Semi-flexible gas-insulated transmission line using sandwiched discs for intermittent flexing joints
Abstract
A gas-insulated transmission line includes an outer sheath, an inner conductor, an insulating gas electrically insulating the inner conductor from the outer sheath, and insulating supports insulatably supporting the inner conductor within the outer sheath. The inner conductor is provided with flexibility by the use of main conductor sections which are joined together through a conductor hub section and flexible flexing elements. Stress shields are provided to control the electric field at the locations of the conductor hub sections where the insulating supports are contacting the inner conductor. The flexing elements are formed by sandwiching together, by fusing, a pair of thin hollow discs which are fixedly secured to both the main conductor sections and the conductor hub section. 4 figs.
- Inventors:
- Issue Date:
- Research Org.:
- Westinghouse Electric Corp., Pittsburgh, PA (United States)
- OSTI Identifier:
- 7009301
- Patent Number(s):
- 4374298
- Application Number:
- PPN: US 6-361211
- Assignee:
- Westinghouse Electric Corp., Pittsburgh, PA (United States)
- DOE Contract Number:
- AC01-78ET29046
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 24 Mar 1982
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 24 POWER TRANSMISSION AND DISTRIBUTION; GAS-INSULATED CABLES; DESIGN; FLEXIBILITY; BENDING; ELECTRIC FIELDS; CABLES; CONDUCTOR DEVICES; DEFORMATION; ELECTRIC CABLES; ELECTRICAL EQUIPMENT; EQUIPMENT; MECHANICAL PROPERTIES; TENSILE PROPERTIES; 240301* - Power Transmission Lines & Cables- Power Cables- (1990-)
Citation Formats
Kommineni, P R. Semi-flexible gas-insulated transmission line using sandwiched discs for intermittent flexing joints. United States: N. p., 1983.
Web.
Kommineni, P R. Semi-flexible gas-insulated transmission line using sandwiched discs for intermittent flexing joints. United States.
Kommineni, P R. Tue .
"Semi-flexible gas-insulated transmission line using sandwiched discs for intermittent flexing joints". United States.
@article{osti_7009301,
title = {Semi-flexible gas-insulated transmission line using sandwiched discs for intermittent flexing joints},
author = {Kommineni, P R},
abstractNote = {A gas-insulated transmission line includes an outer sheath, an inner conductor, an insulating gas electrically insulating the inner conductor from the outer sheath, and insulating supports insulatably supporting the inner conductor within the outer sheath. The inner conductor is provided with flexibility by the use of main conductor sections which are joined together through a conductor hub section and flexible flexing elements. Stress shields are provided to control the electric field at the locations of the conductor hub sections where the insulating supports are contacting the inner conductor. The flexing elements are formed by sandwiching together, by fusing, a pair of thin hollow discs which are fixedly secured to both the main conductor sections and the conductor hub section. 4 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Feb 15 00:00:00 EST 1983},
month = {Tue Feb 15 00:00:00 EST 1983}
}