Investigation of 35-110 kV line and equipment exterior insulation and oil-filled power transformers under high-mountain conditions

Journal Article · Tue Jan 01 00:00:00 EST 1980 · Sov. Electr. Eng. (Engl. Transl.); (United States)

OSTI ID:5160595

Karapetyan, M M; Sanagyan, R T

Flashover characteristics have been obtained for 35-110 kV external insulation at heights of up to 2000 m above sea level. The utilization of 35-110 kV equipment for heights of up to 2000 m above sea level is recommended. The dependence of the increase in flashover voltage in rain with increasing resistivity and the tendency toward an increase in the latter with increasing height above sea level are examined.

• OSTI ID: 5160595
• Journal Information: Sov. Electr. Eng. (Engl. Transl.); (United States), Vol. 51:1
• Country of Publication: United States
• Language: English

Related Subjects

24 POWER TRANSMISSION AND DISTRIBUTION
ELECTRICAL EQUIPMENT
OPERATION
POWER SYSTEMS
TRANSFORMERS
ALTITUDE
ELECTRICAL INSULATION
FLASHOVER
MOUNTAINS
POWER TRANSMISSION LINES
CURRENTS
ELECTRIC CURRENTS
ELECTRIC DISCHARGES
ENERGY SYSTEMS
EQUIPMENT
200300* - Electric Power Engineering- Power Transmission & Distribution- (-1989)