A Dynamic Nonlinear VDCOL Control Strategy Based on the Taylor Expansion of DC Voltages for Suppressing the Subsequent Commutation Failure in HVDC Transmission

A Dynamic Nonlinear VDCOL Control Strategy Based on the Taylor Expansion of DC Voltages for Suppressing the Subsequent Commutation Failure in HVDC Transmission

Subsequent commutation failure in high-voltage DC transmission systems seriously emphasizes the safe and stable operation of power systems. Via analyzing the mechanism of commutation failure and the principle of voltage-dependent current order limiter (VDCOL), this paper proposes a dynamic nonlinear...

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Bibliographic Details
Main Authors: Hongzheng Li, Kunlun Han, Shuhao Liu, Hailin Chen, Xiongfeng Zhang, Kangtai Zou
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Energies
Subjects:
HVDC transmission
subsequent commutation failure
VDCOL
starting voltage optimization
Taylor expansion
Online Access:https://www.mdpi.com/1996-1073/16/21/7342

Internet

https://www.mdpi.com/1996-1073/16/21/7342

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