Determination of economically justified parameters of synchronous disconnection at low-voltage circuit switching via a synchronous vacuum contactor

Authors

  • A. V. Verkhola Donbass State Technical University, Ukraine

DOI:

https://doi.org/10.20998/2074-272X.2014.2.05

Keywords:

low-voltage synchronous vacuum contactor, delay time, delay-time spread, cost levels, contact opening

Abstract

Dependence of a single switching procedure cost upon the contact opening delay time and delay-time spread is derived for a low-voltage synchronous vacuum contactor. For different cost levels, boundaries of permissible values of delay-time and delay-time spread are specified.

References

Verkhola A.V. Otsenka tehnicheskih i ekonomicheskih harakteristik sinhronnogo vakuumnogo kontaktora. Visnyk Kryvoriz'koho tekhnichnoho universytetu, 2010, no.25, pp. 41-46.

Verkhola A.V. Energoresursosberegayuschie svoystva sinhronnogo vakuumnogo kontaktora. Elektromekhanichni i enerhozberihayuchi systemy, 2011, no.3/2011 (15), pp. 122-124.

Verkhola A.V. Reshenie zadachi optimizatsii protsessa otklyucheniya tsepi sinhronnym vakuumnym kontaktorom. Vestnik HGPU, 2000, no.84, pp. 37-40.

Mogilevskiy G.V. Gibridnye elektricheskie apparaty nizkogo napryazheniya. Moscow, Energoatomizdat Publ., 1986. 232 p.

Soskov A.G., Soskova I.A. Poluprovodnikovye apparaty: kommutatsiya, upravlenie, zaschita: uchebnik. Kyiv, Karavella Publ., 2005. 344 p.

Verkhola A.V. Metodika otsenki kommutatsionnogo iznosa kontaktov sinhronnogo vakuumnogo kontaktora. Elektricheskie kontakty i elektrody, 1999, pp. 56-62.

Verkhola A.V. Vliyanie iznosa kontaktov vakuumnoy dugogasitelnoy kamery na velichinu vremeni uprezhdeniya sinhronnogo vakuumnogo kontaktora. Visnyk SNU, 2004, no.12(82), pp. 20-25.

Verkhola A.V. Metodika obrabotki eksperimentalnyh dannyh pri izmerenii vremennyh parametrov sinhronnogo vakuumnogo kontaktora. Vestnik HGPU, 2000, no.80, pp. 88-91.

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Published

2014-04-27

How to Cite

Verkhola, A. V. (2014). Determination of economically justified parameters of synchronous disconnection at low-voltage circuit switching via a synchronous vacuum contactor. Electrical Engineering & Electromechanics, (2), 24–27. https://doi.org/10.20998/2074-272X.2014.2.05

Issue

No. 2 (2014)

Section

Electrical Machines and Apparatus

License

Copyright (c) 2015 A. V. Verkhola

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