Results 231 to 240 of about 88,367,282 (284)

A unified framework for interpretable elevator fault diagnosis and predictive maintenance via style-aware CoT fine-tuning. [PDF]

PLoS One
Wang Y, Huang J, Zhang Q.
europepmc   +1 more source

Dual-output hybrid converter based on the modular universal dc-ac/dc converter. [PDF]

Sci Rep
Gutiérrez-Escalona J, González-Antúnez JJ, Roncero-Clemente C, Matiushkin O, Pires VF, Romero-Cadaval E.   +5 more
europepmc   +1 more source

Mapping co-seismic surface deformation using high-resolution KOMPSAT-3/3A image correlation for the 2023 Kahramanmaraş earthquakes, Türkiye. [PDF]

Sci Rep
Choi C, Choi JH.
europepmc   +1 more source

An On-Board Shock Absorber Detection Method for General Aviation Aircraft Landing Gears. [PDF]

Sensors (Basel)
Li C, Li H, Shen Z.
europepmc   +1 more source

Online Monitoring of Transformer Winding Faults Based on Pulse Coupling Injection. [PDF]

Sensors (Basel)
Wang Z, Zou Y, Ma J, Liu Z, Peng X, Zhang T, Xiang S, Yao C, Dong S.   +8 more
europepmc   +1 more source

Fault detection in seismic data using a true 3D global attention convolutional network with self-supervised denoising pretext training. [PDF]

Sci Rep
Mahzad M, Bagheri M.
europepmc   +1 more source

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A review of single-phase-to-ground fault regulation devices for distribution networks

Renewable and Sustainable Energy Reviews
Kun Yu, Lunche Wang, Fei Jiang
exaly   +2 more sources

A new single-phase-to-ground fault-detecting relay

Electrical Engineering, 1942
In the application of differential relays the need for a supervising relay which will detect the existence of a single-phase-to-ground fault condition to the exclusion of all others has frequently arisen. Heretofore, the only scheme available has been to utilize a relay energized by zero-sequence quantities. Generally, the relay has been energized by a
openaire   +2 more sources

Estimating locations of single-phase-to-ground faults of ungrounded distribution systems

IEEE PES ISGT Europe 2013, 2013
This paper proposes a new method for determining single-phase-to-ground fault locations of ungrounded distribution systems based on the measurements collected from the feeder breakers and intelligent switches during the fault. The method first narrows down the possible faulted area into a specific feeder section based on the reactive power factors of ...
Hongbo Sun 0003, Daniel Nikovski, Tomihiro Takano, Yasuhiro Kojima, Tetsufumi Ohno   +4 more
openaire   +2 more sources