanchez J
中科院分区：
文献类型：
--
作者：
Carmona-Sanchez J
多端VSC-HVDC系统的分析和控制设计需要这些固有非线性系统的线性化模型。本文开发了这样一个模型，从转换器到多端系统，讨论了关键概念并展示了其在一些测试用例中的用途。在Matlab中模拟线性化模型，并与已建立的DEM PSCAD模型的非线性模型结果进行比较。
The analysis and control design of multi‐terminal VSC‐HVDC systems requires a linearised model of these inherently non‐linear systems. This paper develops such a model, from converter to multi‐terminal system, discusses the key concepts and shows its use for some test cases. The linearised model is simulated in Matlab, and it is compared against the non‐linear model results from an established DEM PSCAD model.