User: Guest  Login
Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Hu, X.; Tashiro, S.; Otsuka, T.; Iwao, T.; Inaba, T. Lederle, Ch., Kindersberger, J. 
Title:
Broken Mechanism of Straight Cu Conductors due to Lightning High Impulse Current 
Pages contribution:
1461-1466 
Chapter contribution:
X-10 
Abstract:
When a high impulse current flows through a conductor, the conductor may be melted due to the current value and duration. A straight moderate copper conductor such as 1mmφ is melted by a relatively small DC current in hundreds of amperes due to the steady thermal transfer from the surface of the conductor to the ambient. Moreover, a thin conductor such as 0.1mmφ is melted by a relatively large impulse current due to the specific melting Joule integral: (j²t)m in an adiabatic cond...    »
 
Book / Congress title:
28th International Conference on Lightning Protection 
Congress (additional information):
Kanazawa, Japan, 17. - 22. Sep. 2006 
Year:
2006 
Month:
Sep 
Pages:
Reviewed:
ja 
Language:
de