IEEE Transactions on Electrical Insulation

Issue 5 • Oct. 1979

Filter Results

Displaying Results 1 - 14 of 14
  • Table of contents

    Publication Year: 1979, Page(s): c1
    Request permission for commercial reuse | PDF file iconPDF (630 KB)
    Freely Available from IEEE
  • IEEE Electrical Insulation Society

    Publication Year: 1979, Page(s): c2
    Request permission for commercial reuse | PDF file iconPDF (177 KB)
    Freely Available from IEEE
  • The Application of Weibull Statistics to Insulation Aging Tests

    Publication Year: 1979, Page(s):233 - 239
    Cited by:  Papers (56)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1079 KB)

    The results of accelerated aging tests on solid electrical insulation are difficult to evaluate objectively, primarily due to the inherently large variability of the test data. This variability is often represented by the Weibull or other extreme-value probability distributions. This paper demonstrates an hypothesis test procedure which permits the objective and unambiguous evaluation of comparati... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Statistical Model of the Creep Discharges in Air at the Dielectric Surface

    Publication Year: 1979, Page(s):240 - 249
    Cited by:  Papers (7)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1322 KB)

    The relation between the successive surface discharges across a dielectric surface under applied ac voltage was measured and analyzed. The discharges were measured by way of flash of light registration. The electronic set-up included two memories each having 32 x 32 channels working in two-dimensional regimes. The analysis of experimental data forces us to use Poisson's statistics and consequently... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Neasuring Electric Field by Using Perssure Sensitive Elements

    Publication Year: 1979, Page(s):250 - 255
    Cited by:  Papers (7)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1524 KB)

    The electric forces acting on an electrode surrounded by gas or liquid can be substituted by a system of surface forces alone. The resulting surface force density, foundby using the Maxwell stress tensor, is proportional to thesquare of the electric field in the dielectric. Thisrelation between pressure and electric field is used fordevelopment of a method for measuring electric fields nearelectro... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • The Space Charge Behavior and Luminescence Phenomena in Polymers at 77 K

    Publication Year: 1979, Page(s):256 - 263
    Cited by:  Papers (75)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4476 KB)

    Electroluminescence phenomena were observed at the needle tip in polymer samples with a point-plane electrode system under an applied ac voltage at liquid nitrogen temperatures. This luminescence was considered to be caused by the recombination between positive and negative charges injected from the point electrode. The nature and behavior of the charges injected into the polymer became clear thro... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • HPLC and DSC Analysis of Crosslinked PE from HV Cables

    Publication Year: 1979, Page(s):264 - 271
    Cited by:  Papers (14)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1128 KB)

    High performance liquid chromatography (HPLC) has beenused to simultaneously determine the amounts of antioxidant(Santonox(R) R), peroxide, acetophenone and α-methylstyrenepresent in crosslinked-polyethylene cable samples andmolded specimens, as well as to detect some other peroxidedecomposition products.It was found that the antioxidant is grafted to thepolymer chains after curing (even a... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Effect of Dose Rate on Degradation Behavior of Insulating Polymer Miaterials

    Publication Year: 1979, Page(s):272 - 277
    Cited by:  Papers (32)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (649 KB)

    The dose rate effect on the mechanical and electrical properties of representative insulating and jacket materials has been studied. Crosslinked polyethylene (XLPE),thylene ethylene-propylene terpolymer (EPDM), and some chlorine containing polymeric materials are irradiated in air at several dose rates. XLPE degrades significantly at lower dose rates, but EPDM shows opposite dose rate dependency t... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Application of Infra-Red Thermography to the Study of Temperature Distribution on Energized Polluted Insulators

    Publication Year: 1979, Page(s):278 - 280
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (291 KB)

    Temperature distribution on the surface of an energized polluted insulator has been measured using infra-red hermo thermovision techniques. Temporal variation of temperature has also been determined. Tests were carried out on a conventional ional cap and pin insulator unit. Results show that the maximum temperature of the energized insulator could be as high as 100°C at the regions around the pin... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Calibration of Partial Discharge Detectors for Pulse-Height Distribution Analysis

    Publication Year: 1979, Page(s):281 - 284
    Cited by:  Papers (9)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2344 KB)

    The effect of the calibration-pulse fall times, ranging from 0.52-56 μs, on the response of partial-discharge detectors using a multichannel analyser has been investigated. Although the equalization of fall/rise time ratio results in a single peak distribution, the latter is sensitive to small variations in this ratio. It is shown that a single peak, single-spectrum, can be obtained for ra... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Partial Discharge Studies in Non-Uniform Fields with Insulation Barriers

    Publication Year: 1979, Page(s):285 - 287
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (320 KB)

    Partial discharge inception voltages (Vi) were measured in non-uniform electric fields with insulating barrier plates. The inception voltage was found to decrease with increasing thickness of barrier plate for a given electrode separation. A semi-empirical formula for Vi has been proposed. The results obtained with this formula are found to be in good agreement with experimentally determined value... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • An invitation to Membership

    Publication Year: 1979
    Request permission for commercial reuse | PDF file iconPDF (122 KB)
    Freely Available from IEEE
  • Editorial policies and criteria

    Publication Year: 1979, Page(s): 287b
    Request permission for commercial reuse | PDF file iconPDF (183 KB)
    Freely Available from IEEE
  • Information for authors

    Publication Year: 1979, Page(s): 287c
    Request permission for commercial reuse | PDF file iconPDF (785 KB)
    Freely Available from IEEE

Aims & Scope

This Transactions ceased production in 1993. The current retitled publication is  IEEE Transactions on Dielectrics and Electrical Insulation.

Full Aims & Scope