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 …

Recently according to the development of DC transmission which is high efficiency, stability
of DC grid has become a major concern. Therefore, the reliable DC SSCB (Solid-State …

Interruption of DC fault current in a DC system is more complex as compared to the AC one
due to the high rate of rise of fault current and absence of natural zero crossing. Fast and …

With the rapid development of DC power systems in recent years, more stringent
requirements have been put forward for the fast reliability of DC circuit breakers. At present …

Recently, DC distribution systems become hot issues since DC type loads increase rapidly
according to the expansion of IT equipment such as computers, servers, and digital devices; …

There is no zero crossing of the current in DC power circuits. Thus unless you cut off the
short-circuit current quickly, the electrical fire caused by electric arc or spark can occur. And …

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 …

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, the demand for application of DC transmission is growing fast due to the diversity
of DC loads, such as large-scale data centers, electric propulsion ships and PV. Therefore …

With the rapid development of DC transmission technology, DC circuit breakers, the key
equipment for DC fault handling, have become a research hotspot of scholars. This paper …