Design, simulation and comparison of synthetic test circuits for extra high voltage circuit breakers

2007 ◽  
Author(s):  
J.G. Jamnani ◽  
S.A. Kanitkar
Keyword(s):  
High Voltage ◽  
Circuit Breakers ◽  
Synthetic Test ◽  
Extra High Voltage

scholarly journals THE USING OF CONTROLLED DEVICES FOR THE COMPENSATION OF CHARGING POWER ON EHV POWER LINES IN ELECTRIC NETWORKS

2021 ◽  
Vol 2021 (1) ◽  
pp. 53-56
Author(s):  
Yu.I. Tuhay ◽  
◽  
V.V. Kuchansky ◽  
I.Yu. Tuhay ◽  
◽  
...  
Keyword(s):  
High Voltage ◽  
Single Phase ◽  
Energy Systems ◽  
Power Lines ◽  
Circuit Breakers ◽  
Electric Networks ◽  
Aperiodic Component ◽  
Extra High Voltage ◽  
High Voltage Power Lines ◽  
Shunt Reactors

It is shown that the use of controlled shunt reactors allows you to create FACTS-controlled power lines based on extra-high voltage power lines that meet the necessary requirements of modern energy systems to control normal conditions. The typical modes of operation of an ultra-high voltage power line with installed controlled shunt reactors are analyzed. The efficiency of using controlled shunt reactors to increase the reliability of single-phase auto-reclosing is shown. The issues of the appearance of an aperiodic component in the current when disconnecting the line of SF6 circuit breakers are considered. It is shown that the presence of a ferromagnetic core in controlled shunt reactors causes the appearance of transition resonance, which must be taken into account when designing the FACTS. References 10, figures 1, tables 1.

Computer aided design of synthetic test circuits for high voltage circuit-breakers

1989 ◽  
Vol 4 (2) ◽  
pp. 1049-1055 ◽  
Author(s):  
W.P. Legros ◽  
A.M. Genon ◽  
M.M. Morant ◽  
P.G. Scarpa ◽  
R. Planche ◽  
...  
Keyword(s):  
High Voltage ◽  
Computer Aided Design ◽  
Circuit Breakers ◽  
Computer Aided ◽  
Synthetic Test ◽  
Aided Design
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