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Showing 1 to 5 of 5 for “"Fault signature"”.
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Fault Identification of UPFC-Compensated Transmission Lines in Complex Microgrids Using an Intelligent Relaying Scheme Based on Discrete Wavelet Transform and ANN Classifier
… hence, the protection task is complicated during fault occurrences. The fault data is highly nonlinear and nonstationary, making a conventional distance relay dysfunctional. To fix this, many researchers have used signal processing and soft computing techniques. However, previous works are …
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Condition monitoring and fault detection of inverter-fed rotating machinery
… for low maintenance. They are, however, prone to faults when used improperly or under strenuous conditions. Gearboxes are also an important component in industry, used to transmit motion and force by means of successively engaging teeth. They too are prone to damage and can disrupt industrial …
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In Situ Compressional Wave Velocity Across An Exposed Brittle Fault Zone
… mineralization on the geophysical properties of fault zones are not very well understood. In situ seismic data collected over the exhumed San Gregorio Fault at Moss Beach, CA were used to relate in situ compressional wave velocity to internal fault zone properties. This active strike-slip fault …
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Acceleration of Hardware Testing and Validation Algorithms using Graphics Processing Units
… In particular, within the area of testing, fault simulation, diagnostic simulation and reliability analysis are explored. We also investigated the approaches to parallelize state justification on GPUs, which is one of the most difficult problems in the validation area. Firstly, we present an …
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Energy based visualisation of a Brayton cycle power conversion unit for the purpose of condition monitoring
… of a plant. Part of condition monitoring is fault detection and isolation (FDI). Various methods have been developed and implemented for the purpose of FDI in industrial plants. These methods are mostly based on process monitoring, requiring large amounts of data. Based on the fact that an …