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The New Method of the Power Current Electrotechnology — The Method of Thermal Analysis

  • Zbyněk Kraus
  • Václav Mentlík

Abstract

All the time increasing demands on large energetic installations become evident in rising claims to one of their operationally most important parts — i.e.high-voltage insulation systems.These facts contribute conceivably to the tendency of raising statement ability of the testing methods for insulation property checking.Hitherto used methods determine from the major part both original properties and changes which arise in materials due to operational influences by means of transferred — communicated data, as e.g.loss coefficient, permittivity etc.In this way, of course,it cannot be obtained entirely single-valued information of changes in the structure of high-voltage insulations and conclusions for further practice need not be quite exact, too.

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Copyright information

© Springer Basel AG 1980

Authors and Affiliations

  • Zbyněk Kraus
    • 1
  • Václav Mentlík
    • 1
  1. 1.Department of Electrotechnology of the Division of Electrical MachineryCollege of Mechanical and Electrical EngineeringPlzeňČSSR

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