Transient Stability Analysis and Virtual Power Compensation of a Virtual Synchronous Generator Under Low-Voltage Fault

B Long, CK Hu, ZH Chen, JF Hu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Virtual synchronous generators (VSGs) demonstrate similar damping and inertia
characteristics to traditional synchronous generators, thereby enhancing their ability to …

Comprehensive transient stability enhancement control of a VSG considering power angle stability and fault current limitation

P Ge, F Xiao, C Tu, Q Guo, J Gao… - CSEE Journal of Power …, 2022 - ieeexplore.ieee.org
Virtual synchronous generators (VSGs) can provide voltage and frequency support to power
systems due to their inertial and damping features. Unfortunately, power angle stability and …

Transient Stability Enhancement of Virtual Synchronous Generators Based on Additional Frequency Control

J Yu, X Lu, S Xiong, Y Xing, W Liu… - IEEE Journal of Emerging …, 2023 - ieeexplore.ieee.org
Virtual synchronous generators (VSGs) are susceptible to transient instability, especially
under large disturbances without equilibrium points (EPs). This article proposes an …

Transient stability analysis of virtual synchronous generator considering current limitation

J Ji, L Yang, J Shi, H Yang - 2023 6th International Conference …, 2023 - ieeexplore.ieee.org
As a grid-forming control strategy, virtual synchronous generator (VSG) has been widely
applicated in distributed resources in recent years. Since VSG-based converters behave as …

A mode-adaptive power-angle control method for transient stability enhancement of virtual synchronous generators

H Wu, X Wang - IEEE journal of emerging and selected topics …, 2020 - ieeexplore.ieee.org
The virtual synchronous generator (VSG) is emerging as an attractive solution for
interconnecting converter-based resources with the power grid. However, due to the …

A Mode Switching Method for Transient Stability Enhancement of VSG

S Luo, H Han, S Chen, G Shi, J Ou… - 2022 IEEE Energy …, 2022 - ieeexplore.ieee.org
Virtual Synchronous Generator (VSG) is one of the most effective strategies to address the
inertial lack of inverter-based generators (IBGs). However, the transient power angle stability …

Virtual synchronous generator with limited current–impact on system transient stability and its mitigation

Y Ma, F Wang, LM Tolbert - 2020 IEEE Energy Conversion …, 2020 - ieeexplore.ieee.org
Virtual synchronous generator (VSG) control allows renewable energy sources to behave
like traditional synchronous generators under grid disturbances. Under large disturbances …

Impacts of current limiting on the transient stability of the virtual synchronous generator

KG Saffar, S Driss, FB Ajaei - IEEE Transactions on Power …, 2022 - ieeexplore.ieee.org
This article investigates the impacts of different current limiting strategies on the transient
stability of the virtual synchronous generator (VSG). The power–angle curve of the VSG …

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 …

[HTML][HTML] Enhancement of low-voltage ride-through capability for virtual synchronous generators based on virtual impedance voltage control

F Ji, Z Xu - Energy Reports, 2023 - Elsevier
Abstract Virtual Synchronous Generator (VSG)-based grid-forming converters (GFC)
increasingly serve as interfaces between renewable energy resources and the power grids …