Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Andreas A. Beutel"'
Autor:
W. Constant Hoogstad, Hendri Geldenhuys, Nkateko E. Khoza, John Van Coller, Robert A. Branfield, Andreas A. Beutel, Megan K. Murison, Rudi Kruger, Matimba L. Mathebula, Bruce W. McLaren
Publikováno v:
SAIEE Africa Research Journal, Volume: 110, Issue: 3, Pages: 125-135, Published: SEP 2019
The electrocution of large birds such as eagles and vultures when making simultaneous contact between a phase conductor and the top of a pole on medium voltage woodpole distribution lines is addressed. System (phase-to-phase) voltages of 11 kV, 22 kV
Autor:
W. Vosloo, C. R. Evert, Amal Khatri, R. Swinny, Andreas A. Beutel, K. V. Thejane, T. D. Mvayo, M. D. Ntshani, A. C Britten, R. Watson, Hendri Geldenhuys
Publikováno v:
IEEE Power and Energy Society Conference and Exposition in Africa: Intelligent Grid Integration of Renewable Energy Resources (PowerAfrica).
Pole-top fires may occur on woodpole structures of electrical distribution networks because of leakage current flowing over the insulators and thereafter onto or into the wood of the structure. These fires may be severe enough to burn through the woo