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 …

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 …

[HTML][HTML] Dynamic modeling, stability analysis and control of interconnected microgrids: A review

M Naderi, Y Khayat, Q Shafiee, F Blaabjerg, H Bevrani - Applied Energy, 2023 - Elsevier
This paper reviews concepts of interconnected microgrids (IMGs) as well as compare and
classify their modeling, stability analysis, and control methods. To develop benefits of …

Reduced-order aggregate model for large-scale converters with inhomogeneous initial conditions in DC microgrids

R Wang, Q Sun, P Tu, J Xiao, Y Gui… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In practical microgrids, the inhomogeneous initial values are widely appeared due to soft-
starting operation. If traditional model order reduction approaches are applied, the input …

Stability analysis of SSR in multiple wind farms connected to series-compensated systems using impedance network model

H Liu, X Xie, X Gao, H Liu, Y Li - IEEE transactions on power …, 2017 - ieeexplore.ieee.org
Recently, an emerging subsynchronous resonance (SSR) issue was observed in series-
compensated systems comprising multiple wind farms. However, only simplified single …

Interconnected autonomous AC microgrids via back-to-back converters—Part I: Small-signal modeling

M Naderi, Y Khayat, Q Shafiee… - … on Power Electronics, 2019 - ieeexplore.ieee.org
In this article, a set of autonomous ac microgrids, interconnected by back-to-back converters,
is taken into account, where they are supplied fully using voltage source converter-based …

Compact optimization learning for AC optimal power flow

S Park, W Chen, TWK Mak… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article reconsiders end-to-end learning approaches to the Optimal Power Flow (OPF).
Existing methods, which learn the input/output mapping of the OPF, suffer from scalability …

Microgrid modelling: A comprehensive survey

S Sen, V Kumar - Annual reviews in control, 2018 - Elsevier
With the advent of visions on smart grid (SG) technology, the researches in this field are
growing at a steady pace. Small, controlled, and clustered units in the distribution network …

Design and tuning of robust fractional order controller for autonomous microgrid VSC system

D Pullaguram, S Mishra, N Senroy… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
A robust controller design for the voltage control of an autonomous three-phase voltage
source converter (VSC) is proposed. As compared with the conventional proportional plus …

Parameter stability region analysis of islanded microgrid based on bifurcation theory

Z Shuai, Y Peng, X Liu, Z Li… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper studies the parameter stability region of droop-controlled ac microgrid (MG) with
static ZIP (constant impedance, constant current, and constant power) load and dynamic …