Ground fault protection is an essential aspect of electrical safety that helps protect people and property from the hazards posed by electrical faults. Devices such as GFCIs, AFCIs, and ELCBs play a ...

“We have developed the sensorless fault-detection method based on long-term observations on nine ground-mounted PV plants with a total connected capacity of 8.5 MW and 18 rooftop PV plants with ...