Modelling and frequency response analysis of permanent magnet synchronous machine with battery energy storage system by Henri

“…Furthermore, this project also investigates the dc-link dynamics under certain inverter fault conditions. Through simulations, it is observed that there are differences in dc-link waveforms and harmonics between each fault. …”
Get full text

Health monitoring of induction motor with impedance analysis and artificial intelligence by Lee, Kai Quan

“…In every system, it is critical to ensure that the induction motor operates safely and reliably to prevent any personnel from dangerous hazards. The stator winding faults of the induction motor are one of the most common faults that can happen. …”
Get full text

A structural interpretation of the aftershock "cloud" of the 1992 Mw 7.3 Landers earthquake by Liu, Jing, Sieh, Kerry, Hauksson, Egill

“…The intensity of damage decreases away from the principal faults. Less than half of the aftershocks occurred within 1 km of the mainshock planes, and perhaps only 5% of the aftershocks are candidates for rerupture of the mainshock faults. …”
Get full text
Get full text

Scan implementation and toggle coverage estimation for voice subsystem by Mohan, Vivek

“…Thus, Stress test performed at the time of burn-in involves toggle fault model. Toggle fault coverage provides a quick way to determine the extent of control over circuit nodes by driving them to logical 0 or 1 voltage, with less overhead compared to stuck-at model. …”
Get full text

Dynamic Weakening by Acoustic Fluidization during Stick-Slip Motion by Giacco, F., Saggese, L., de Arcangelis, L., Lippiello, E., Pica Ciamarra, Massimo

“…Here we validate this mechanism via the numerical investigation of a granular fault model system. We find that the stick-slip dynamics is affected only by perturbations applied at a characteristic frequency corresponding to oscillations normal to the fault, leading to gradual dynamical weakening as failure is approaching. …”
Get full text
Get full text

Co-seismic ruptures of the 12 May 2008, Ms 8.0 Wenchuan earthquake, Sichuan : East–west crustal shortening on oblique, parallel thrusts along the eastern edge of Tibet by Liu-Zeng, J., Zhang, Z., Wen, L., Sun, J., Xing, X., Hu, G., Xu, Q., Zeng, L., Ding, L., Ji, C., Hudnut, K. W., van der Woerd, J., Tapponnier, Paul

“…Field investigation shows clear surface breaks along two of the main branches of the NE-trending Longmen Shan thrust fault system. The principal rupture, on the NW-dipping Beichuan fault, displays nearly equal amounts of thrust and right-lateral slip. …”
Get full text
Get full text

Slip rate deficit and earthquake potential on shallow megathrusts by Lindsey, Eric Ostrom, Mallick, Rishav, Hubbard, Judith, Bradley, Kyle, Almeida, Rafael V., Moore, James Daniel Paul, Bürgmann, Roland, Hill, Emma M.

“…If these areas of the shallow fault can slip seismically, global tsunami hazard could be higher than currently recognized. …”
Get full text

Development of prognosis scheme for permanent magnet synchronous motor by Chia, Yee Hon

“…As such the need to operate long hours, one of the main concerns was fault-related issue. This project’s goal is to develop a prognosis scheme for PMSM that would be used to predict the condition of the machine in the event when an inter-turn fault has occurred.…”
Get full text

Toward Simulation-Free Estimation of Critical Clearing Time by Vu, Thanh Long, Al Araifi, Surour M., El Moursi, Mohamed S., Turitsyn, Konstantin

“…In this paper, we introduce a novel framework to eliminate the need for fault-on dynamics simulations in contingency screening. …”
Get full text

Diverse routing in networks with shared risk link groups by Low, Kheng Keong.

“…Survivability is the capability of a network in maintaining continuous service in the presence of faults within the network. Survivable routing of a connection typically involves the computations of a working path and its backups, such that when faults occur in the working path, the connection could be rerouted to backup solutions and hence not be seriously affected or interrupted. …”
Get full text

Data analytics on averted and failed distribution transformers by Lim, Zhen Hao

“…Oil analysis is an effective method to diagnose the incipient faults in power and distribution transformer. The Dissolved Gases Analysis (DGA) is one of the oil analysis method to identify potential faults happening in the distribution transformer. …”
Get full text

Tectono-stratigraphic evolution of the foreland fold-and-thrust belt of the United Arab Emirates by Abdelmaksoud, A, Ali, MY, Searle, MP

“…The Permian-Jurassic NW-SE oriented rift faults were reactivated as thrust faults during the Late Cretaceous ophiolite obduction and late Oligocene-Miocene continental collision. …”

Lateral offsets and revised dates of large prehistoric earthquakes at Pallett creek, Southern California by Sieh, Kerry

“…Recent excavation and new radiocarbon dates of sediments at Pallett Creek are the basis for new conclusionsr egarding the late Holocene history of the San Andreas fault. Systematicd issectiono f a 50-m-long, 15-m-wide, 5-m-deep volume of earth, centered on the fault, enables documentation in three dimensions of fault patterns, lateral offsets, and vertical deformation associated with large earthquakes of the past. …”
Get full text
Get full text

Clustering-based solutions for energy efficiency, adaptability and resilience in IoT networks by Shivaraman, Nitin

“…While the literature on time synchronization addresses energy efficiency and adaptability partially, none of the solutions provide resilience to faults. Therefore, we design a novel time synchronization solution C-sync, that is fault-resilient and adaptable while maintaining microsecond (μs) accuracy. …”
Get full text

Eikonal equation-based earthquake location by Li, Xiaoyan

“…Fault is one of the most common manifestations of tectonic activities. …”
Get full text

Simulation study of the effects of out-of-phase synchronizing currents on power system components by Lim, Jun Liang.

“…Faults causes voltage sag in the distribution networks and varies loads connected with time are different. …”
Get full text

Characterizing the spectrum of slip behavior at the Sumatran subduction zone with long-term geodetic records by Tsang, Louisa Lok Hang

“…Our results highlight the need for researchers to treat interseismic fault coupling maps as a snapshot of conditions on the fault that can change with time. …”
Get full text

Information pollution and the war in Gaza: implications for Singapore by Wong, Yasmine, Haciyakupoglu, Gulizar

“…Besides demonstrating various disinformation types and tactics, there is also the increased resonance of certain disinformation narratives as they overlap and impact on societal sensitivities and identity-based fault lines. These are challenges for Singapore, as societal fault lines present vulnerabilities for disinformation penetration, ultimately affecting social cohesion.…”
Get full text

Reliable and reconfigurable computing research under SUG14/06 by Mcloughlin, Ian.

“…The central thesis of this research is toward the concept of reliability through redundancy for computational systems: in order to achieve a sufficiently fault-tolerant system, given sufficiently many computers an a sufficiently reliable connection strategy, there exists an arrangement that will satisfy the fault tolerance requirement. …”
Get full text

Structural emergency control for power grids by Vu, Thanh Long, Chatzivasileiadis, Spyros, Chiang, Hsiao-Dong, Turitsyn, Konstantin

Get full text