Transient Stability Analysis and Enhancement of PLL-VSC Considering State-Dependent Damping

As a typical power electronics interface device, the voltage source converter (VSC) usually uses phase-locked loop (PLL) to synchronize with the grid and its transient synchronous dynamics is complicated. Recently it is found that the PLL-VSC system can be described by a generalized swing equation w...

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Bibliographic Details
Main Authors: Dengke Xu, Meng Zhan
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10348566/