[HTML][HTML] Research on multi-VSG fast pre-synchronization grid connection with dual power loop

C Wen, Q Xiong, J Jia, C Hu, Z Piao, J Zhou - Energy Reports, 2020 - Elsevier
This paper researched on the pre-synchronization grid connection method of a virtual
synchronous generator (VSG), and proposed a fast pre-synchronization method based on …

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 …

A Pre-Synchronization Method for Parallel VSGs of Distributed Microgrid Based on Control Mode Switching

K Dong, J Jia - Energies, 2023 - mdpi.com
For the pre-synchronization method of the virtual synchronous generator (VSG), only the
case of a single VSG pre-synchronization and grid connection has been studied and …

Pre-Synchronization Method of Virtual Synchronous Generator Applied to Microgrid

M Ma, W Jiang, W Hu - 2023 2nd International Conference on …, 2023 - ieeexplore.ieee.org
Virtual Synchronous Generator (VSG) can effectively mitigate the inertia drop caused by grid
connection of renewable energy, but VSG is prone to generate transient current at the …

Multi‐objective self‐synchronised virtual synchronous generator in unbalanced power grid

X Wang, D Sun - Electronics Letters, 2018 - Wiley Online Library
This Letter proposes a multi‐objective self‐synchronised virtual synchronous generator
(VSG) strategy in unbalanced power grid. A second‐order generalised integrator is applied …

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 …

Virtual synchronous generator dynamic decoupling technology based on complex vector current controller

X Liu, K Wang, X Zheng, Y He - Journal of Electrical Engineering & …, 2021 - Springer
The concept of virtual synchronous generators (VSGs) is an effective means for improving
the stable operation of the grid when the large number of distributed power sources …

[PDF][PDF] Influence of control parameters on synchronization stability of virtual synchronous generator

Y Zhang, Y Cheng, K Liu, Y Han - Archives of Electrical Engineering, 2022 - journals.pan.pl
Different from the synchronization mechanism of synchronous generators, the non-
synchronous generators must be synchronized with the grid through a controller. Generally …

Dual-module VSG control strategy under unbalanced voltage conditions

Z Shi, J Ruan, Y Hong, M Li, D Liu - Journal of Power Electronics, 2023 - Springer
The virtual synchronous generator (VSG), as a grid-connected technology, has gain more
and more attention because of its unique merits including its ability to reshape inertia and …