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Arc fault are a common fault in electrical systems and can go undetected by traditional protection schemes and cause significant damage. To investigate the characteristics of arc faults in DC systems and their detection methods, an arc generation unit is described and arc characterization during initiation is investigated in this paper. Different conditions of arc current, air gap length and load...
Electrical arcs are of great concern for power electronic systems. Modeling of arc faults to represent and predict arc characteristics and transient responses within the power system is now receiving considerable research attention. In this paper, a series DC arc fault demonstration rig is designed to generate series arcs by moving one electrode away from a stationary one with a stepper motor. Experimental...
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