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 …

Adaptive diagonal matrix compensation matrix based virtual synchronous generator power decoupling control strategy

B Li, N Sun, H Wang, D Hu, Z Zeng - Journal of Power Electronics, 2023 - Springer
This paper discusses the power coupling problem of the traditional virtual synchronous
generator (VSG) control strategy in medium and low-voltage microgrids, analyzes the cause …

Improved control of parallel virtual synchronous generator based on adaptive voltage compensation

Y Yu, X Hu - International Journal of Dynamics and Control, 2022 - Springer
Aiming at the problem that the virtual synchronous generator (VSG) has power coupling in
the medium and low voltage microgrids, a power decoupling method based on adaptive …

[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 …

Enhancement of power decoupling for virtual synchronous generator: A virtual inductor and virtual capacitor approach

B Long, S Zhu, J Rodriguez… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
The inertia of a power system decreases with the increasing penetration of renewable
energy, and the stability of power systems is facing great challenges. A virtual synchronous …

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 …

Virtual Synchronous Generator Control Under Unbalanced Voltage Condition

X Zhang, J Shen, C Huang, C Li, Y Li… - 2022 4th International …, 2022 - ieeexplore.ieee.org
The virtual synchronous generator as a voltage forming power, provides inertia and
damping to the grid imitating a synchronous generator. When the grid voltage is …

Improved Pre-synchronization and Grid Connection Strategy Based on Virtual Synchronous Generator

H Huang, X Qu, H Wang - Annual Conference of China Electrotechnical …, 2023 - Springer
To enhance the inertia and damping of power grid, enhance the support ability of voltage
and frequency, virtual synchronous generator (VSG) technology is widely applied. An …

An improved virtual synchronous generator algorithm for system stability enhancement

X Haizhen, Z Xing, L Fang, M Fubin… - 2015 IEEE 2nd …, 2015 - ieeexplore.ieee.org
To improve the stability of power system with a big portion of inverter based Distributed
Generators (DG), Virtual Synchronous Generator (VSG) concept used to mimic Synchronous …

Check for updates Improved Pre-synchronization and Grid Connection Strategy Based on Virtual Synchronous Generator

H Huang, X Qu, H Wang - The Proceedings of the 18th Annual …, 2024 - books.google.com
To enhance the inertia and damping of power grid, enhance the support ability of voltage
and frequency, virtual synchronous generator (VSG) technology is widely applied. An …