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 …

Transient damping method for improving the synchronization stability of virtual synchronous generators

X Xiong, C Wu, B Hu, D Pan… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The virtual synchronous generator (VSG) was proposed to emulate a synchronous
machine's dynamics when integrating power electronic converter-based distributed energy …

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 …

Pre-synchronization Control Strategy of VSG Based on Power Compensation

G Chen, L Mu, H Li - 2022 IEEE/IAS Industrial and Commercial …, 2022 - ieeexplore.ieee.org
Virtual Synchronous Generator (VSG) has attracted extensive attention for its similar moment
of inertia and damping characteristics to the conventional synchronous generator (SG). In …

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 …

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 …

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 …

[HTML][HTML] Transient virtual inertia optimization strategy for virtual synchronous generator based on equilibrium point state assessment

J Wang, X Zhang - International Journal of Electrical Power & Energy …, 2024 - Elsevier
Virtual inertia enables the virtual synchronous generator (VSG) to have a good frequency
support capability, but improper virtual inertia will deteriorate the transient synchronization …

A robust synchronous stability control for virtual synchronous generator of renewable energy adapted to large power grid voltage drop

Z Sun, S Zhang, C Zhang, X Tao, T Dai - Electric Power Systems Research, 2024 - Elsevier
Synchronization instability is a power oscillation phenomenon which occurs after the
renewable energy sources (RES) generation unit encounters large disturbance …

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 …