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Title: System for increasing corona inception voltage of insulating oils

Abstract

The Corona Inception Voltage of insulating oils is increased by repetitive cycles of prestressing the oil with a voltage greater than the corona inception voltage, and either simultaneously or serially removing byproducts of corona by evacuation and heating the oil. 5 figs.

Inventors:
Issue Date:
Research Org.:
Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
Sponsoring Org.:
USDOE, Washington, DC (United States)
OSTI Identifier:
644383
Patent Number(s):
5753126
Application Number:
PAN: 8-799,207
Assignee:
Sandia Corp., Albuquerque, NM (United States)
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 19 May 1998
Country of Publication:
United States
Language:
English
Subject:
20 FOSSIL-FUELED POWER PLANTS; 24 POWER TRANSMISSION AND DISTRIBUTION; INSULATING OILS; DIELECTRIC PROPERTIES; CORONA DISCHARGES; BREAKDOWN; PURIFICATION

Citation Formats

Rohwein, G J. System for increasing corona inception voltage of insulating oils. United States: N. p., 1998. Web.
Rohwein, G J. System for increasing corona inception voltage of insulating oils. United States.
Rohwein, G J. Tue . "System for increasing corona inception voltage of insulating oils". United States.
@article{osti_644383,
title = {System for increasing corona inception voltage of insulating oils},
author = {Rohwein, G J},
abstractNote = {The Corona Inception Voltage of insulating oils is increased by repetitive cycles of prestressing the oil with a voltage greater than the corona inception voltage, and either simultaneously or serially removing byproducts of corona by evacuation and heating the oil. 5 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1998},
month = {5}
}