I. Huet

Publications (2)0 Total impact

• Conference Proceeding: Application of the Concepts of Eco-Design to a Gas Insulated Substation 72.5 kV

  I. Huet, H. Aeschbach, C. Tschannen, K. Pohlink, J.L. Bessede, G.F. Montillet
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  ABSTRACT: Eco-design is a new concept that is emphasized in Europe and that is coming fast to North America, even if the USA has not signed the Kyoto protocol that tries to stop and to reduce the global warming under way. As an illustration of this concern and the current European Directives (as prescribed by the European parliament), this paper describes the efforts of a company to use the new world standards to the design characteristics of a new gas insulated substation (G.I.S.) 72.5 kV. The objective, within the design process, requires that we keep the environmental impact of such substations as low as possible
  Transmission and Distribution Conference and Exhibition, 2005/2006 IEEE PES; 06/2006
• Conference Proceeding: Suitability of thermoplastic polymer for the making of HV gas insulated substation insulator

  J.-L. Bessede, I. Huet, Y. Kieffel, H. Aeshbach, F. Braeuer, K. Pohlink, A. Dahoun, S. Etienne, J.-M. Hiver
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  ABSTRACT: Nowadays, improving the recyclability of the high voltage apparatus is a main concern of the manufacturers. Within this problematic, the suitability of thermoplastic polymer used as support insulator in high voltage gas insulated substation is presented in this paper. Among the possible candidates, a semi-crystalline thermoplastic polyethyleneterephtalate was selected and investigated. To begin with, chemical structure and morphology as well as mechanical and electrical characteristics are presented. In view of extremely promising results, it is worthwhile to perform basic studies concerning the evolution of the material properties under operating conditions. It is shown that the main electrical properties of the material are not affected by aging under used SF₆. Then, we present the manufacturing of plate insulator dedicated to the new 72.5 kV three phase F35 substation insulation.
  Electrical Insulation and Dielectric Phenomena, 2005. CEIDP '05. 2005 Annual Report Conference on; 11/2005