Although conventional electromechanical circuit breakers have a proven record as effective
and reliable devices for circuit protection, emerging power distribution technologies and …

Even though achieving carbon-free and reduced NOx emission transportation is a prevailing
goal, the aviation industry is in its infancy to arrive at passenger class all-electric aircraft …

High voltage direct current (HVDC) systems are now well integrated into AC systems in
many jurisdictions. The integration of renewable energy sources (RESs) is a major focus …

Several substations in operation were commissioned decades ago. These substations are
overstressed, then their protection equipment cannot provide an effective safety condition to …

Ease of integration of the variable speed diesel generators resulting in substantial reduction
of the fuel consumption is the key motivation for the development of the dc shipboard power …

摘要配电网合环操作是实现负荷不停电转供的必要手段, 但其可能产生较大合环电流并导致负荷
转供失败. 为充分挖掘分布式发电(DG) 在主动配电网的调控潜力, 首先分析了含DG …

Since the discovery of positive temperature coefficient resistive (PTCR) materials, they have
been widely used in electric/electronic thermistor devices for overload protection. The rapid …

With emerging technologies and products in power semiconductors and ultrafast
mechanical switches, direct-current circuit breakers (DCCBs) have been developing rapidly …

Despite providing increased reliability and power quality in meeting the load demand, the
integration of DGs has imposed challenges on the protection system. High penetration of …

This article proposes a novel ultra-fast self-powered bidirectional solid-state circuit breaker
(SSCB) with voltage overshoot suppression that uses gallium nitride switches with very low …