Zobrazeno 1 - 5
of 5
pro vyhledávání: '"N. A. Doni"'
Publikováno v:
Power Technology and Engineering. 53:737-744
An analysis is made on the non-selective actuation of the differential protection of busbars with a voltage of 110 kV of an electrical distribution system substation in the transition mode of an external two-phase short circuit. The protection effect
Publikováno v:
International Journal of Infectious Diseases. 73:320
Autor:
S. A. Ivanov, T. A. Korzhetskaya, A. A. Shurupov, D. M. Peskin, A. I. Leviush, N. A. Kochkin, N. A. Doni
Publikováno v:
Power Technology and Engineering. 43:68-71
The breakdown of the PDE 2003 type directed and differential-phase high-frequency protection based on integrated microcircuits for a single-phase short circuit on a 330-kV line when the protection is operating in the directed mode is considered. It i
Publikováno v:
Power Technology and Engineering. 37:62-64
The limiting lengths of lines equipped with differential phase protections with current starting elements and without devices for compensating capacitive currents are evaluated approximately.
Publikováno v:
Power Technology and Engineering. 43:52-53
The successive switching of the phases of lines with control of the induced voltage in the phases through three-phase automatic reclosure makes it possible to avoid switching on interphase short circuits, and in 2/3 of the cases of single phase fault