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Integrated geophysical assessment of the Abu Roash C member for hydrocarbon prospectivity in the Sitra Field Abu El Gharadig Basin, Egypt. [PDF]
Sci RepKamel HM, Mabrouk WM, Metwally AM.
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On the Feasibility of Detecting Faults and Irregularities in On-Load Tap Changers (OLTCs) by Vibroacoustic Signal Analysis. [PDF]
Sensors (Basel)Ezzaidi H, Fofana I, Picher P, Gauvin M.
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Evolution of the Neoproterozoic Kareim Basin, north Arabian - Nubian shield. [PDF]
Sci RepSehsah H +3 more
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IEEE Transactions on Industrial Electronics, 2023
In this article, distinctive fault characteristics of converter-interfaced renewable energy sources (CIRESs) will result in the misoperation of traditional distance relays. To handle this issue, a new fault coordination control method is proposed to ensure the correct operation of distance relays.
Zhe Yang +4 more
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In this article, distinctive fault characteristics of converter-interfaced renewable energy sources (CIRESs) will result in the misoperation of traditional distance relays. To handle this issue, a new fault coordination control method is proposed to ensure the correct operation of distance relays.
Zhe Yang +4 more
openaire +3 more sources
2025 IEEE Power & Energy Society General Meeting (PESGM)
The voltage source behaviour of grid forming inverters is in demand owing to their instantaneous reaction to disturbances in the grid. However, this might lead to the flow of high magnitudes currents during faults.
Imran Khan, Suryanarayana Doolla
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The voltage source behaviour of grid forming inverters is in demand owing to their instantaneous reaction to disturbances in the grid. However, this might lead to the flow of high magnitudes currents during faults.
Imran Khan, Suryanarayana Doolla
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An asymmetrical fault current calculation method of synchronverter
2019 IEEE Applied Power Electronics Conference and Exposition (APEC), 2019Synchronverter is subjected to a large inrush current when a short-circuit fault occurs, which may cause serious damage to the inverter and utility grid. Therefore, it is very important to figure out the fault current characteristics of synchronverter, and it is helpful for the study of restraining the fault inrush current.
Lili He +3 more
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Symmetrical and asymmetrical fault currents
2004In the previous chapter, we saw how to calculate the symmetrical fault current. This is important from the RMS heating point of view, but for distribution switchgear engineers, the asymmetrical current is of much greater importance for a number of reasons that will be discussed in this chapter.
S. Stewart
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Signals Passing Through Asymmetric Faults in Transmission Lines
IEEE Sensors Journal, 2021Unexpected results have been seen in multiple papers involving spread spectrum time domain reflectometry (SSTDR) measurements on twin lead cables with one line containing a fault. A small portion of the signal is able to transmit past the fault, reflect off the end of the cable, return back through the fault, and be recorded by the SSTDR.
Hunter D. Ellis +4 more
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