Results 51 to 60 of about 538,374 (350)

Advances in Transmission Network Fault Location in Modern Power Systems: Review, Outlook and Future Works

IEEE Access, 2021
Faults in the power system need appropriate maintenance actions at the fault point to fix the problem immediately. A high percentage of the short circuit faults in power systems occur on the transmission system where the lines pass through different ...
Habib Panahi, Reza Zamani, Majid Sanaye-Pasand, Hasan Mehrjerdi   +3 more
doaj   +1 more source

Simulating spatial and temporal evolution of multiple wing cracks around faults in crystalline basement rocks [PDF]

, 2007
Fault zones are structurally highly spatially heterogeneous and hence extremely complex. Observations of fluid flow through fault zones over several scales show that this structural complexity is reflected in the hydrogeological properties of faults ...
Anderson, Aydin, Burgmann, Byerlee, Caine, COMSOL, Cruikshank, d'Alessio, d'Alessio, Dalguer, do Nascimento, Du, Du, Evans, Evans, Evans, Evans, Fairley, Galli, Jonathan P. Willson, Lim, Lockner, Losh, Losh, Martel, Martel, Martin, Morrow, Niemeijer, Pollard, Rebecca J. Lunn, Segall, Shen, Tang, Turcotte, Vermilye, Wibberley, Willson, Yamashita, Zoe K. Shipton   +39 more
core   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Research of Fault Location and Rapid Repair System of Distribution Network

Gong-kuang zidonghua, 2012
In view of problems of difficult location for fault section and low efficiency of rush-repair in traditional manual patrolling mode when distribution network happens fault, a fault location and rapid repair system of distribution network based on pole ...
FAN Wei-hao, CHEN Ye
doaj  

Fault location method for distribution network Considering distortion of traveling wavefronts

International Journal of Electrical Power & Energy Systems
To reduce the distortion effects of traveling wavefronts for fault location in distribution networks, a novel fault traveling wave detection method employing Robust Local Mean Decomposition (RLMD), Teager Energy Operator (TEO) and Incremental Difference ...
Youpeng Wang, Liwei Xie, Feng Liu, Kun Yu, Xiangjun Zeng, Lanxi Bi, Feng Liu, Xin Tang   +7 more
doaj   +1 more source

The improved fault location method for flexible direct current grid based on clustering and iterating algorithm

IET Renewable Power Generation, 2021
The fault location method based on the natural frequency of the fault travelling wave has outstanding superiority in high‐voltage dc system, because of high operation speed, acceptable sampling rate, and so on.
Chenyang Ma, Bin Li, Jiawei He, Ye Li, Qiyang Mao, Shuai Wang, Guanzheng Li, Zepeng Hu   +7 more
doaj   +1 more source

Rearrangement Method of Reducing Fault Location Error in Tied Uncompleted Parallel Lines

IEEE Access, 2022
In Tied Uncompleted Parallel (TUP) line, locating faults via single-ended fault location algorithm leads to a considerable final error yielding unacceptable outage time.
Hooman Torkaman, Ehsan Zeraatkar, Nasim Deyhimi, Hassan Haes Alhelou, Pierluigi Siano   +4 more
doaj   +1 more source

Low-cost coding techniques for digital fault diagnosis [PDF]

, 1973
Published report discusses fault location properties of arithmetic codes. Criterion for effectiveness of given code is detection probability of local fault by application of checking algorithm to results of entire set of algorithms of processor.
Avizienis, A. A.
core   +1 more source

Selection of sensors by a new methodology coupling a classification technique and entropy criteria [PDF]

, 2007
Complex industrial processes invest a lot of money in sensors and automation devices to monitor and supervise the process in order to guarantee the production quality and the plant and operators safety.
Cabassud, Michel, Elgue, Sébastien, Gourdon, Christophe, Kempowsky, Tatiana, Le Lann, Marie-Véronique, Orantes, Antonio, Prat, Laurent E.   +6 more
core   +2 more sources

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source