Results 101 to 110 of about 19,186 (290)

Current Limiting and Recovery Characteristics of 2 MVA Class Superconducting Fault Current Limiting Transformer (SFCLT) [PDF]

, 2011
We have been developing Superconducting Fault Current Limiting Transformer (SFCLT) with the function of both superconducting transformer in steady state and superconducting fault current limiter in fault condition.
54172, 54173, 54174, 54175, 54176, 54177, Hanai, Masahiro, Hayakawa, Naoki, Kito, Toyoaki, Kojima, Hiroki, Kotari, Masashi, Okubo, Hitoshi   +11 more
core   +1 more source

Magnetic Anisotropy Modulation via van der Waals Gap Engineering in 2D Ferromagnet Fe4GeTe2

Advanced Science, EarlyView.
This study demonstrates a new route to control magnetic anisotropy in 2D ferromagnets via van der Waals gap engineering. In Fe4GeTe2, an interface‐induced vdW gap expansion is found to anomalously enhance in‐plane magnetic anisotropy while suppressing the spin reorientation transition.
Weiran Xie, Guodong Wei, Tong Zhao, Hangtian Wang, Jing Li, Jihang Gao, Peiyuan Yu, Zili Wang, Fan Gao, Stéphane Mangin, Zhimei Sun, Weisheng Zhao, Jie Zhang, Tianxiao Nie   +13 more
wiley   +1 more source

A New Type of DC Superconducting Fault Current Limiter

IEEE transactions on applied superconductivity, 2019
A new type of Superconducting Fault Current Limiter (SFCL) for dc applications is proposed. This SFCL consists of a current transmission/limiting coil, an iron-core, and a set of superconductor rings.
Ziqiang Wei, Y. Xin, Wei Hong, Chao Yang, Jianxi Lan, Quan Li   +5 more
semanticscholar   +1 more source

A Quantum Framework for Protein Binding‐Site Structure Prediction on Utility‐Level Quantum Processors

Advanced Science, EarlyView.
This study presents a hybrid quantum‐classical framework for accurate prediction of protein structures on utility‐level quantum processors. We evaluate the practical application of the Variational Quantum Eigen‐solver (VQE) in protein structure prediction and demonstrate its superiority over state‐of‐the‐art deep learning methods in molecular docking ...
Yuqi Zhang, Yuxin Yang, William Martin, Kingsten Lin, Zixu Wang, Cheng‐Chang Lu, Weiwen Jiang, Ruth Nussinov, Joseph Loscalzo, Qiang Guan, Feixiong Cheng   +10 more
wiley   +1 more source

Fault Ride through Capability Augmentation of a DFIG-Based Wind Integrated VSC-HVDC System with Non-Superconducting Fault Current Limiter

Sustainability, 2019
This paper proposes a non-superconducting bridge-type fault current limiter (BFCL) as a potential solution to the fault problems of doubly fed induction generator (DFIG) integrated voltage source converter high-voltage DC (VSC-HVDC) transmission systems.
Shafiul Alam, M. A. Abido, A. Hussein, I. El-Amin   +3 more
semanticscholar   +1 more source

Study of Superconducting Fault Current Limiter Functionality in the Presence of Long-Duration Short Circuits

Energies
In this paper, superconducting fault current limiter (SFCL) operation in the presence of a long-duration fault is presented. The SFCL device utilizes second-generation high-temperature superconducting (2G HTS) tapes, which exhibit zero resistance under ...
Sylwia Hajdasz, Adam Kempski, Krzysztof Solak, Jacek Rusinski   +3 more
doaj   +1 more source

Computation of Losses in HTS Under the Action of Varying Magnetic Fields and Currents

, 2013
Numerical modeling of superconductors is widely recognized as a powerful tool for interpreting experimental results, understanding physical mechanisms and predicting the performance of high-temperature superconductor (HTS) tapes, wires and devices.
Grilli, Francesco, Gömöry, Fedor, Nguyen, Doan N., Pardo, Enric, Stenvall, Antti, Yuan, Weijia   +5 more
core   +1 more source

Atomically Resolved Electron Reflectivity at a Metal/Semiconductor Interface

Advanced Science, EarlyView.
An atomically flat interface is achieved in the incoherent Al/Ge heterostructure using molecular beam epitaxy (MBE). Scanning tunneling microscopy (STM) reveals a laterally periodic modulation of electron reflectivity with atomic resolution at the commensurate Al/Ge interfacial lattice, originating from the local electronic states.
Ding‐Ming Huang, Jian‐Huan Wang, Jie‐Yin Zhang, Yuan Yao, Hongqi Xu, Jian‐Jun Zhang   +5 more
wiley   +1 more source

Development of Bulk Bi2+xSr3-yCa yCu 2O8+delta Superconductors by Partial-Melting Route for Fault Current Limiters Application

Materials Research, 2002
The production of bulk Bi2+xSr3-yCa yCu 2O8+delta (Bi-2212) superconductors for fault current limiter application was developed via a partial-melting route.
Bojan A. Marinkovic, Sike Xia, Luiz Antonio Saléh, Márcio Sens, Eduardo Torres Serra, Roberto Ribeiro de Avillez, Fernando Cosme Rizzo Assunção   +6 more
doaj   +1 more source

The Interplay of Magnetic Order with the Electronic Scattering and Crystal‐Field Effects in a Metallic Ferromagnet

Advanced Science, EarlyView.
The interplay between magnetic ordering and crystal electric field (CEF) excitations plays a pivotal role in defining the low‐energy electrodynamics of quantum materials. By probing the temperature‐dependent THz conductivity in a rare‐earth‐based metallic ferromagnet, we uncover a microscopic connection between localized and itinerant electrons ...
Payel Shee, Tanaya Halder, Chia‐Jung Yang, Nainish Tickoo, Ratiranjan Samal, Ruta Kulkarni, Shishir K. Pandey, Vikas Kashid, Ashis K. Nandy, Arumugam Thamizhavel, Anamitra Mukherjee, Shovon Pal   +11 more
wiley   +1 more source