Novel current-limiting strategy for solid-state circuit breakers (SSCB) without additional impedance [PDF]
Current-limiting strategies for solid-state circuit breaker (SSCB) without adding impedance is introduced in this paper. With the current limitation of novel phase-shifting method, the advantages are simple hardware structure, relatively low cost, no ...
Castellazzi, Alberto +4 more
core
DC Microgrid Protection: A Comprehensive Review [PDF]
, 2020 DC microgrids have attracted significant attention over the last decade in both academia and industry. DC microgrids have demonstrated superiority over AC microgrids with respect to reliability, efficiency, control simplicity, integration of renewable ...
Beheshtaein, S. +4 more
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Experience from research into low voltage DC distribution system protection : recommendations for protecting hybrid HV DC-AC grids [PDF]
, 2015 This paper presents experience and outcomes of a research project concerned with protecting an LVDC “last mile” distribution network. The paper introduces the following contributions that reduces the risks associated with shifting from AC to DC for LV ...
Booth, Campbell +2 more
core
MEDIUM VOLTAGE DC SOLID STATE CIRCUIT BREAKER BENCH TEST [PDF]
, 2022 Next generation fleets will rely on medium-voltage direct-current (MVDC) electric power distribution systems utilizing high power density and high-efficiency components. One key gap to make such MVDC systems feasible is a super-fast, high-efficiency, and
Brandt, Jonathan J.
core
Transformative Role of Solid-State Circuit Breakers in Advancing DC Systems for a Sustainable World [PDF]
DC power systems support a more sustainable future by lowering carbon footprints. However, these systems provide significant hurdles in terms of fault protection.
Banavath, Satish Naik +4 more
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Fast Fault Protection Based on Direction of Fault Current for the High-Surety Power-Supply System [PDF]
, 2019 The high-surety power-supply system, super uninterruptable power supply (Super-UPS), is an evolution of the traditional uninterruptible power supply. It consists of multiple sources, multiple energy storages, and redundant power converters to improve the
Blaabjerg, Frede +4 more
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Current Sensor Integration Issues with Wide-Bandgap Power Converters. [PDF]
Sensors (Basel), 2023 Parsa Sirat A, Parkhideh B.
europepmc +1 more source
Fault Discrimination Using SiC JFET Based Self-Powered Solid State Circuit Breakers in a Residential DC Community Microgrid [PDF]
, 2017 This thesis validates the use of ultra-fast normally-on SiC JFET based self-powered solid state circuit breakers (SSCBs) as the main protective device for a 340Vdc residential DC community microgrid.
Qi, Mengyuan
core +1 more source
A Coupled Inductor Based SSCB With Reduced Components for DC Microgrid Protection [PDF]
DC microgrids have gained importance for their high efficiency, no need for synchronization, high power quality, and potential to reduce greenhouse gas emissions.
Banavath, Satish Naik +5 more
core +2 more sources
High power lightweight solid-state circuit breaker development and motor drive design for electrified aircraft propulsion [PDF]
, 2022 The electrified aircraft propulsion (EAP) system using electric motors to replace conventional engines to propel aircraft can increase propulsive efficiency, reduce CO2 emission, and lower noise levels. High power lightweight solid-state circuit breakers
Dong, Zhou
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