Horizontal cryogenic bushing for the termination of a superconducting power-transmission line
Abstract
A termination for a superconducting power transmission line is disclosed which is comprised of a standard air entrance insulated vertical bushing with an elbow, a horizontal cryogenic bushing linking the pressurized cryogenic cable environment to the ambient temperature bushing and a stress cone which terminated the cable outer shield and transforms the large radial voltage gradient in the cable dielectric into a much lower radial voltage gradient in the high density helium coolant at the cold end of the cryogenic bushing.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 6278507
- Application Number:
- ON: DE83013180
- Assignee:
- ERA-08-035761; EDB-83-110570
- DOE Contract Number:
- AC02-76CH00016
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 24 POWER TRANSMISSION AND DISTRIBUTION; POWER TRANSMISSION LINES; BUSHINGS; CRYOGENICS; STRESSES; SUPERCONDUCTING CABLES; CABLES; CONDUCTOR DEVICES; ELECTRIC CABLES; ELECTRICAL EQUIPMENT; EQUIPMENT; 200303* - Power Transmission & Distribution- Superconducting & Cryogenic Systems- (-1989)
Citation Formats
Minati, K F, Morgan, G H, McNerney, A J, and Schauer, F. Horizontal cryogenic bushing for the termination of a superconducting power-transmission line. United States: N. p., 1982.
Web.
Minati, K F, Morgan, G H, McNerney, A J, & Schauer, F. Horizontal cryogenic bushing for the termination of a superconducting power-transmission line. United States.
Minati, K F, Morgan, G H, McNerney, A J, and Schauer, F. Thu .
"Horizontal cryogenic bushing for the termination of a superconducting power-transmission line". United States.
@article{osti_6278507,
title = {Horizontal cryogenic bushing for the termination of a superconducting power-transmission line},
author = {Minati, K F and Morgan, G H and McNerney, A J and Schauer, F},
abstractNote = {A termination for a superconducting power transmission line is disclosed which is comprised of a standard air entrance insulated vertical bushing with an elbow, a horizontal cryogenic bushing linking the pressurized cryogenic cable environment to the ambient temperature bushing and a stress cone which terminated the cable outer shield and transforms the large radial voltage gradient in the cable dielectric into a much lower radial voltage gradient in the high density helium coolant at the cold end of the cryogenic bushing.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1982},
month = {7}
}
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