Controlled switching technique for minimization of switching surge during energization of uncompensated and shunt compensated transmission lines for circuit …
Abstract Controlled Switching Device (CSD) is considered to be the replacement of Pre-
Insertion Resistor (PIR). Moreover, tie Circuit Breaker (CB) used in One-and-a-Half-Breaker …
Insertion Resistor (PIR). Moreover, tie Circuit Breaker (CB) used in One-and-a-Half-Breaker …
Mitigation of switching overvoltages in transmission lines via controlled switching
KMC Dantas, D Fernandes, LA Neves… - 2008 IEEE Power …, 2008 - ieeexplore.ieee.org
The goal of this work is to present a controlled switching strategy to reduce overvoltages due
to transmission line closing and re-closing. Controlled closing and re-closing of transmission …
to transmission line closing and re-closing. Controlled closing and re-closing of transmission …
The spatial distribution of electric field as a unifying idea in transmission line design
It is shown that the most important electrical design criteria for long (ie, stability limited) high
voltage overhead transmission lines operating at a given voltage are all related to the spatial …
voltage overhead transmission lines operating at a given voltage are all related to the spatial …
[PDF][PDF] On applying controlled switching to transmission lines: Case studies
KMC Dantas, WLA Neves, D Fernandes Jr… - … Conference on Power …, 2009 - ipstconf.org
The goal of this work is to evaluate the controlled switching method when applied to different
transmission lines at the North-Northeast Brazilian Power System Grid taking into account …
transmission lines at the North-Northeast Brazilian Power System Grid taking into account …
Comparative analysis of techniques for control of switching overvoltages during transmission lines energization
P Mestas, MC Tavares - Electric power systems research, 2010 - Elsevier
The energization of long transmission lines can cause high overvoltage stresses not only
along the transmission line, but also in the rest of the network. The traditional method of …
along the transmission line, but also in the rest of the network. The traditional method of …
Improved EHV line switching surge control by application of MO-arresters and controlled switching
A Carvalho, M Lacorte… - … Conference on Energy …, 1995 - ieeexplore.ieee.org
Transmission line switching surges and its limitation by means of metal-oxide (MO) surge
arresters and controlled switching are discussed. The benefits of these overvoltage control …
arresters and controlled switching are discussed. The benefits of these overvoltage control …
Bulk FDTD simulation of distributed corona effects and overvoltage profiles for HSIL transmission line design
JT Leman, RG Olsen - Energies, 2020 - mdpi.com
Power system load growth and transmission corridor constraints are driving industry activity
in the area of high surge impedance loading (HSIL). Examples include compact structure …
in the area of high surge impedance loading (HSIL). Examples include compact structure …
An analysis of switching overvoltages in the EGAT 500 kV transmission system
K Ngamsanroaj, W Tayati - Large Engineering Systems …, 2003 - ieeexplore.ieee.org
The level of transient overvoltage has a strong effect on power system reliability. It has
already been known that switching overvoltages are the most important criteria which the …
already been known that switching overvoltages are the most important criteria which the …
The resonant overvoltage in non-sinusoidal mode of main electric network
VG Kuznetsov, YI Tugay, VV Kuchanskiy… - Электротехника и …, 2018 - cyberleninka.ru
The resonant overvoltage arises in main electrical networks as a result of random
coincidence of some parameters of circuit and its mode and it may exist for a relatively long …
coincidence of some parameters of circuit and its mode and it may exist for a relatively long …
Molecular Dynamic Simulations of the Collision between Copper Ions, SF6 Molecules and a Polyethylene Surface: A Study of Decomposition Products and an …
E Duffour - Macromolecular theory and simulations, 2010 - Wiley Online Library
Molecular dynamics simulations are used to study the interaction between incident copper
ions, SF6 molecules and a polyethylene surface. Average particle velocities from 15 to 21 …
ions, SF6 molecules and a polyethylene surface. Average particle velocities from 15 to 21 …