即插即用稳定性证书：兼容设备黑盒模型
Plug-and-Play Stability Certificates Compliant with Black-Box Models of Devices
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中文总结 AI 辅助
本文提出一种基于黑盒导纳频谱和节点导纳矩阵分析的分散式即插即用稳定性证书推导方法，通过频率相关变换矩阵放宽无源性要求，并在IEEE 39节点系统上验证了其有效性。
中文摘要 AI 辅助
本文提出了一种新的分散式即插即用稳定性证书推导方法，该方法可利用黑盒导纳频谱进行计算，无需设备的白盒模型。该方法基于对节点导纳矩阵特性的分析。这些证书确保只要R/X比值在指定范围内，设备即可连接到任意拓扑网络的任意节点。该方法与无源性概念相关，但使用频率相关的变换矩阵来检查在特定频率范围内非无源的设备是否仍能满足即插即用稳定性标准。我们通过连接到IEEE 39节点测试案例的构网型逆变器（GFMs）对该方法进行了说明。
英文摘要
This paper presents a new approach to the derivation of decentralized plug-and-play stability certificates that can be calculated using black-box admittance spectra, without requiring white-box models of devices. The method is based on analysing the properties of the nodal admittance matrix. The certificates ensure that the devices can be connected at any node of a network of any topology as long as the R/X ratio is within a specified range. The approach is related to the passivity concept, but uses frequency-dependent transformation matrices to check if a device, which is non-passive in a certain frequency range, can still satisfy a plug-and-play stability criterion. We illustrate the method using Grid Forming Inverters (GFMs) connected to IEEE 39 node test-case.
发表机构
- Nanyang Technological University（南洋理工大学）
- the University of Sydney（悉尼大学）
- the University of Bath（巴斯大学）
- Imperial College London（帝国理工学院）
机构由 AI 辅助整理，请以论文原文为准。
