Transient Voltage Information Entropy Difference Unit Protection Based on Fault Condition Attribute Fusion [PDF]
EntropyTransient protection has the advantage of ultra-high-speed action, but traditional transient protection is susceptible to the influence of two fault condition attributes, namely, transition resistance and initial angle of fault, and there are the ...
Zhenwei Guo +5 more
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Evidencing subtle faults in deep seismic reflection profiles: Data pre-conditioning and seismic attribute analysis of the legacy CROP-04 profile [PDF]
Frontiers in Earth Science, 2023 Legacy seismic reflection data constitute infrastructure of tremendous value for basic research. This is especially relevant in seismically hazardous areas, as such datasets can significantly contribute to the seismotectonic characterization of the region. The quality of the data and the resulting image can be effectively improved by using modern tools,
Maurizio Ercoli +4 more
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, 2023 Reflection seismic is the best active geophysical method to constrain the geometry and kinematics of faults at depth. In some specific areas, seismic profiles derived from industry or from past research programs can be nowadays still used in seismotectonic studies to link the surface faults traces with hypocentral earthquake sources.
Maurizio Ercoli +6 more
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An Intelligent Fault Diagnosis Method that Combines Operating Condition Attribute Encoding and Multi-scale Cascading Concept [PDF]
Journal of Physics: Conference SeriesAbstract In order to improve the generalization ability of the model under different working conditions and the robustness of intelligent fault diagnosis, and learn a broader feature representation, this paper proposes an intelligent fault diagnosis method that integrates working condition attribute encoding and multi-scale cascade ...
Hongjun Wang +3 more
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A New Fault Diagnosis Method Based on Attributes Weighted Neutrosophic Set
IEEE Access, 2019 Fault diagnosis is an extensively applied issue to monitor condition and diagnose fault for safe and stable operation of the machine, which started to develop during the industrial revolution and contains various theories and technologies.
Linfeng Gou, Yu Zhong
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An Operational Status Assessment Model for SF6 High-Voltage Circuit Breakers Based on IAR-BTR [PDF]
SensorsWith the rapid advancement of digitalization and intelligence in power systems, SF6 high-voltage circuit breakers, as the core switching devices in power grid protection systems, have become critical components in high-voltage networks of 110 kV and ...
Ningfang Wang +4 more
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Intelligent Detection of Small Faults Using a Support Vector Machine
Energies, 2021 The small fault with a vertical displacement (or drop) of 2–5 m has now become an important factor affecting the production efficiency and safety of coal mines.
Aiping Zeng +5 more
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Improving Misfire Fault Diagnosis with Cascading Architectures via Acoustic Vehicle Characterization
Sensors, 2022 In a world dependent on road-based transportation, it is essential to understand automobiles. We propose an acoustic road vehicle characterization system as an integrated approach for using sound captured by mobile devices to enhance transparency and ...
Adam M. Terwilliger, Joshua E. Siegel
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Applied Sciences, 2022 Multiphase electric motors in cooperation with power semiconductor converters belong to the future of electric drives. This is because of their better properties compared to three-phase motors, such as better fault tolerance.
Jakub Kellner +2 more
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How to Implement Automotive Fault Diagnosis Using Artificial Intelligence Scheme
Micromachines, 2022 The necessity of vehicle fault detection and diagnosis (VFDD) is one of the main goals and demands of the Internet of Vehicles (IoV) in autonomous applications.
Cihun-Siyong Alex Gong +3 more
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