Analysis and control of frequency stability in low-inertia power systems: A review

C He, H Geng, K Rajashekara… - IEEE/CAA Journal of …, 2024 - ieeexplore.ieee.org
Power electronic-interfaced renewable energy sources (RES) exhibit lower inertia compared
to traditional synchronous generators. The large-scale integration of RES has led to a …

Distributed low-frequency oscillation damping in low-voltage islanded multi-bus microgrids with virtual synchronous generators

R Liu, H Zhang, C Xue, YR Li - IEEE Transactions on Smart …, 2024 - ieeexplore.ieee.org
In the low-voltage islanded multi-bus microgrid (LVIMB-MG), the virtual synchronous
generators'(VSGs') inertia constant and damping coefficient play an important role in low …

[HTML][HTML] A transient stability enhancement framework based on rapid fault-type identification for virtual synchronous generators

H Han, S Luo, S Chen, L Yuan, G Shi, Y Yang… - International Journal of …, 2024 - Elsevier
The virtual synchronous generator (VSG) control, widely used for voltage source inverters, is
prone to the loss of synchronization (LOS) under large disturbances such as grid voltage …

Fast power correction based transient frequency response strategy for energy storage system in low-inertia power systems

H Zhang, S Yu, X Zhang, Z Gao - Journal of Energy Storage, 2024 - Elsevier
Energy storage system based on grid forming control (ESS-GFM) plays a crucial role in
future low-inertia power systems, which can offer frequency support and enhance frequency …

[HTML][HTML] Power instruction correction based frequency response strategy for grid forming inverter in islanded microgrids

H Zhang, S Yu, L Xiong, L Liu - International Journal of Electrical Power & …, 2024 - Elsevier
Grid forming (GFM) inverter interfaced energy storage system can offer frequency support for
islanded microgrids (IMGs), and the frequency response relies on the GFM inverter's power …

An Additional Damping Torque Method for Low-Frequency Stability Enhancement of Virtual Synchronous Generators

X Xiong, X Li, B Luo, M Huang, C Zhao… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Low-frequency oscillations may occur in a virtual synchronous generator (VSG), resulting
from an insufficient equivalent damping ration, which may be a serious stability issue for …

Virtual Inertia Support for Renewable Energy Integration: A Review

M Chethan, K Ravi - IEEE Access, 2024 - ieeexplore.ieee.org
Inertia problems in power networks with significant RES penetration are the primary focus of
this review. An increasing number of distributed generation (DG) units that are based on …

新型电力系统主动构网机理与技术路径

王祺, 张泽轲, 郭杰帅, 余鹏, 马进, 郭一甫… - 中国电机工程 …, 2023 - epjournal.csee.org.cn
随着新一代“双高” 电力系统的发展, 新能源并网变换系统逐渐由随网型向构网型演变,
当新能源机组集群运行时, 并网情况将更加复杂. 变换器的构网能力需亟待研究 …

An improved parameter boundary calculation method for virtual synchronous generator with capacity constraints of energy storage system

X Chen, M Ma, Z Yan - Electric Power Systems Research, 2025 - Elsevier
By introducing inertia and damping parameters, Virtual Synchronous Generator (VSG)
control simulates the external characteristics of a synchronous generator and is recognized …

A decentralized control with adaptive virtual inertia and damping combination for islanded cascaded-type VSG systems

L Li, K Zhou, P Tian - IEEE Access, 2023 - ieeexplore.ieee.org
With the increase of distributed generations, the problems related to lack of inertia and
damping support for cascaded-type power networks are becoming more and more …