Overview of virtual synchronous generators: existing projects, challenges, and future trends
The rapid growth in renewable energy-based distributed generation has raised serious
concerns about the grid's stability. Due to the intrinsic rotor inertia and dam** feature and …
concerns about the grid's stability. Due to the intrinsic rotor inertia and dam** feature and …
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 …
electronic interfaces, which generate electrical power instantaneously with little inertia. With …
Power dynamic decoupling control of grid-forming converter in stiff grid
This article proposes a grid-forming based decoupling approach, which effectively mitigates
the dynamic interactions between active and reactive power, especially suitable for system …
the dynamic interactions between active and reactive power, especially suitable for system …
Online grid impedance estimation-based adaptive control of virtual synchronous generators considering strong and weak grid conditions
The conventional virtual synchronous generator (VSG) is typically designed to meet certain
operational and control requirements in the islanded mode. However, once the VSG is …
operational and control requirements in the islanded mode. However, once the VSG is …
C Li, Y Yang, Y Cao, A Aleshina, J Xu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Inertia and dam** are the core index of the estimation of power system stability. Existing
analysis to the support of inertia and dam** are focused on the improvement of system …
analysis to the support of inertia and dam** are focused on the improvement of system …
Synthetic inertia control of grid-connected inverter considering the synchronization dynamics
The increasing penetration of renewable energy resources facilitates the carbon footprint
reduction process yet reduces the power system inertia. As a result, the grid frequency and …
reduction process yet reduces the power system inertia. As a result, the grid frequency and …
Low-frequency oscillation in power grids with virtual synchronous generators: A comprehensive review
Virtual synchronous generators (VSGs) are effective solutions for low-inertia issues caused
by the high penetration of inverter-based resources. However, low-frequency oscillation …
by the high penetration of inverter-based resources. However, low-frequency oscillation …