OVERVOLTAGES IN ELECTRIC NETWORKS OF OWN NEEDS OF POWER PLANTS DURING THE COMMUTATION OF VACUUM SWITCHES, AND THEIR LIMITATIONS
ARTICLE_12_PDF (Українська)

Keywords

own needs of power stations
asynchronous motors
vacuum switches
switching overvoltage
nonlinear overvoltage limiters
mathematical modeling власні потреби електричних станцій
асинхронні двигуни
вакуумні вимикачі
комутаційні перенапруги
нелінійні обмежувачі перенапруг
математичне моделювання

How to Cite

[1]
Равлик, Н., Равлик, О. and Сегеда, М. 2019. OVERVOLTAGES IN ELECTRIC NETWORKS OF OWN NEEDS OF POWER PLANTS DURING THE COMMUTATION OF VACUUM SWITCHES, AND THEIR LIMITATIONS. Tekhnichna Elektrodynamika. 1 (Jan. 2019), 063. DOI:https://doi.org/10.15407/techned2019.01.063.

Abstract

A mathematical model of the electrical network of own needs of power stations unit based on an asynchronous load and switching properties of the vacuum circuit breakers has been developed. Using computer simulation in a specialized digital complex "REC" investigated surge during switches of vacuum circuit breakers in the normal and emergency modes motors of own needs of power stations.  References 10, figures 5.

https://doi.org/10.15407/techned2019.01.063
ARTICLE_12_PDF (Українська)

References

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