Circuit-breakers for medium-voltage DC grids
, 2019 Napredak u području poluvodičke tehnologije kao i tranzicija ka novim tehnologijama u području proizvodnje električne energije čine primjenu višepolnih srednjenaponskih istosmjernih mreža mogućom.
Hrastovčak, Antonio
core
Detection of opening motion characteristics in DC circuit breakers based on machine vision. [PDF]
PLoS OneKu Z, Li J, Li D, Dong H.
europepmc +1 more source
Modeling of RC-IGCT-based superconducting hybrid DC circuit breaker with TP KEMA arc model and hybrid SFCL. [PDF]
Sci RepJunaid M, Wang X, Yu D, Peng Y.
europepmc +1 more source
An Alternative Current Device to Simplify Leakage Detection in Complex DC Systems. [PDF]
Sensors (Basel)Mercer BM +6 more
europepmc +1 more source
Identification of key mechanism behind arc re-ignition in LC commutator-based DC circuit breakers
High Voltage Direct Current (HVDC) systems, crucial for renewable energy and long-distance transmission, encounter DC fault management challenges due to absent natural zero crossings and rapid fault propagation, causing energy dissipation and re-ignition
Golosnoy, Igor O. +2 more
core +1 more source
Fault interruption scheme for HVDC systems using GaN-HEMT and VCB. [PDF]
J Power ElectronRaza A +5 more
europepmc +1 more source
Study on the fast response characteristics and mechanical reliability of high-voltage circuit breaker solenoid valves. [PDF]
Sci RepZhang Y, Zhang G, Wang X, Sun Y, Gao B.
europepmc +1 more source
Optimal application research of superconducting fault current limiters on medium voltage direct current shipboard power system. [PDF]
Sci RepZhou Y, Ren L, Xu Y, Shi J.
europepmc +1 more source
Enhancing electrical and thermal stress capabilities of hybrid CBs in VSC based MT HVDC grids using thyristor based FCL topology. [PDF]
Sci RepKhan B +5 more
europepmc +1 more source