Module-level power electronics (MLPEs) can optimize power generation for each PV panel. However, it increases the possibility of DC series arc fault condition between the PV panel and MLPEs. The ...

Use of the arc reflection method combined with a high capacitance surge generator and state-of-the-art pinpointing devices for underground cable fault locating will find faults in less time and with ...

Conventional arc models are usually used to research the interaction between switching arc and circuit. It is important to simulate the fault arc for arc flash calculations ... Behaviour of ...

Not all sites have the option to integrate digitally connected air circuit breakers (ACB) into operations. This presents a ...

Unusual current levels and motor timing indicate potential electrical fault in the motor. The minimum pick-up measurement is performed to determine the minimum command coil (trip or close) voltage ...