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Cross-Condition Fault Diagnosis of Rolling Bearings Based on Time-Frequency Ridge Extraction and Uncertainty-Guided Distribution-Regularised Convolutional Wasserstein Autoencoder. [PDF]
Sensors (Basel)Zhang J, Yang J, Shi X, Zhang Q.
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Electric Bicycle Series Arc Fault Identification Method Based on Improved PCA and SVM. [PDF]
Sensors (Basel)Yang K, Chen J, Yang Z, Ma Z, Zhang R.
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Power distribution system blackstart restoration using renewable energy. [PDF]
Nat CommunShi W, Bai C, Wang Z.
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Explainable Artificial Intelligence in Rotating Machinery Fault Diagnosis: A Comprehensive Review and Emerging Trends. [PDF]
Sensors (Basel)Tang S, Ren Z, Zheng L, Wang J.
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Transactions of the American Institute of Electrical Engineers, 1945
CURRENTS in excess of normal, or fault currents, flow in rectifier circuits under conditions of arc-back or d-c short circuit. In normal service, faults are imposed on rectifiers by both the arc-backs that occur in the rectifier itself and the short circuits that occur in the external d-c system.
C. C. Herskind, H. L. Kellogg
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CURRENTS in excess of normal, or fault currents, flow in rectifier circuits under conditions of arc-back or d-c short circuit. In normal service, faults are imposed on rectifiers by both the arc-backs that occur in the rectifier itself and the short circuits that occur in the external d-c system.
C. C. Herskind, H. L. Kellogg
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Multicell Fault Current Limiter
IEEE Transactions on Industrial Electronics, 2014A multicell fault current limiter (MCFCL) is proposed in this paper. The MCFCL is composed of multiple fault current limiting cells. Each fault current limiting cell consists of a fault current limiting inductor and a power electronic module. The proposed MCFCL has the flexibility in expanding the operation voltage by increasing the number of fault ...
Wenyong Guo +6 more
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Nonsuperconducting Fault Current Limiter With Controlling the Magnitudes of Fault Currents
IEEE Transactions on Power Electronics, 2009In this paper, a diode-bridge-type nonsuperconductor fault current limiter (NSFCL) is proposed. The structure has the capability of controlling the DC reactor current that yields to control the magnitude of fault current. In order to control the magnitude of DC reactor current, a discharging resistor is used in the proposed structure.
M.T. Hagh, M. Abapour
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Transactions of the American Institute of Electrical Engineers, 1949
A comprehensive procedure for the analysis of fault currents in power rectifiers has been developed and some of the more usual cases have been analyzed for the 6-phase double-Y circuit. However, further analyses are still required to cover all the conditions which may be encountered in practice and provide a ready means for determining fault currents.
C. C. Herskind, A. Schmidt, C. E. Rettig
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A comprehensive procedure for the analysis of fault currents in power rectifiers has been developed and some of the more usual cases have been analyzed for the 6-phase double-Y circuit. However, further analyses are still required to cover all the conditions which may be encountered in practice and provide a ready means for determining fault currents.
C. C. Herskind, A. Schmidt, C. E. Rettig
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Fault-Current Measuring Device
Transactions of the American Institute of Electrical Engineers, 1946IN electric power system operation numerous problems are encountered in analyzing the results of short circuits and in the physical location of the trouble. Some devices now available for analyzing short circuits in a-c circuits are the oscillograph, the annunciator ammeter, and a magnetic link device requiring rectifiers.
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