Results 71 to 80 of about 568 (126)

Remedial action schemes for power system performance enhancement using protective relaying [PDF]

open access: yes, 2020
Nowadays, according to the improvement of industries, and the growth of the population, the need for high-quality energy is felt more and more. One of the significant challenges in designing distributed power networks is providing reliable protection ...
Hesaraki, Reza
core  

LMD-based fault detection scheme for TCSC compensated wind integrated transmission lines [PDF]

open access: yes
In this paper, a fast fault detection scheme is presented to detect the faults in thyristor-controlled series capacitor (TCSC) compensated transmission line connected with the large wind farms to export the electrical power to grid.
Gurram, Ravindranath   +2 more
core   +2 more sources

Alternative solutions for advanced security of supply [PDF]

open access: yes, 2019
The restrictions regarding the maximal length of outages especially under major storms has resulted in massive underground cabling projects in the network companies in Finland and Sweden.
Kauhaniemi, Kimmo   +4 more
core  

Development of a novel single-phase auto-reclosing scheme for distribution network with integrated distributed generation. [PDF]

open access: yes, 2010
According to G59 recommendation, the common practice adopted by utilities in the UK is to disconnect Distributed generators (DGs) immediately once a network fault is detected to prevent islanding operation and disruption of the operation of conventional ...
Tan, Sock Fua
core   +1 more source

Integrating Low Voltage Distribution Systems to Distribution Automation [PDF]

open access: yes, 2012
The aim of this thesis is to define and study the key elements and the main characteris-tics of the integration of the low voltage (LV) distribution systems to distribution auto-mation (DA).
Sirviö, Katja
core  

Optimal placement of recloser for the improvement of reliability indices in radial distribution system using hybrid PSO-firefly algorithm [PDF]

open access: yes
Electricity outages are frequently caused due to problems in the electric distribution system (EDS). The method presented in this research describes a comprehensive dual-phased designed to enhance the electric network efficiency and reliability. A hybrid
Aina, Oluyinka Olugbenga   +7 more
core   +2 more sources

Coordination of time-overcurrent relays for high-speed power line protection [PDF]

open access: yes, 1994
A properly coordinated protection system is essential to ensure that an electricity distribution network can operate within its requirements, regarding the safety of a power system.
Charalambous, Nicos
core   +1 more source

Fault Aware Soft Restart of an Islanded Microgrid Using an Inverter Coupled Energy Storage System [PDF]

open access: yes, 2013
This research developed a method for autonomous operation of an inverter-coupled energy storage system for safe islanding- re-energization - and reconnection of the facility-island or microgrid to the utility / distribution circuit in a seamless manner ...
Anwar, Asif
core   +1 more source

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