skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Fully synthetic taped insulation cables

Abstract

A high voltage oil-impregnated electrical cable with fully polymer taped insulation operable to 765 kV. Biaxially oriented, specially processed, polyethylene, polybutene or polypropylene tape with an embossed pattern is wound in multiple layers over a conductive core with a permeable screen around the insulation. Conventional oil which closely matches the dielectric constant of the tape is used, and the cable can be impregnated after field installation because of its excellent impregnation characteristics.

Inventors:
 [1];  [2]
  1. Brookhaven, NY
  2. Center Moriches, NY
Issue Date:
Research Org.:
Associated Universities, Inc., Upton, NY (United States)
OSTI Identifier:
865281
Patent Number(s):
4487991
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01B - CABLES
DOE Contract Number:  
AC02-76CH00016
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
synthetic; taped; insulation; cables; voltage; oil-impregnated; electrical; cable; polymer; operable; 765; kv; biaxially; oriented; specially; processed; polyethylene; polybutene; polypropylene; tape; embossed; pattern; wound; multiple; layers; conductive; core; permeable; screen; conventional; oil; closely; matches; dielectric; constant; impregnated; field; installation; excellent; impregnation; characteristics; biaxially oriented; closely matches; multiple layer; dielectric constant; electrical cable; multiple layers; taped insulation; closely match; conductive core; /174/

Citation Formats

Forsyth, Eric B, and Muller, Albert C. Fully synthetic taped insulation cables. United States: N. p., 1984. Web.
Forsyth, Eric B, & Muller, Albert C. Fully synthetic taped insulation cables. United States.
Forsyth, Eric B, and Muller, Albert C. Sun . "Fully synthetic taped insulation cables". United States. https://www.osti.gov/servlets/purl/865281.
@article{osti_865281,
title = {Fully synthetic taped insulation cables},
author = {Forsyth, Eric B and Muller, Albert C},
abstractNote = {A high voltage oil-impregnated electrical cable with fully polymer taped insulation operable to 765 kV. Biaxially oriented, specially processed, polyethylene, polybutene or polypropylene tape with an embossed pattern is wound in multiple layers over a conductive core with a permeable screen around the insulation. Conventional oil which closely matches the dielectric constant of the tape is used, and the cable can be impregnated after field installation because of its excellent impregnation characteristics.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1984},
month = {1}
}

Patent:

Save / Share: