Modelling and stability analysis of virtual synchronous machine using harmonic state-space modelling method

Modelling and stability analysis of virtual synchronous machine using harmonic state-space modelling method

A modelling and stability analysis method of a virtual synchronous machine (VSM) is proposed in this study. VSM technology is used to solve the problems caused by the high permeability of distributed energy. Though VSM has inertia and damping characteristics, it is more prone to oscillate than a syn...

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Bibliographic Details
Main Authors: Xu-Dong Chen, Si-Ru Yu, Xing-Lai Ge
Format: Article
Language:English
Published: Wiley 2019-04-01
Series:The Journal of Engineering
Subjects:
time-varying systems
synchronous machines
power electronics
state-space methods
power system harmonics
power grids
damping
eigenvalues and eigenfunctions
linear systems
synchronous generators
time-domain analysis
stability
direct time-domain simulation results
virtual synchronous machine
harmonic state-space modelling method
VSM technology
high permeability
distributed energy
damping characteristics
synchronous generator
characteristic harmonics
unexpected harmonics
power electronic elements
time-variant system
harmonic coupling mechanism
grid-connected VSM
harmonic state-space modelling approach
harmonic state-space model
theoretical modelling method
linear time-varying periodic model
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8601

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https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8601

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