With the active promotion of green, low-carbon, and intelligent strategies in the energy
sector, the application of battery systems such as electric vehicles and energy storage …

Series dc arc fault creates a fire hazard and negative impacts on the distribution bus if not
detected and isolated quickly. However, the detection of a series arc fault is challenging due …

With the increase of various loads connected to the low-voltage distribution system, the
difficulty of identifying low-voltage series fault arcs has greatly increased, which seriously …

The operation characteristics of household appliances would interfere with the arc fault
detection. Especially in the case of the multi-branch circuit, the arc fault information is mixed …

A series arc fault detection method based on current fluctuation features and zero-current
feature fusion is proposed. In view of the problems of series arc faults, such as the strong …

Affected by the downstream load of the line, the low-voltage ac series arc fault signal
presents nonlinear, nonstationary, and random characteristics, which bring great difficulties …

Arc fault detection is an important process for ensuring the safety of PV and grid-connected
inverters and is essential for producing PV systems in real applications. However, it is …

Expanding dc electrical distribution systems require improved detection and mitigation of dc
arc events. The high heat resulting from dc arcing raises concerns on equipment and …

In the photovoltaic (PV) system, the electrical characterization of series arc faults would be
inevitably interfered by power electronic equipment. Existing methods are unable to …

Arc fault is an important cause of electrical fire. At present, the arc-fault detection method
based on current and voltage is vulnerable to the influence of a nonlinear load and …