Modeling of Power Losses in Contact Systems of Low Voltage Switching Devices

Almaz Radikovich Petrov; Elena Ivanovna Gracheva; Stanimir Valtchev; Tatiana Sinyukova

doi:10.1109/GPECOM58364.2023.10175729

Modeling of Power Losses in Contact Systems of Low Voltage Switching Devices

Almaz Radikovich Petrov, Elena Ivanovna Gracheva, Stanimir Valtchev, Tatiana Sinyukova

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

The article studies the dependence of active power losses in contacts and contact systems of circuit breakers, contactors, and magnetic starters from the main parameters of electrical equipment. Models of functional dependencies of active power losses on nominal current for low voltage switching devices of some manufacturers were developed. Approximation functions of these characteristics have been compiled and the value of determination coefficient of the obtained functions of active losses and approximation error have been calculated. Graphical presentations of the investigated parameters of low-voltage equipment are shown in relation to the commutated variables.

Original language	English
Title of host publication	Proceedings
Subtitle of host publication	2023 IEEE 5th Global Power, Energy and Communication Conference (GPECOM)
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	455-459
Number of pages	5
ISBN (Electronic)	979-8-3503-0198-4
ISBN (Print)	979-8-3503-0199-1
DOIs	https://doi.org/10.1109/GPECOM58364.2023.10175729
Publication status	Published - 2023
Event	5th IEEE Global Power, Energy and Communication Conference, GPECOM 2023 - Cappadocia, Turkey Duration: 14 Jun 2023 → 16 Jun 2023

Publication series

Name	Global Power, Energy and Communication Conference (GPECOM)
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
ISSN (Print)	2832-7667
ISSN (Electronic)	2832-7675

Conference

Conference	5th IEEE Global Power, Energy and Communication Conference, GPECOM 2023
Country/Territory	Turkey
City	Cappadocia
Period	14/06/23 → 16/06/23

Keywords

approximating functions
contact connections
design features
low-voltage switching devices
power losses

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/GPECOM58364.2023.10175729

Cite this

Petrov, A. R., Gracheva, E. I., Valtchev, S., & Sinyukova, T. (2023). Modeling of Power Losses in Contact Systems of Low Voltage Switching Devices. In Proceedings: 2023 IEEE 5th Global Power, Energy and Communication Conference (GPECOM) (pp. 455-459). (Global Power, Energy and Communication Conference (GPECOM)). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/GPECOM58364.2023.10175729

Petrov, Almaz Radikovich ; Gracheva, Elena Ivanovna ; Valtchev, Stanimir et al. / Modeling of Power Losses in Contact Systems of Low Voltage Switching Devices. Proceedings: 2023 IEEE 5th Global Power, Energy and Communication Conference (GPECOM). Institute of Electrical and Electronics Engineers (IEEE), 2023. pp. 455-459 (Global Power, Energy and Communication Conference (GPECOM)).

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abstract = "The article studies the dependence of active power losses in contacts and contact systems of circuit breakers, contactors, and magnetic starters from the main parameters of electrical equipment. Models of functional dependencies of active power losses on nominal current for low voltage switching devices of some manufacturers were developed. Approximation functions of these characteristics have been compiled and the value of determination coefficient of the obtained functions of active losses and approximation error have been calculated. Graphical presentations of the investigated parameters of low-voltage equipment are shown in relation to the commutated variables.",

keywords = "approximating functions, contact connections, design features, low-voltage switching devices, power losses",

author = "Petrov, {Almaz Radikovich} and Gracheva, {Elena Ivanovna} and Stanimir Valtchev and Tatiana Sinyukova",

note = "Funding Information: info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00066%2F2020/PT# Publisher Copyright: {\textcopyright} 2023 IEEE.; 5th IEEE Global Power, Energy and Communication Conference, GPECOM 2023 ; Conference date: 14-06-2023 Through 16-06-2023",

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doi = "10.1109/GPECOM58364.2023.10175729",

language = "English",

isbn = "979-8-3503-0199-1",

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Petrov, AR, Gracheva, EI, Valtchev, S & Sinyukova, T 2023, Modeling of Power Losses in Contact Systems of Low Voltage Switching Devices. in Proceedings: 2023 IEEE 5th Global Power, Energy and Communication Conference (GPECOM). Global Power, Energy and Communication Conference (GPECOM), Institute of Electrical and Electronics Engineers (IEEE), pp. 455-459, 5th IEEE Global Power, Energy and Communication Conference, GPECOM 2023, Cappadocia, Turkey, 14/06/23. https://doi.org/10.1109/GPECOM58364.2023.10175729

Modeling of Power Losses in Contact Systems of Low Voltage Switching Devices. / Petrov, Almaz Radikovich; Gracheva, Elena Ivanovna; Valtchev, Stanimir et al.
Proceedings: 2023 IEEE 5th Global Power, Energy and Communication Conference (GPECOM). Institute of Electrical and Electronics Engineers (IEEE), 2023. p. 455-459 (Global Power, Energy and Communication Conference (GPECOM)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Modeling of Power Losses in Contact Systems of Low Voltage Switching Devices

AU - Petrov, Almaz Radikovich

AU - Gracheva, Elena Ivanovna

AU - Valtchev, Stanimir

AU - Sinyukova, Tatiana

PY - 2023

Y1 - 2023

N2 - The article studies the dependence of active power losses in contacts and contact systems of circuit breakers, contactors, and magnetic starters from the main parameters of electrical equipment. Models of functional dependencies of active power losses on nominal current for low voltage switching devices of some manufacturers were developed. Approximation functions of these characteristics have been compiled and the value of determination coefficient of the obtained functions of active losses and approximation error have been calculated. Graphical presentations of the investigated parameters of low-voltage equipment are shown in relation to the commutated variables.

AB - The article studies the dependence of active power losses in contacts and contact systems of circuit breakers, contactors, and magnetic starters from the main parameters of electrical equipment. Models of functional dependencies of active power losses on nominal current for low voltage switching devices of some manufacturers were developed. Approximation functions of these characteristics have been compiled and the value of determination coefficient of the obtained functions of active losses and approximation error have been calculated. Graphical presentations of the investigated parameters of low-voltage equipment are shown in relation to the commutated variables.

KW - approximating functions

KW - contact connections

KW - design features

KW - low-voltage switching devices

KW - power losses

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U2 - 10.1109/GPECOM58364.2023.10175729

DO - 10.1109/GPECOM58364.2023.10175729

M3 - Conference contribution

AN - SCOPUS:85166476483

SN - 979-8-3503-0199-1

T3 - Global Power, Energy and Communication Conference (GPECOM)

SP - 455

EP - 459

BT - Proceedings

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - 5th IEEE Global Power, Energy and Communication Conference, GPECOM 2023

Y2 - 14 June 2023 through 16 June 2023

ER -

Petrov AR, Gracheva EI, Valtchev S, Sinyukova T. Modeling of Power Losses in Contact Systems of Low Voltage Switching Devices. In Proceedings: 2023 IEEE 5th Global Power, Energy and Communication Conference (GPECOM). Institute of Electrical and Electronics Engineers (IEEE). 2023. p. 455-459. (Global Power, Energy and Communication Conference (GPECOM)). doi: 10.1109/GPECOM58364.2023.10175729

Modeling of Power Losses in Contact Systems of Low Voltage Switching Devices

Abstract

Publication series

Conference

Keywords

UN SDGs

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