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Electrical Insulation, IEEE Transactions on

Issue 4 • Date Aug. 1979

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Displaying Results 1 - 13 of 13
  • Table of contents

    Publication Year: 1979 , Page(s): c1
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  • IEEE Electrical Insulation Society

    Publication Year: 1979 , Page(s): c2
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  • Effect of Avalanche Space Charge Field on the Calculation of Corona Onset Voltage

    Publication Year: 1979 , Page(s): 181 - 192
    Cited by:  Papers (23)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (1366 KB)  

    Many researchers have suggested that the space charge field of the primary electron avalanche should not be neglected in calculating the corona onset voltage based on the streamer criterion. Some researchers consider only the space charge field of the positive ions created during the avalanche growth, while others consider only the space charge field of the electrons at the head of the avalanche. ... View full abstract»

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  • Deformation and Fracture Behavior of Stator Windings Subjected to Cyclic Bending Loading

    Publication Year: 1979 , Page(s): 193 - 199
    Cited by:  Papers (2)
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    This paper presents the deformation and fracture behavior of stator windings under cyclic bending loading. In this study, two different kinds of stator windings, which are impregnated with epoxy and polyester resins, are examined. The flexural stiffness and tan¿ characteristics of the stator windings are measured, applying cyclic loading to the stator nd-windings of up to 107 load cycles. Their v... View full abstract»

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  • On Tree-Inhibition in Polyethylene

    Publication Year: 1979 , Page(s): 200 - 206
    Cited by:  Papers (15)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (1618 KB)  

    During a series of experiments aimed at developing a better understanding of the basic mechanisms of electrical treeing in polymer insulations, the dependence nce of the dc conductivity of polyethyle ( with and without additives) on temperature and field strength was examined. It was discovered that all additives, and especially acetophenone, which is well known to resist electrical treeing, subst... View full abstract»

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  • Representation of Three-Core Cables Using Line-Charge Simulation

    Publication Year: 1979 , Page(s): 207 - 210
    Cited by:  Papers (10)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (424 KB)  

    A charge simulation technique has been used to represent sheathed three-core belted cables. The cable can be represented by six line charges. A digital computer was used to determine the best position of these line charges which would result in equipotentials conforming with the conductor surfaces. The results indicate that this position depends on the cable geometrical factor as determined by the... View full abstract»

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  • Short-Term Electrical Insulating Characteristics of Some Polymeric Materials Immersed in Liquid Nitrogen

    Publication Year: 1979 , Page(s): 211 - 221
    Cited by:  Papers (6)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (2083 KB)  

    This paper reports the short-term partial-discharge and electrical breakdown characteristics of some film-type and fibrous materials and laminates of fibrous and film-type materials immersed in liquid nitrogen (LN2) Partial discharge inception and extinction voltages, and also the distribution of their magnitude and repetition rate are studied in the various specimens with and without artificial c... View full abstract»

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  • Life Expectancy of Liquid - Nitrogen Taped Cable Insulation

    Publication Year: 1979 , Page(s): 222 - 228
    Cited by:  Papers (10)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (1041 KB)  

    Tests are described on lapped taped cable models impregnated with liquid nitrogen to investigate discharge activity and insulation life. A number of polymeric materials are discussed with an emphasis on high density polyethylene. For all the polymers a life expectancy-stress relationship of the form tEn = constant is obtained. The exponent n is seen to be strohgly dependent on the pressure of the ... View full abstract»

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  • A Simple Method for Breakdown Voltage Measurements in Thin Films

    Publication Year: 1979 , Page(s): 229 - 230
    Cited by:  Papers (3)
    Save to Project icon | Request Permissions | Click to expandAbstract | PDF file iconPDF (291 KB)  

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  • Editorial

    Publication Year: 1979 , Page(s): 231
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  • Guidelines for Referees

    Publication Year: 1979 , Page(s): 232
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  • Editorial policies and criteria

    Publication Year: 1979 , Page(s): 232-a
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  • Information for authors

    Publication Year: 1979 , Page(s): 232b
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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