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 …

Future low-inertia power systems: Requirements, issues, and solutions-A review

KS Ratnam, K Palanisamy, G Yang - Renewable and Sustainable Energy …, 2020 - Elsevier
The utilization of power electronic inverters in power grids has increased tremendously,
along with advancements in renewable energy sources. The usage of power electronic …

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 …

On the inertia of future more-electronics power systems

J Fang, H Li, Y Tang, F Blaabjerg - IEEE Journal of Emerging …, 2018 - ieeexplore.ieee.org
Inertia plays a vital role in maintaining the frequency stability of power systems. However,
the increase of power electronics-based renewable generation can dramatically reduce the …

Virtual inertia: Current trends and future directions

U Tamrakar, D Shrestha, M Maharjan, BP Bhattarai… - Applied sciences, 2017 - mdpi.com
The modern power system is progressing from a synchronous machine-based system
towards an inverter-dominated system, with large-scale penetration of renewable energy …

Energy management and operational control methods for grid battery energy storage systems

X Li, S Wang - CSEE Journal of Power and Energy Systems, 2019 - ieeexplore.ieee.org
Energy storage is one of the key means for improving the flexibility, economy and security of
power system. It is also important in promoting new energy consumption and the energy …

Emerging power quality challenges due to integration of renewable energy sources

X Liang - IEEE Transactions on Industry Applications, 2016 - ieeexplore.ieee.org
Renewable energy becomes a key contributor to our modern society, but their integration to
power grid poses significant technical challenges. Power quality is an important aspect of …

Distributed power system virtual inertia implemented by grid-connected power converters

J Fang, H Li, Y Tang, F Blaabjerg - IEEE Transactions on Power …, 2017 - ieeexplore.ieee.org
Renewable energy sources (RESs), eg, wind and solar photovoltaics, have been
increasingly used to meet worldwide growing energy demands and reduce greenhouse gas …

The role of inertia for grid flexibility under high penetration of variable renewables-A review of challenges and solutions

P Makolo, R Zamora, TT Lie - Renewable and Sustainable Energy Reviews, 2021 - Elsevier
Several studies show that grid-integrated renewable energy (RE) sources have the potential
to replace conventional synchronous generators in the network. This means the grid will …

Comparison of dynamic characteristics between virtual synchronous generator and droop control in inverter-based distributed generators

J Liu, Y Miura, T Ise - IEEE Transactions on Power Electronics, 2015 - ieeexplore.ieee.org
In recent researches on inverter-based distributed generators, disadvantages of traditional
grid-connected current control, such as no grid-forming ability and lack of inertia, have been …