Impedance Aggregation Method of Multiple Wind Turbines and Accuracy Analysis

The sequence domain impedance modeling of wind turbines (WTs) has been widely used in the stability analysis between WTs and weak grids with high line impedance. An aggregated impedance model of the wind farm is required in the system-level analysis. However, directly aggregating WT small-signal imp...

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Bibliographic Details
Main Authors: Liang Chen, Heng Nian, Yunyang Xu
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/12/11/2035