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 …

Transient stability of voltage-source converters with grid-forming control: A design-oriented study

D Pan, X Wang, F Liu, R Shi - IEEE Journal of Emerging and …, 2019 - ieeexplore.ieee.org
Driven by the large-scale integration of distributed power resources, grid-connected voltage-
source converters (VSCs) are increasingly required to operate as grid-forming units to …

Foundations and challenges of low-inertia systems

F Milano, F Dörfler, G Hug, DJ Hill… - 2018 power systems …, 2018 - ieeexplore.ieee.org
The electric power system is currently undergoing a period of unprecedented changes.
Environmental and sustainability concerns lead to replacement of a significant share of …

Large-signal stability of grid-forming and grid-following controls in voltage source converter: A comparative study

X Fu, J Sun, M Huang, Z Tian, H Yan… - … on Power Electronics, 2020 - ieeexplore.ieee.org
The grid-forming and grid-following controls are adopted in three-phase voltage source
converters according to different grid conditions. However, the basic operation principle of …

Modeling and stability issues of voltage-source converter-dominated power systems: A review

L Xiong, X Liu, Y Liu, F Zhuo - CSEE Journal of Power and …, 2020 - ieeexplore.ieee.org
With the substantive increase in the proportion of voltage-source converter (VSC)-based
equipment, traditional power systems that primarily constituted of synchronous generators …

Frequency stability of synchronous machines and grid-forming power converters

A Tayyebi, D Groß, A Anta, F Kupzog… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
An inevitable consequence of the global power system transition toward nearly 100%
renewable-based generation is the loss of conventional bulk generation by synchronous …

Transient stability assessment and enhancement of grid-forming converters embedding current reference saturation as current limiting strategy

E Rokrok, T Qoria, A Bruyere… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper deals with the transient stability of a grid-forming converter while embedding a
current reference saturation strategy. The novelty of this work consists in investigating the …

Transient angle stability of virtual synchronous generators using Lyapunov's direct method

Z Shuai, C Shen, X Liu, Z Li… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
With an increasing number of distributed energy resources integrated into the power system,
inverters need to take on the corresponding responsibility for the security and stability of the …

Evolution of microgrids with converter-interfaced generations: Challenges and opportunities

MA Hossain, HR Pota, MJ Hossain… - International Journal of …, 2019 - Elsevier
Although microgrids facilitate the increased penetration of distributed generations (DGs) and
improve the security of power supplies, they have some issues that need to be better …