Results 11 to 20 of about 63,036 (242)

Implications of fault current limitation for electrical distribution networks [PDF]

open access: yes, 2010
This paper explores the potential future need for fault current limitation in the UK's power system, and some of the technical implications of this change.
Blair, S.M.   +11 more
core   +4 more sources

Superconducting fault current limiter application in a power-dense marine electrical system [PDF]

open access: yes, 2011
Power-dense, low-voltage marine electrical systems have the potential for extremely high fault currents. Superconducting fault current limiters (SFCLs) have been of interest for many years and offer an effective method for reducing fault currents.
Burt, Graeme   +5 more
core   +4 more sources

Analysis of energy dissipation in resistive superconducting fault-current limiters for optimal power system performance [PDF]

open access: yes, 2011
Fault levels in electrical distribution systems are rising due to the increasing presence of distributed generation, and this rising trend is expected to continue in the future.
Burt, Graeme   +4 more
core   +4 more sources

Current–time characteristics of resistive superconducting fault current limiters [PDF]

open access: yes, 2012
Superconducting fault current limiters (SFCLs) may play an important role in power-dense electrical systems. Therefore, it is important to understand the dynamic characteristics of SFCLs.
Burt, Graeme   +2 more
core   +4 more sources

Operational control and protection implications of fault current limitation in distribution networks [PDF]

open access: yes, 2009
Rising short-circuit fault current levels is one of the problems associated with the increased presence of distributed generation (DG) in electrical networks.
Blair, S.M.   +3 more
core   +3 more sources

The effect of automatic gain control structure and release time on cochlear implant speech intelligibility. [PDF]

open access: yesPLoS ONE, 2013
Nucleus cochlear implant systems incorporate a fast-acting front-end automatic gain control (AGC), sometimes called a compression limiter. The objective of the present study was to determine the effect of replacing the front-end compression limiter with ...
Phyu P Khing   +2 more
doaj   +1 more source

A 2V, 32.13nA, fully MOSFET Voltage Limiter for Low Power Applications [PDF]

open access: yesRadioengineering, 2022
This paper presents a fully MOSFET DC voltage limiter with low current consumption. In the proposed voltage reference structure to reduce power consumption, transistors are biased in the sub-threshold region.
H. Rayat, R. Dastanian
doaj  

Implementation of Flux Limiters in Simulation of External Aerodynamic Problems on Unstructured Meshes

open access: yesFluids, 2023
The study is dedicated to the peculiarities of implementing the flux limiter of the flow quantity gradient when solving 3D aerodynamic problems using the system of Navier–Stokes equations on unstructured meshes.
A. V. Struchkov   +4 more
doaj   +1 more source

Computer model analysis of dynamic performances of the excitation control system when the load angle limiter is active [PDF]

open access: yesZbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2022
A load angle limiter was implemented as an additional function in the existing excitation system to enable the operation of the synchronous generator in the entire P-Q diagram according to the recommendation of the manufacturer of the unit B2 synchronous
Joksimović Dušan   +5 more
doaj   +1 more source

Comparison of Errors Caused by Flux Limiters on the Numerical Solution of Advection-Diffusion Problem

open access: yesNigerian Journal of Technological Development, 2022
Flux limiters are widely used in numerical simulations to prevent spurious oscillation in the flow with strong property gradients. However, applying flux limiter on flow without strong property gradient such as advection-diffusion flow can cause errors.
Adek Tasri
doaj   +2 more sources

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