Ground Fault in Medium-Voltage Power Networks with an Isolated Neutral Point: Spectral and Wavelet Analysis of Selected Cases in an Example Industrial Network Modeled in the ATP-EMTP Package

Ground Fault in Medium-Voltage Power Networks with an Isolated Neutral Point: Spectral and Wavelet Analysis of Selected Cases in an Example Industrial Network Modeled in the ATP-EMTP Package

The paper presents some case spectral analysis of zero-sequence voltages and currents in an example industrial power distribution network. The network layout is based on typical power delivery networks in underground coal mines. Ground fault simulations have been made using an ATP/EMTP program. Due...

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Bibliographic Details
Main Authors: Krzysztof Kuliński, Adam Heyduk
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Energies
Subjects:
spectral analysis
ground fault
power electronics
relay protection
transient analysis
harmonic flow
Online Access:https://www.mdpi.com/1996-1073/17/7/1532

Internet

https://www.mdpi.com/1996-1073/17/7/1532

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