Results 31 to 40 of about 1,306 (255)

Optimal Protection Coordination of Active Distribution Networks With Synchronverters

IEEE Access, 2022
Synchronverters are inverters imitating synchronous generators (SGs) to curb adverse impacts of traditional inverters on power networks. However, synchronverters may generate unlimited currents during faults.
Saad Pola, Maher A. Azzouz
doaj   +1 more source

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

, 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, Bright, C.G., Steven M. Blair, Nand K. Singh, Blair, Steven Macpherson, Graeme M. Burt, Booth, Campbell, Chris G. Bright, Singh, Nand, Campbell D. Booth   +9 more
core   +1 more source

Distribution system protection by coordinated fault current limiters [PDF]

, 2020
The protection of distribution networks is one of the most substantial issues, which needs special attention. Using appropriate protective equipment enhances the safety of the power distribution network during the fault conditions.
Radmanesh, H, Shariati, N, Naghibi, Seyed Hamid, Rouzbehi, Kumars, Samandarpour, S, Heidary, Amir, Rouzbehi, K, Radmanesh, Hamid, Heidary, A, Shariati, Negin, Samandarpour, Sahand, Naghibi, SH   +11 more
core   +1 more source

A study on the impact characteristics of resistive-type DC fault current limiter

Zhejiang dianli
DC fault current limiters can rapidly restrict the rise of fault currents， but attention needs to be paid to their dynamic current-limiting characteristics during fault impact.
ZHAO Zihui, HUANG Hui, LU Hongbin, WANG Juan, ZHEN Bao, REN Xingwang, ZHANG Chong   +6 more
doaj   +1 more source

Application of multiple resistive superconducting fault-current limiters for fast fault detection in highly interconnected distribution systems

, 2013
Superconducting fault-current limiters (SFCLs) offer several benefits for electrical distribution systems, especially with increasing distributed generation and the requirements for better network reliability and efficiency.
Burt, Graeme, Bright, C.G., Blair, Steven Macpherson, Booth, Campbell   +3 more
core   +1 more source

Placement optimization of Multi-Type fault current limiters based on genetic algorithm

Global Energy Interconnection, 2021
The fault current limiter (FCL) is an effective measure for improving system stability and suppressing short-circuit fault current. Because of space and economic costs, the optimum placement of FCLs is vital in industrial applications. In this study, two
Guofeng Jin, Jie Tan, Lingling Liu, Chuan Wang, Tiejiang Yuan   +4 more
doaj   +1 more source

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

, 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, J. McCarthy, Elders, Ian, S.M. Blair, I.M. Elders, Blair, Steven Macpherson, Booth, Campbell, McCarthy, J., Singh, Nand, N.K. Singh, C.D. Booth, G.M. Burt   +11 more
core   +1 more source

Augmentation of DFIG and PMSG Wind Turbines Transient Performance Using Different Fault Current Limiters

Energies, 2022
The technology of variable speed wind turbines is very promising in renewable power generation. It is imperative for wind turbines to gain control after grid disturbances and contribute to the stability of power grids as part of the requirements of grid ...
Kenneth E. Okedu
doaj   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker, Kyle Kemp, Perri Tutelman, Sharon H. J. Hou, Paul Fairie, Maria Santana, Gregory M. T. Guilcher, Taryn Fay‐McClymont, Glenda Bendiak, Wendy Pelletier, Nicola Wright, Fiona Schulte   +11 more
wiley   +1 more source

A Hybrid DC Circuit Breaker with Fault-Current-Limiting Capability for VSC-HVDC Transmission System

Energies, 2019
The direct current circuit breakers are considered a promising option to protect the transmission line against commonly appearing line-to-ground fault.
Muhammad Ahmad, Zhixin Wang
doaj   +1 more source