Electric field mitigation under extra high voltage power lines

2013 ◽  
Vol 20 (1) ◽  
pp. 54-62 ◽  
Author(s):  
R. M. Radwan ◽  
A. M. Mahdy ◽  
M. Abdel-Salam ◽  
M. M. Samy
Keyword(s):  
Electric Field ◽  
High Voltage ◽  
Power Lines ◽  
Extra High Voltage ◽  
High Voltage Power Lines

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.

Method for Calculation Controlled Compensating Devices Parameters Extra High Voltage Power Lines

2021 ◽  
Author(s):  
Vladislav Kuchanskyy ◽  
Ievgen Zaitsev ◽  
Mohit Bajaj ◽  
Olena Rubanenko ◽  
Iryna Hunko
Keyword(s):  
High Voltage ◽  
Power Lines ◽  
Compensating Devices ◽  
Extra High Voltage ◽  
High Voltage Power Lines
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