Harmonic analysis of AC-bus voltage in converter station based on time–frequency transformation

Harmonic analysis of AC-bus voltage in converter station based on time–frequency transformation

The disturbance of the AC system has become one of the main causes of commutation failure in the high voltage direct current (HVDC) transmission system. Here, the time–frequency transformation method is used to analyse the AC-bus voltage disturbance from the perspective of the harmonic content of th...

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Bibliographic Details
Main Authors: Zhao Dandan, Huang Hua, Liu Junhua, Zhao Wenbin, Jin Heng, Zhang Jiamin, Huang Huawei
Format: Article
Language:English
Published: Wiley 2018-10-01
Series:The Journal of Engineering
Subjects:
commutation
HVDC power convertors
harmonic analysis
HVDC power transmission
fault diagnosis
time-frequency analysis
power system faults
wavelet transforms
Fourier transforms
voltage 500.0 kV
fifth harmonics
Fengjing Convert Station
AC voltage disturbance
time–frequency analysis
short-time Fourier transform
transformation methods
time fixity
time variability
AC power network
harmonic content
AC-bus voltage disturbance
time–frequency transformation method
HVDC transmission system
commutation failure
AC system
voltage class systems
low-order harmonics
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8772

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https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8772

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