Research on accuracy of electrical energy measurement in microgrid for mine dewatering

Autor: Vasylets, Kateryna, Vasylets, Sviatoslav, Kylymchuk, Anton

Publikováno v: Technology transfer: fundamental principles and innovative technical solutions. :24-26

The object of the study is the current transformers of the electricity metering unit as part of the microgrid for mine dewatering, which includes a photovoltaic station. The need to pump mine waters is caused by the danger of flooding large areas. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::765ff0d40aa4d6d87b7373151e3426d3
https://doi.org/10.21303/2585-6847.2022.002696

DETERMINING THE STATIC CHARACTERISTIC OF A MEASURING CURRENT TRANSFORMER AT A REDUCED LOAD OF THE METERING UNIT.

Autor: Vasylets, Kateryna, Kvasnikov, Volodymyr, Vasylets, Sviatoslav

Publikováno v: Eastern-European Journal of Enterprise Technologies; 2022, Vol. 119 Issue 8, p13-20, 8p

Удосконалення математичної моделі однофазного напівмостового інвертора у змінних стану

Autor: Vasylets, Sviatoslav, Vasylets, Kateryna

Publikováno v: Eastern-European Journal of Enterprise Technologies; Том 4, № 5 (94) (2018): Applied physics; 14-21
Восточно-Европейский журнал передовых технологий; Том 4, № 5 (94) (2018): Прикладная физика; 14-21
Східно-Європейський журнал передових технологій; Том 4, № 5 (94) (2018): Прикладна фізика; 14-21

The mathematical model of the insulated-gate bipolar transistor in the IGBT module is improved due to the determination of analytical expressions for dynamic spurious capacitances of the device. The expressions are obtained by analytical differentiat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::933f5129ed00142c9606301fc8affea5
http://journals.uran.ua/eejet/article/view/139853