A 10 MW class data center with ultra-dense high-efficiency energy distribution: Design and economic evaluation of superconducting DC busbar networks

X Chen, S Jiang, Y Chen, Y Lei, D Zhang, M Zhang… - Energy, 2022 - Elsevier
With the rapid global developments of digital economy and internet-based technologies, the
ultra-dense high-efficiency energy distribution and supply are becoming urgently essential …

Energy-saving superconducting magnetic energy storage (SMES) based interline DC dynamic voltage restorer

X Chen, Q Xie, X Bian, B Shen - CSEE Journal of Power and …, 2021 - ieeexplore.ieee.org
The fast-response feature from a superconducting magnetic energy storage (SMES) device
is favored for suppressing instantaneous voltage and power fluctuations, but the SMES coil …

Energy-saving superconducting power delivery from renewable energy source to a 100-MW-class data center

X Chen, S Jiang, Y Chen, Z Zou, B Shen, Y Lei… - Applied Energy, 2022 - Elsevier
With the significant increase of global data center infrastructure, how to delivery electric
energy to data centers in an efficient and sustainable way needs to be carefully considered …

Fault current limitation with energy recovery based on power electronics in hybrid AC-DC active distribution networks

BL Zhang, MF Guo, ZY Zheng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The active distribution networks have a tendency to develop toward hybrid ac–dc systems
constructed by power electronics, the magnitude and direction of power may change …

Multiscale modelling and numerical homogenization of the coupled multiphysical behaviors of high-field high temperature superconducting magnets

Y Wang, Z Jing - Composite Structures, 2023 - Elsevier
Ensuring the safe and stable operation of the high temperature superconducting (HTS)
magnet has become a key problem to be solved currently. In this paper, we developed a …

Molecular insights into the role of tetrafluoromethane in mitigating the boiling crisis suffered by liquid nitrogen in superconducting apparatus

Z Zhou, Q Qiu, L Jing, N Song, Y Teng, J Zhang… - International Journal of …, 2024 - Elsevier
Abstract Nitrogen/tetrafluoromethane (N 2/CF 4) has emerged as an effective refrigerant
mixture, which plays a significant role in various high-T c superconducting (HTS) power …

A Novel Transient Analysis of Multiterminal VSC‐HVDC System Incorporating Superconducting Fault Current Limiter

W Ahmed, P Manohar… - … Transactions on Electrical …, 2024 - Wiley Online Library
Power transmission using a voltage source converter‐(VSC‐) based high‐voltage direct
current (HVDC) system offers autonomous control of real and reactive power, constant DC …

[HTML][HTML] Superconducting fault current limiter (SFCL) for fail-safe DC-DC conversion: from power electronic device to micro grid protection

X Chen, M Zhang, Y Chen, S Jiang, H Gou, Y Lei… - Superconductivity, 2022 - Elsevier
In DC micro grids and networks, DC-DC power converters having a large number of
semiconductor-based power electronic devices are usually adopted to interconnect the …

Superconducting magnetic energy storage based DC unified power quality conditioner with advanced dual control for DC-DFIG

R Yang, J Jin, Q Zhou, S Mu… - Journal of Modern …, 2022 - ieeexplore.ieee.org
The development of DC custom power protection devices is still in infancy that confines the
sensitive loads integrated into medium-voltage (MV) and low-voltage (LV) DC networks …

An efficient high cooling-capacity 40 K pulse tube refrigerator using an active dual-piston as phase shifter

H Hui, J Song, W Yin, L Ding, S Liu, Z Jiang, H Zhu… - Energy, 2024 - Elsevier
Superconducting systems can reduce the generation of Joule heat and improve energy
utilization efficiency, which has a broad application prospect. Improving the energy …