Study of resistive superconducting fault current limiters for stability improvement of VSG-controlled multiple microgrid clusters

L Chen, J Tang, H Dong, R Hu, X Wang… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Multiple microgrid (multi-MG) clusters based on virtual synchronous generator (VSG) control
can preferably incorporate renewable energies. Nevertheless, the power angle stability …

[HTML][HTML] Enhancement of low-voltage ride-through capability for virtual synchronous generators based on virtual impedance voltage control

F Ji, Z Xu - Energy Reports, 2023 - Elsevier
Abstract Virtual Synchronous Generator (VSG)-based grid-forming converters (GFC)
increasingly serve as interfaces between renewable energy resources and the power grids …

Investigation on transient stability of multiple microgrid clusters based on virtual synchronous generator control strategy

L Chen, Z Zhao, R Hu, J Tang, X Qiao… - 2022 IEEE IAS Global …, 2022 - ieeexplore.ieee.org
The construction of multiple microgrid clusters (MMGCs) contributes to incorporating
increasing distributed energy generations flexibly, supplying local power loads conveniently …

Application of Flux-Coupling-Type SFCLs in a Power System Considering Fault Current Prediction Based on SAO-LSTM Model

L Chen, Y Li, M Yang, J Zhu, S Zheng… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
The improved flux-coupling-type superconducting fault current limiter (FC-SFCL) is a
favorable option to fulfill the short-circuit current suppression in a power system, due to its …

Single AC/DC fault current limiter for both side of hybrid AC/DC microgrid

A Azizpour, M Radmehr, M Firouzi… - International Journal of …, 2023 - Taylor & Francis
Increasing short-circuit fault currents is one of the critical challenges in microgrids (MGs). In
this paper, a novel AC/DC fault current limiter (ADFCL) is proposed to limit short circuit …

Transient Performance Enhancement of VSG-based Multiple Microgrid Clusters by Coordinating Active Power Regulator and Fault Current Limiter

L Chen, J Tang, R Hu, Z Zhao, Y Jiang… - 2023 IEEE IAS Global …, 2023 - ieeexplore.ieee.org
Introducing multiple microgrid clusters (MMGCs) is to more efficiently accommodate
distributed energies and promote the consumption of local power loads. Regarding the …

Fault Ride-Through of Multiple Microgrid Clusters Based on Solid-State Transformers with Adaptive Current-Limiting Function

L Chen, J Tang, M Ding, Z Zhao… - 2022 IEEE Global …, 2022 - ieeexplore.ieee.org
Multiple microgrid clusters (MMGCs) enable to more efficiently accommodate distributed
renewable power generators and consume loads, and it can be regarded as an improved …

Side Effects of Air-Core Reactors in Bus Ties, Tackled by Pre-Saturated Core Fault Current Limiters

T Ghanbari, A Mehraban… - … Conference on Protection …, 2022 - ieeexplore.ieee.org
In this paper, a pre-saturated fault current limiter (PS-FCL) is proposed to be employed
instead of the series reactors in distribution network of Mobarakeh Steel Company (MSC). In …

[PDF][PDF] Enhanced Low-Voltage Ride-Through Control Strategy of Grid-Forming Converter Based on Virtual Synchronous Generator

F Ji, Z Xu - energy-proceedings.org
The characteristics of synchronous generator can be emulated by power electronic devices
to provide moment of inertia and damping for the power grid. It is considered an effective …

Quenched Flux-Coupling Superconducting Fault Current Limiter Scheme and Its Electromagnetic Design Method

S Yan, L Ren, J Zhao, Y Xu, S Shen, Y Xiong, B Liu… - Materials, 2023 - mdpi.com
In order to solve the problem of excessive short-circuit current in the present power system, a
fault current limiter has become a new type of power device with high demand and is one of …