A novel pre-synchronization control for grid connection of virtual synchronous generator

X Chen, Y Zhang, J Dong, X Mao, J Chen… - Elektronika ir …, 2020 - eejournal.ktu.lt
The virtual synchronous generator (VSG) introduces rotational inertia and damping through
the droop control to take part in frequency regulation of the grid. By building the VSG model …

Small-Signal Modelling and Stability Analysis of Current-Controlled Virtual Synchronous Generators

DW Sun, H Liu, P Song, S Zhu… - IOP Conference Series …, 2018 - iopscience.iop.org
Abstract Virtual Synchronous Generators (VSG), as an effective mean to improve the
frequency and voltage regulation ability of the renewable power, had aroused wide concern …

Virtual synchronous generator, a comprehensive overview

W Sang, W Guo, S Dai, C Tian, S Yu, Y Teng - Energies, 2022 - mdpi.com
Renewable energy sources (RESs) are generally connected to the grid through power
electronic interfaces, which generate electrical power instantaneously with little inertia. With …

A novel oscillation damping method of virtual synchronous generator control without PLL using pole placement

J Liu, Y Miura, T Ise - 2018 International Power Electronics …, 2018 - ieeexplore.ieee.org
Recent years, in order to avoid probable inertia decrease of power system due to increasing
inverter-interfaced distributed generators, virtual synchronous generator (VSG) control, an …

Virtual synchronous generators: A survey and new perspectives

H Bevrani, T Ise, Y Miura - International Journal of Electrical Power & …, 2014 - Elsevier
In comparison of the conventional bulk power plants, in which the synchronous machines
dominate, the distributed generator (DG) units have either very small or no rotating mass …

Pre-synchronization control method of virtual synchronous generator with alterable inertia

P Xing, X Jia, C Tian, Y Mao, L Yu… - 2019 IEEE 10th …, 2019 - ieeexplore.ieee.org
Virtual synchronous generator (VSG) is considered to be a promising grid-connect method
for distributed generators (DGs) due to its inertial response and grid support ability. Just the …

Seamless Switching Between Grid-connected and Island Modes Based on Virtual Synchronous Generator Control

Q Gu, J Lan, B Xie, C Xia, R Li - 2022 IEEE International Power …, 2022 - ieeexplore.ieee.org
Virtual synchronous generator (VSG) technology is a kind of grid-forming control strategy
which can provide voltage and frequency support. With the increasing proportion of new …

Transient Damping of Virtual Synchronous Generator for Enhancing Synchronization Stability During Voltage Dips

S Sun, Y Lei, G Hao, Y Lu, J Liu… - CES Transactions on …, 2024 - ieeexplore.ieee.org
Virtual synchronous generators (VSGs) are widely introduced to the renewable power
generation, the variable-speed pumped storage units, and so on, as a promising grid …

Perturbation influences of parameters on dynamic performance of a virtual synchronous generator

L Zhang, F Wang, H Guo, X Feng… - IECON 2017-43rd …, 2017 - ieeexplore.ieee.org
Virtual synchronous generator (VSG) has attracted wide attention since it can emulate the
operating mechanism of a synchronous generator and make a distributed generation …

Frequency and voltage stability analysis of grid-forming virtual synchronous generator attached to weak grid

C Li, Y Yang, Y Cao, L Wang… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
Virtual synchronous generator (VSG) control technique is widely used for the grid-friendly
integration of renewable energy. However, when VSG is attached to a weak grid, it is prone …