Grid forming converters in renewable energy sources dominated power grid: Control strategy, stability, application, and challenges
The renewable energy sources (RESs) dominated power grid is an envisaged infrastructure
of the future power system, where the commonly used grid following (GFL) control for grid …
of the future power system, where the commonly used grid following (GFL) control for grid …
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 …
Grid-Forming Control: Advancements towards 100% Inverter-Based Grids—A Review
Changes are being implemented in the electrical power grid to accommodate the increased
penetration of renewable energy sources interfaced with grid-connected inverters. The grid …
penetration of renewable energy sources interfaced with grid-connected inverters. The grid …
Multivariable control design for grid-forming inverters with decoupled active and reactive power loops
Grid-forming inverters (GFMIs) are recognized as a prominent driver toward achieving
renewable energy-rich power grids. Unlike grid-following inverters (GFLIs), which are …
renewable energy-rich power grids. Unlike grid-following inverters (GFLIs), which are …
Power coupling mechanism analysis and improved decoupling control for virtual synchronous generator
T Wen, D Zhu, X Zou, B Jiang, L Peng… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A virtual synchronous generator (VSG) control-based grid-connected converter (GCC) is an
attractive solution to improve the stability of a more renewable-energy-integrated power …
attractive solution to improve the stability of a more renewable-energy-integrated power …
[HTML][HTML] Comparative small-signal stability analysis of voltage-controlled and enhanced current-controlled virtual synchronous generators under weak and stiff grid …
A Suvorov, A Askarov, Y Bay, B Maliuta… - International Journal of …, 2023 - Elsevier
Currently, the academic and industrial community have considerable expectations for the
modern power converter control strategy–a grid-forming control. Within this strategy, the …
modern power converter control strategy–a grid-forming control. Within this strategy, the …
A power-angle-based adaptive overcurrent protection scheme for grid-forming inverter under large grid disturbances
As the capacity of renewable energy generation increases, grid-forming (GFM) inverters are
deemed as promising solutions for low inertia power grids. However, power-electronic …
deemed as promising solutions for low inertia power grids. However, power-electronic …
Power decoupling strategy for voltage modulated direct power control of voltage source inverters connected to weak grids
The grid voltage modulated direct power control (GVM-DPC)-based inverter is an attractive
solution to regulate the instantaneous real and reactive powers injected into power grids …
solution to regulate the instantaneous real and reactive powers injected into power grids …
Enhancement of power decoupling for virtual synchronous generator: A virtual inductor and virtual capacitor approach
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 …
energy, and the stability of power systems is facing great challenges. A virtual synchronous …