Locating Multiple Soft Faults in Wire Networks Using An Alternative DORT Implementation
, 2016 International audienceDecomposition of the time reversal operator (DORT) was recently applied to the problem of detection and location of soft faults in wire networks and proved effectual when dealing with a single fault, even in the case of complex ...
Cozza, Andrea +2 more
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Multi-Source Partial Discharge Fault Location with Comprehensive Arrival Time Difference Extraction Method and Multi-Data Dynamic Weighting Algorithm. [PDF]
Entropy (Basel), 2023 Wang D, Du L, Wang T, Zhao X.
europepmc +1 more source
Winding-to-ground fault location in power transformer windings using combination of discrete wavelet transform and back-propagation neural network. [PDF]
Sci Rep, 2022 Chiradeja P, Ngaopitakkul A.
europepmc +1 more source
Study of second breakdown in power transistors using infrared techniques [PDF]
, 1971 Infrared thermal maps pinpoint exact location where second breakdown will occur before phenomenon happens and before physical damage develops at hot spot. Crystal structure analysis at that point determines cause of fault.
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Machine Learning-Based Fault Location for Smart Distribution Networks Equipped with Micro-PMU. [PDF]
Sensors (Basel), 2022 Mirshekali H +3 more
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Random Forest Regressor-Based Approach for Detecting Fault Location and Duration in Power Systems. [PDF]
Sensors (Basel), 2022 El Mrabet Z +3 more
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A Novel Pix2Pix Enabled Traveling Wave-Based Fault Location Method. [PDF]
Sensors (Basel), 2021 Zhang J +4 more
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Fault location method for multi-section hybrid lines considers velocity uncertainty
International Journal of Electrical Power & Energy SystemsFault location accuracy of traveling wave method is constrained to the reliable traveling wave velocity. In this paper, a novel fault traveling waves location method is proposed to eliminate the effects of velocity uncertainty on hybrid lines’ fault ...
Liwei Xie +5 more
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Research of Single-phase Grounding Fault Location of Underground 10 kV Distribution Network
Gong-kuang zidonghua, 2012 In view of problems that measured fault current of power frequency by existing fault location methods is weak and electric arc is unstable, a new fault location method based on parameter identification was put forward.
LI Pan, YUN Bao-ji, FAN Xiao-ming
doaj
Fault-tolerant system considerations for a redundant strapdown inertial measurement unit [PDF]
The development and evaluation of a fault-tolerant system for the Redundant Strapdown Inertial Measurement Unit (RSDIMU) being developed and evaluated by the NASA Langley Research Center was continued.
Mangoubi, R., Motyka, P., Ornedo, R.
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