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IEEE Transactions on Electrical Insulation

Issue 2 • Date April 1984

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Displaying Results 1 - 21 of 21
  • Table of contents

    Publication Year: 1984, Page(s): c1
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  • IEEE Electrical Insulation Society

    Publication Year: 1984, Page(s): c2
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  • Hans Tropper - an Historic Perspective

    Publication Year: 1984, Page(s):77 - 86
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2885 KB)

    First Page of the Article
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  • Techniques and Instrumentation for Measurement of Transients in Gas-Insulated Switchgear

    Publication Year: 1984, Page(s):87 - 92
    Cited by:  Papers (33)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2488 KB)

    The measurement of transient phenomena in gasinsulated switchgear (GIS) has become a problem of interest to both utilities and manufacturers. Such transients have been responsible for a significant number of in-service faults and will probably be the critical parameter for dimensioning of GIS for system voltages over 550 kV. This paper describes the design, construction, and use of planar capaciti... View full abstract»

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  • Anomalous Positive Point Prebreakdown Behavior in Dielectric Liquids

    Publication Year: 1984, Page(s):93 - 100
    Cited by:  Papers (29)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4525 KB)

    An experimental study was performed to determine the nature of events which lead to electrical breakdown in the normal alkanes from n-pentane to n-decane, and toluene. Disturbances prior to breakdown were rendered visibl by means of a shadowgraph optical system. Both electronically framed and high resolution single exposure photographs were taken during the prebreakdown period. Two distinct types ... View full abstract»

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  • Static Electrification in Transformer Oil as a Measure of its Aging

    Publication Year: 1984, Page(s):101 - 106
    Cited by:  Papers (11)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (585 KB)

    In this paper the results of aging-oriented examinations of static electrification in transformer oil flowing through pressboard, glass and bras pipes are reported. Samples of transformer oil under examination have various degrees of aging. Changes in static electrification of oil are compared to classical aging indices. As a result, strong relation is found between the electrification of oil and ... View full abstract»

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  • An Approach to be Prediction of the Lifetime of Electrical Insulations

    Publication Year: 1984, Page(s):107 - 113
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (820 KB)

    The problem of predicting the lifetimes of solid electrical insulations is approached statistically, using a method of prediction based on the procedure developed by Englehardt and Bain. The method has been used successfully to predict the lifetimes for accelerated tests on polyethylene sheet insulation and for transformer winding insulation in service. The predicted lifetimes are consistent and c... View full abstract»

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  • Analysis of Weibull Distribution for Electrical Breakdown Voltage o Stator Windings

    Publication Year: 1984, Page(s):114 - 118
    Cited by:  Papers (8)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (705 KB)

    Because plant systems are growing, motors need to be more reliable. Preventaive maintenance has therefore become more important. The authors reported nondestructive measurements for insulation diagnosis and recommended the optimum time of rewinding in earlier papers [1-2]. As part of this research series, this paper analyses how the Weibull distribution of the breakdown voltage changes in relation... View full abstract»

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  • Comparison of Finite Difference Methods for Temperature Prediction in Axisymmetric HV Insulation Systems

    Publication Year: 1984, Page(s):119 - 128
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1538 KB)

    The various finite difference methods available for solving steady-state and transient thermal fields in axi-symmetric systems of HV insulation are compared on the basis of economy of computer usage. The particular item used for the comparison was the through joint of a low-pressure oil-filled self-contained cable system, both naturally cooled and artificially cooled by water flow. Of the steady-s... View full abstract»

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  • Effect of Ambient Temperature on the Performance of Contaminated DC Insulators

    Publication Year: 1984, Page(s):129 - 134
    Cited by:  Papers (7)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1339 KB)

    Effect of ambient temperature simulating different weather conditions has been investigated on insulators of different shapes. It has been observed that for a given salinity of contaminating solution, the amount of salt contained in the contaminated-surface layer is strongly temperature dependent. This is attributed to the viscosity-temperature characteristics of the electrolytic solution. dc flas... View full abstract»

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  • Effects of DC Prestressing on Tree Initiation in Polyethylene with and without Needle-Shaped Void

    Publication Year: 1984, Page(s):135 - 140
    Cited by:  Papers (9)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1188 KB)

    The effects of dc prestressing on tree-initiation in polyethylene wit needle-shaped voids have been investigated so that a comparison between specimens with and without voids could be made. When the polarity of the pulse is the same as the dc voltage, the effect of dc prestressing is negligible on the 50%-tree-initiation voltage. On the other hand, the opposite polarity gives a significant effect.... View full abstract»

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  • Calculation of Formative Time Lags in Dry Air in Crossed Electric and Magnetic Fields

    Publication Year: 1984, Page(s):141 - 148
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1005 KB)

    A formula has been derived for the calculation of formative time lags in dry air with high applied overvoltages on the basis of temporal and spatial growth of ionization currents. The formula is then extended to a discharge in E×B fields by considering the influence of a crossed magnetic field on each of the parameters involved in the current build up process, according to the effective reduced e... View full abstract»

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  • Light Emission from Tracking Discharges on Organic Insulation

    Publication Year: 1984, Page(s):149 - 155
    Cited by:  Papers (16)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3979 KB)

    This paper describes measured spectra of light emitted from discharges generated on the surface of organic insulations. The corona discharge before carbon deposit showed many ultraviolet lines below 400 nm. These spectra are produced by the energy transition of molecular nitrogen in air. After carbon deposit, the scintillation discharge initiates. It contains many lines in the visible light above ... View full abstract»

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  • On the Toxicity of SF6 Insulating Gas

    Publication Year: 1984, Page(s): 156
    Cited by:  Papers (2)
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  • Special Issue of the Transactions on Applications of Electrical Insulation and Dielectric Materials

    Publication Year: 1984, Page(s): 156
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  • High Speed Streak Photography of the Breakdown of Transformer Oil and the Dependence of Its Nature on Local Stored Energy

    Publication Year: 1984, Page(s): 157
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  • A Study of the Critical Pressure in SF6/N2 Mixtures for Positive Point Plane Systems with Impulse Voltages

    Publication Year: 1984, Page(s): 157
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  • Meetings

    Publication Year: 1984, Page(s):158 - 159
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  • Now is the Best Time to Join Our Society

    Publication Year: 1984, Page(s): 159-a
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  • IEEE Electrical Insulation Society

    Publication Year: 1984, Page(s): 159-b
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  • Information for authors

    Publication Year: 1984, Page(s): 159c
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Aims & Scope

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

Full Aims & Scope