EFFECT OF VACUUM DRYING THE INSULATION PRESSBOARD ON PARTIAL DISCHARGE CHARACTERISTICS UNDER RIPPLE VOLTAGE CONDITIONS.

Autor: Trotsenko, Yevgeniy¹ y.trotsenko@kpi.ua, Peretyatko, Julia¹, Protsenko, Olexandr¹, Dixit, Mandar Madhukar²

Publikováno v: Technology Audit & Production Reserves. 2022, Vol. 2 Issue 1(64), p28-33. 6p.

ALTERNATIVE EVALUATION OF VOLTAGE AT TOP OF TRANSMISSION LINE TOWER STRICKEN BY LIGHTNING.

Autor: Trotsenko, Yevgeniy¹ mmdixit@vishwaniketan.edu.in, Dixit, Mandar Madhukar¹ mmdixit@vishwaniketan.edu.in, Brzhezitsky, Volodymyr² v.brzhezitsky@kpi.ua, Haran, Yaroslav³ y.garan@kpi.ua

Publikováno v: Technology Audit & Production Reserves. 2021, Vol. 2 Issue 1(58), p33-39. 7p.

Optimization of amplitude-frequency characteristic of broadband voltage divider intended for measurement of power quality parameters

Autor: Brzhezitsky, Volodymyr, Trotsenko, Yevgeniy, Haran, Yaroslav

Publikováno v: Technology audit and production reserves; Том 3, № 1(53) (2020): Industrial and technology systems; 35-39
Technology audit and production reserves; Том 3, № 1(53) (2020): Виробничо-технологічні системи; 35-39
Technology audit and production reserves; Том 3, № 1(53) (2020): Производственно-технологические системы; 35-39

The object of research is the circuit diagram of a broadband capacitive-resistive voltage divider with a series-parallel connection of its resistive and capacitive components. For many years, the use of voltage dividers was limited to measuring vario

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::4e071a00075fa15703005ee9b2f618b0
http://journals.uran.ua/tarp/article/view/205132

Моделирование частичных разрядов при влиянии импульсного напряжения

Autor: Trotsenko, Yevgeniy, Brzhezitsky, Volodymyr, Protsenko, Olexandr, Chumack, Vadim, Haran, Yaroslav

Publikováno v: Technology audit and production reserves; Том 1, № 1(39) (2018): Industrial and Technology Systems; 36-41
Technology audit and production reserves; Том 1, № 1(39) (2018): Виробничо-технологічні системи; 36-41
Technology audit and production reserves; Том 1, № 1(39) (2018): Производственно-технологические системы; 36-41

The object of research is an equivalent circuit for a dielectric with a weakened insulation (for example, with a gas cavity) with a partial discharge. The test with partial discharge measurement by application of alternating voltage is one of the mai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::60e515cbe8e9941b34cd5ca7d7fb42d5
http://journals.uran.ua/tarp/article/view/123309

Математическая модель высоковольтного измерительного автотрансформатора, предназначенного для использования в сетях Smart Grid

Autor: Brzhezitsky, Volodymyr, Haran, Yaroslav, Trotsenko, Yevgeniy

Publikováno v: Technology audit and production reserves; Том 4, № 1(36) (2017): Industrial and Technology Systems; 50-54
Technology audit and production reserves; Том 4, № 1(36) (2017): Виробничо-технологічні системи; 50-54
Technology audit and production reserves; Том 4, № 1(36) (2017): Производственно-технологические системы; 50-54

The object of the research is a mathematical model of the active part of the high-voltage instrument autotransformer with several output windings. The most challenging task in this model is leakage inductance calculation of single winding turns or gr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::ff4cea878c324bee7ca16012b7c61a00
http://journals.uran.ua/tarp/article/view/107664