The fault current limiting in high-voltage dc (HVdc) grids is critical to reducing the breaking
stress of dc circuit breaker and improving the breaking reliability. However, the existing …

Driven by the requirements of reducing air pollutant gas emissions and fuel consumption,
the concepts of more electric ship and electric aircraft are attracting increasing attention …

Recently a number HVdc circuit breakers (CBs) based on various dc current interruption
principles have been developed and a few are put in operation. However, due to a lack of …

In this paper, a solid-state circuit breaker (SSCB) suitable for high-voltage DC systems is
presented. A single gate driver is used to drive multiple series-connected power …

Achieving fast and efficient circuit protection is critical to direct current (DC) system safety
with many scholars focusing on hybrid direct current circuit breakers (DCCBs) to achieve this …

With the development of renewable energy, flexible DC power transmission has made great
progress, and DC circuit breaker has become an international research hotspot. This paper …

As DC power is now being promoted due to its various advantages over AC power, it is more
suitable to have a DC grid instead of converting DC to AC for consumption due to the …

The main goal of the paper is the modeling of the mechanical circuit breaker (MCB) that can
replicate the breaker characteristics in real time environment. The proposed MCB with active …

Recently, a growing number of DC systems exist, based on the development of electrical
energy consumption. For low voltage DC grids, switching devices are needed which have to …

To promote the integration of renewable energy resources into modern energy systems,
high-voltage dc (HVdc) and circuit breaker (CB) technologies have become critical to …