Zobrazeno 1 - 5
of 5
pro vyhledávání: '"E. V. Buloichyk"'
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 61, Iss 5, Pp 396-407 (2018)
The methods of determination the fault zone according to the parameters of the emergency mode, which can be used to improve the performance of technical perfection of current protection lines of distributive 6–10 kV one-way power networks, are cons
Externí odkaz:
https://doaj.org/article/119cd43201464d4b82098733e8cc616f
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 61, Iss 1, Pp 5-14 (2018)
A method of increasing the reliability of determining the zone of short-circuit at the current step protection of the lines of 6–35 kV with unilateral power, aimed at improvement of their technical perfection, is presented in the paper. Having take
Externí odkaz:
https://doaj.org/article/ee4e5159c38e4d2c9d3b366f9e0b6f39
Autor:
E. V. Buloichyk
Publikováno v:
Nauka i Tehnika, Vol 0, Iss 3, Pp 60-64 (2014)
Technical perfection improvement of microprocessor current protection of distribution networks lines is provided by introduction of asymmetrical fault mode determination and fault location functions in the algorithm of its functioning. As a result of
Externí odkaz:
https://doaj.org/article/4526c808dee5423d9e6cbf1655f65673
Autor:
F. A. Romaniuk, E. V. Buloichyk
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 6 (2011)
As a result of computing experiment the basic indices of the technical perfection of microprocessor current protection of distribution networks lines were obtained. Test data are presented in the form of signal dependences in various protection circu
Externí odkaz:
https://doaj.org/article/604f5e7f6af9402cb8b0190d16e6bbd9
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 0, Iss 4 (2011)
The main disadvantage of the existing microprocessor current protections of distribution networks lines of 6–35 kV is a comparatively short instantaneous trip zone of the first step and insufficient sensitivity of the third step in many cases of as
Externí odkaz:
https://doaj.org/article/b171aeac274d4682be2cc66b065c783c