Modeling Analysis of Arc Fault Volt-Current Characteristics of Electrical Power Supply Lines

It also offers a theoretical foundation for arc fault detection technology, which is necessary to achieve the effective detection of arc faults. In order to study the static volt-current characteristics of an arc and the effects of resistance, electrical mains voltage, and volt-current characteristics on arc stability, the fundamental features of an arc are used as the basis for this article. A static arc fault model is then created. Analyzed are the arc's dynamic properties under AC power frequencies as well as the voltage and current phase characteristics of the arc fault line during a power frequency half-cycle.