Leadville High-Altitude Extra-High-Voltage Test Project Part II-Corona-Loss Investigations

1961 ◽  
Vol 80 (3) ◽  
pp. 725-732 ◽  
Author(s):  
L. M. Robertson ◽  
D. F. Shankle ◽  
J. C. Smith ◽  
J. E. O'neil
Keyword(s):  
High Altitude ◽  
High Voltage ◽  
Extra High Voltage ◽  
Test Project

Corona investigation on extra-high-voltage Lines — 500-kv test project

1951 ◽  
Vol 70 (3) ◽  
pp. 224-230 ◽  
Author(s):  
I. W. Gross ◽  
C. F. Wagner ◽  
O. Naef ◽  
R. L. Tremaine
Keyword(s):  
High Voltage ◽  
Extra High Voltage ◽  
Test Project

NEW APPROACHES TO IMPROVE EDUCATIONAL AND RESEARCH CAD OF HIGH AND EXTRA-HIGH VOLTAGE OVERHEAD TRANSMISSIONS LINES

2018 ◽  
Author(s):  
Валентин Горин ◽  
Valentin Gorin ◽  
Николай Давидсон ◽  
Nikolay Davidson ◽  
Р. Пуриши ◽  
...  
Keyword(s):  
High Voltage ◽  
New Approaches ◽  
Extra High Voltage

Najczęściej występujące uszkodzenia fundamentów słupów linii elektroenergetycznych najwyższych napięć i sposoby ich napraw

2020 ◽  
Vol 29 (4) ◽  
pp. 461-473
Author(s):  
Joanna Witkowska-Dobrev ◽  
Anna Brzezińska ◽  
Olga Szlachetka
Keyword(s):  
High Voltage ◽  
Surface Defects ◽  
Power Line ◽  
Small Surface ◽  
On Site Inspection ◽  
Degree Of Damage ◽  
Extra High Voltage

The paper consists of the discussion of issues related to the durability of foundations of extra high voltage (EHV) power line poles and possibilities of their renovation. The research part is the diagnostics of selected foundations of the EHV line poles (400 kV) Wielopole–Noszowice. During the on-site inspection, it was found that there are chipping and small surface defects, and in some cases losses of the reinforcement cover without visible pits. Based on the degree of damage, the scope of non-structural repairs and anti-corrosive protection was determined, presenting the next stages of their implementation.

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