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IEEE 1283-2013

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Résumé

Revision Standard - Inactive-Reserved. Possible adverse impacts to an operating overhead transmission line which might occur when operating the line at high temperatures are discussed. Specifically, the transmission line's conductor, connectors, and attached accessories in terms of degradation in mechanical properties due to annealing elastic and in-elastic elongation, and accelerated aging are explored along with limited mitigation recommendations. Additionally, predictor equations for accelerated creep and conductor loss of strength are detailed in annexes with limited example calculations.

Spécifications des produits

  • Standard de IEEE
  • Publié:
  • Radié:
  • Type de document: IS
  • Pages
  • Editeur: IEEE
  • Distributeur: IEEE
  • ICS: 29.240.20
  • Comité national: IEEE Power and Energy Society / Transmission and Distribution

Relations produit

  • Révise: IEEE 1283-2004
  • Référence: Snell, J., and Renowden, J., “Improving Results of Thermographic Inspections of Electrical Transmission and Distribution Lines,” IEEE 2000 Conference on Transmission & Distribution Construction, Operation & Live Line Maintenance (ESMO), 2000 28C-TPC-17, 2000.
  • Référence: Nigol, O., Barrett, J. S., “Characteristics of ACSR Conductors as High Temperatures and Stresses,” IEEE Trans., vol. PAS-100, no. 2, February 1981, pp. 485-493.
  • Référence: Harvey, J. R., “Effect of Elevated Temperature Operation on the Strength of Aluminum Conductors,” IEEE Trans., vol. PAS-91, no. 5, pp. 1769-1772, September/October 1972.
  • Référence: Barrett, J. S., “High Temperature Operation of ACSR Conductors,” Proceedings of Seminar on Effects of Elevated Temperature Operation on Overhead Conductors and Accessories, pp. 25-36, Atlanta, GA, May 1986.
  • Référence: Harvey, J. R., and Larson, R. E., “Creep Equations of Conductors for Sag-Tension Calculations,” IEEE Paper C72 190-2.
  • Référence: Morgan, V. T., “Effect of Elevated Temperature Operation on the Tensile Strength of Overhead Conductors,” IEEE Paper 95 WM 229-5 PWRD, IEEE/PES Winter Power Meeting, 1995.
  • Référence: ANSI C119.4-2011, American National Standard for Electric Connectors—Connectors for Use Between Aluminum-to-Aluminum or Aluminum-to-Copper Conductors Designed for Normal Operation at or Below 93 °C and Copper-to-Copper Conductors Designed for Normal Operation at or Below 100 °C.
  • Référence: Kidd, B. E., Shaw, T. B., “Joint Compounds and Their Relative Effects in Making Good Electrical Connections,” IEEE/PES T&D Conference, Atlanta, GA, April 1979.
  • Référence: Report of IEEE WG on Thermal Aspects of Conductors, “Limitations of the Ruling Span Method for Overhead Line Conductors at High Operating Temperatures,” IEEE WPM 1998, Tampa, FL, February 3, 1998.
  • Référence: Hickernell, F., Jones, A. A., and Snyder, C. J., “HyTherm Copper—An Improved Overhead-Line Conductor,” AIEE Trans., vol. 68, pp. 22-30, 1949.
  • Référence: Harvey, J. R., “Creep of Transmission Line Conductors,” IEEE Trans., vol. PAS-88, no. 4, pp. 281-285, April 1969.