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Communication Dans Un Congrès Année : 2007

Numerical method for pre-arcing times : application in HBC fuses with heavy fault-currents

Résumé

This work deals with calculations of pre-arcing time prediction for fuse links used in industrial protection circuits in case of heavy faults-currents. An enthalpy method to solve heat-transfer equation included two phase-changes is presented. The mathematical model couples thermal and electrical equations based on the principle of energy conservation and the Ohm's law respectivity.
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Dates et versions

hal-00285034 , version 1 (04-06-2008)

Identifiants

  • HAL Id : hal-00285034 , version 1

Citer

Steeve Sm Memiaghe, William Bussiere, David Rochette. Numerical method for pre-arcing times : application in HBC fuses with heavy fault-currents. ICEFA 2007, Sep 2007, CEYRAT, France. pp.127-132. ⟨hal-00285034⟩
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