Results 51 to 60 of about 1,039 (216)
Novel Design of a Hybrid Superconducting Fault Current Limiter with Controlled Solid-State Device
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2021 Fault current limiters are essential devices used to protect the power system and its equipment against high levels of fault current, which are growing up due to the increase of new power sources.
Henrique K. Miyamoto +5 more
doaj +1 more source
Energies, 2019 The half bridge (HB) modular multilevel converter (MMC) technology is considered a breakthrough to mitigate the shortcomings of the conventional voltage source converter (VSC) in high-voltage direct-current (HVDC) grid application.
Ho-Yun Lee +4 more
doaj +1 more source
Review on the SFCL Control Techniques in grid System
SMART MOVES JOURNAL IJOSCIENCE, 2021 In this paper, the authors present a comparative study of inductive and resistive superconducting residual current limiters (SFCLs) from the perspective of current limiting and transient stability of the power supply system. Different types of SFCL can be used to reduce the magnitude of the fault current in a power system.
Suman Baghel, Sanjeev Jarariya
openaire +2 more sources
, 2023 The increasing use of HVDC systems for transmitting power over long distances and incorporating renewable energy sources has made dealing with fault currents a key concern to maintain grid stability and equipment safety. This thesis offers an overview of
Duntow, Khadhar Abdi
core
IET Smart Energy Systems, Volume 2, Issue 1, Page 49-61, March 2026.A series of improved active disturbance rejection controller (ADRC) methods are proposed, and their parameter tuning processes are presented. They are comprehensively compared with regular proportional integral (PI) control and ADRC, and detailed superheated steam temperature (SST) simulations are carried out to verify their notably superior control ...
Honghao Li +3 more
wiley +1 more source
Design configuration of the SI-SFCL in DC power system.
, 2023 Design configuration of the SI-SFCL in DC power system.
Jinje Park (17480880) +5 more
core +1 more source
Superconducting Surge Current Limiter
Energies, 2021 A superconducting fault current limiter (SFCL) for medium voltage networks cooled by a cryocooler was designed, built and tested by the current author. For the construction of this limiter, a high-temperature second generation superconducting tape (HTS ...
Sławomir Kozak
doaj +1 more source
Stabilizers for REBCO Conductors for High Performance SFCL
IEEE Transactions on Applied Superconductivity, 2023 International audience ; Resistive REBCO Fault Current Limiter (FCL) is apromising solution to the fault current issue in electric grids, whichis not fully satisfactorily solved. But the cost of the Superconducting(SC) REBCO conductor should be lowered to facilitate thedeployment of this innovative device.
Pascal Tixador +3 more
openaire +2 more sources
IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.A quantitative tuning rule for input modified active disturbance rejection control is derived based on the Nyquist asymptote and desired maximum sensitivity constraint. The rule simplifies parameter tuning to a single variable and shows superior performance in superheater steam temperature system with broad industrial applicability.
Honghao Li +4 more
wiley +1 more source
Development and test of a small resistive fault current limiting device based on Hg, Re-1223 and Sm-123 ceramics [PDF]
Materials Research, 2014 Several reports describing Superconducting Fault Current Limiter (SFCL) containing members of the bismuth or yttrium ceramics were already described. However, none of these included the mercury and samarium cuprates.
Carlos Augusto Cardoso Passos +10 more
doaj +1 more source