Zobrazeno 1 - 3
of 3
pro vyhledávání: '"R. G. Ildarkhanov"'
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 20, Iss 1-2, Pp 41-53 (2018)
The paper provides a new method for determining the dimensions and position of defects in the insulation of the stator windings of turbogenerators when partial discharges (PD) are measured in them. The possibilities of the methodology are illustrated
Externí odkaz:
https://doaj.org/article/6b0cbd22133a423180afba109df1920c
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 0, Iss 5-6, Pp 134-143 (2017)
This paper describes the methodic used for detecting failures in the primary winding voltage transformer type NKF-110 arising from ferroresonance effect. The technique is based on the combined usage of frequency response analysis method and resistanc
Externí odkaz:
https://doaj.org/article/008e33a64a49444685e06bff5d619caf
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 0, Iss 1-2, Pp 102-106 (2017)
In the work is given a statistical analysis of power transformer’s testing results obtained by using frequency response analysis method. The research has been done from the amplitude-frequency characteristics of low voltage windings for twelve auto
Externí odkaz:
https://doaj.org/article/36cf4cef038442c49b369c1e8097eb5d