A comprehensive review of virtual synchronous generator

KM Cheema - International journal of electrical power & energy …, 2020 - Elsevier
The renewable energy resources based distributed generation (DG) unit's integration into
the power system is growing rapidly, and the power system experiencing low inertia and …

Power electronics contribution to renewable energy conversion addressing emission reduction: Applications, issues, and recommendations

MA Hannan, MSH Lipu, PJ Ker, RA Begum… - Applied energy, 2019 - Elsevier
Global energy consumption is increasing at a dramatic rate and will likely continue to do so.
The major source of energy is still fossil fuel, which has resulted in the well-documented …

[PDF][PDF] 含多端柔性直流的交直流电力系统静态电压稳定域构建方法

姜涛, 李雪, 李国庆, 李晓辉, 陈厚合 - 电工技术学报, 2022 - dgjsxb.ces-transaction.com
摘要针对高比例可再生能源并网给交直流电力系统静态电压稳定评估带来的挑战,
提出一种含多端柔性直流(VSC-MTDC) 的交直流电力系统静态电压稳定域(SVSR) 构建方法 …

Advanced control strategies of VSC based HVDC transmission system: Issues and potential recommendations

MA Hannan, I Hussin, PJ Ker, MM Hoque… - Ieee …, 2018 - ieeexplore.ieee.org
The converters and their control strategies play an important role in converting, transmitting,
and improving the performance of high-voltage direct current (HVDC) system. There are …

Impact of system inherent characteristics on initial-stage short-circuit current of MMC-based MTDC transmission systems

B Qin, W Liu, H Li, T Ding, K Ma… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper studies the impact of the inherent characteristics on the initial-stage short-circuit
current of modular multilevel converter based multi-terminal direct current (MMC-based …

DC fault detection in MTDC systems based on transient high frequency of current

Y Li, L Wu, J Li, L Xiong, X Zhang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Isolation of the fault dc lines during the initial short period after fault is a major challenge in
the multi-terminal dc (MTDC) system based on a voltage-source converter (VSC). Existing …

[HTML][HTML] Virtual synchronous generator: Modifications, stability assessment and future applications

KM Cheema, NI Chaudhary, MF Tahir, K Mehmood… - Energy Reports, 2022 - Elsevier
The distributed generation (DG) integration into the power system is growing rapidly.
Therefore, the power system experiencing low inertia and damping because DG possesses …

DC fault detection in meshed MTDC systems based on transient average value of current

Y Li, J Li, L Xiong, X Zhang, Z Xu - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
It is of great significance for a voltage source converter (VSC)-based multiterminal dc (MTdc)
grid to isolate the dc fault lines within several milliseconds after dc fault. Existing protection …

Large-signal stability analysis of DC side of VSC-HVDC system based on estimation of domain of attraction

H Zheng, X Yuan, J Cai, P Sun… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The existing research on voltage-source converter HVDC (VSC-HVDC) system stability
mostly focuses on small-signal stability analysis methods. However, when large-signal …

Analysis and damping of low-frequency oscillation for DC-link voltage-synchronized VSCs

L Zhao, Z Jin, X Wang - IEEE Transactions on Power …, 2023 - ieeexplore.ieee.org
For grid-connected voltage-source converters (VSCs), the dc-link voltage control can be
merged with the power-based-synchronization control, leading to the dc-link voltage …