Grid-forming converters: Control approaches, grid-synchronization, and future trends—A review

R Rosso, X Wang, M Liserre, X Lu… - IEEE Open Journal of …, 2021 - ieeexplore.ieee.org
In the last decade, the concept of grid-forming (GFM) converters has been introduced for
microgrids and islanded power systems. Recently, the concept has been proposed for use in …

Grid forming inverter modeling, control, and applications

DB Rathnayake, M Akrami, C Phurailatpam… - IEEE …, 2021 - ieeexplore.ieee.org
This paper surveys current literature on modeling methods, control techniques, protection
schemes, applications, and real-world implementations pertaining to grid forming inverters …

Grid forming converters in renewable energy sources dominated power grid: Control strategy, stability, application, and challenges

H Zhang, W Xiang, W Lin, J Wen - Journal of modern power …, 2021 - ieeexplore.ieee.org
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 …

Grid-forming converters for stability issues in future power grids

SA Khan, M Wang, W Su, G Liu, S Chaturvedi - Energies, 2022 - mdpi.com
Historically, the power system has relied on synchronous generators (SGs) to provide inertia
and maintain grid stability. However, because of the increased integration of power …

Transient stability analysis and damping enhanced control of grid-forming wind turbines considering current saturation procedure

D Zhu, Y Ma, X Li, L Fan, B Tang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The grid-forming wind turbine (GFM-WT) is prone to transient instability during grid fault, due
to the control switch of current limitation. However, the existing work ignores the transient …

An improved synchronization stability method of virtual synchronous generators based on frequency feedforward on reactive power control loop

X Xiong, C Wu, F Blaabjerg - IEEE Transactions on Power …, 2021 - ieeexplore.ieee.org
The synchronization stability of the virtual synchronous generator (VSG) under grid fault is
an important issue for maintaining stable operation in the power system. Existing work has …

Virtual oscillator grid-forming inverters: State of the art, modeling, and stability

M Lu - IEEE Transactions on Power Electronics, 2022 - ieeexplore.ieee.org
Grid-forming (GFM) inverters are dc–ac converters that regulate their ac terminal voltage and
frequency in response to real-time measurements. Recent developments on GFM controls …

Review of dynamic and transient modeling of power electronic converters for converter dominated power systems

C Shah, JD Vasquez-Plaza, DD Campo-Ossa… - IEEE …, 2021 - ieeexplore.ieee.org
In response to national and international carbon reduction goals, renewable energy
resources like photovoltaics (PV) and wind, and energy storage technologies like fuel-cells …

Control and stability of grid-forming inverters: A comprehensive review

M Mirmohammad, SP Azad - Energies, 2024 - mdpi.com
The large integration of inverter-based resources will significantly alter grid dynamics,
leading to pronounced stability challenges due to fundamental disparities between inverter …

Benchmarking nonlinear oscillators for grid-forming inverter control

M Lu, S Dhople, B Johnson - IEEE Transactions on Power …, 2022 - ieeexplore.ieee.org
Virtual oscillator control (VOC) is a time-domain strategy that leverages the dynamics of
nonlinear oscillator circuits for synchronizing and regulating grid-forming inverters. In this …