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46 | Saeed, Abdulhassan & Khudair
No fault location
Fig. 16: Series arc current waveform analyzed online with FFT Simulink.
No fault location
Fig. 17: Parallel arc current waveform analyzed online with FFT Simulink.
TABLE 2 TABLE 3
The Series Fault Design Circuit Modified System The Parallel Fault Design Circuit Modified System
Parameters. Parameters.
Parameter Value Parameter Value
voltage source 311volt. Voltage Source VS 311v
Frequency 50Hz Frequency 50Hz
arc length L 2mm Source Resistance 5?
5?
R1 0.00001? Start Time of Unit Step 0.05s
R2 5?
RLOAD VII. CONCLUSION
The identification of series and parallel arc faults was the
subject of this paper. A new MATLAB-based technique for
identifying household series and parallel arc faults was
provided. The paper proposed a suitable and effective arc
