The use of inverters-based resources (IBRs) is rising rapidly in power networks due to
increased renewable energy penetration. This requires revisiting of classical network …

Transformer inrush current can be efficiently mitigated by controlled switching. For
energization of three-phase transformers, several strategies have been developed that …

Different from typical circuit breakers, breakers used to switch AC filters in convertor stations
have to operate frequently according to the real-time operation mode and daily load …

This study presents a modified transient current limiter (MTCL) for mitigation the inrush
current of transformers. The MTCL is based on conventional transient current limiter (TCL) …

Power transformer energization implies large inrush current during the transient. These
inrush currents produce malfunction of the protection systems, especially of the differential …

The amount of electricity used is followed by the magnitude of the risk of disasters caused by
power disruptions. In general, PLN as the manager of electricity distribution has provided …

Black-start service has been long associated with conventional power plants such as large
synchronous generators. Given the rising penetration of converter-based resources such as …

Uncontrolled energization of unloaded transformers is usually associated with a large inrush
current, several times larger than the rated transformer current. This transient can cause …

This paper presents a hardware implementation for a hybrid switch (HS) that can be used
successfully as a fast switch in industrial power factor correction (PFC) panels and for …