Calculation of selected parameters of synchronous generators of different construction based on the analysis of the waveforms for a two-phase short-circuit

Sebastian Berhausen; Stefan Paszek

doi:10.1109/ISEM.2018.8442677

Calculation of selected parameters of synchronous generators of different construction based on the analysis of the waveforms for a two-phase short-circuit

Katedra Elektrotechniki i Informatyki (RE/RE3)

Wyniki badań: Rozdział w książce/raport/materiał konferencyjny › Wkład w konferencję › recenzja

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Abstrakt

In the paper, two methods for determining selected parameters (i.a. subtransient reactances) of synchronous generator model are presented. These methods are based on the analysis of the waveforms of generator stator (armature) voltages and currents for a two-phase short-circuit. The waveforms were calculated by the finite element method using a two-dimensional field-circuit model of the generator. Calculations of the waveforms for the two-phase short-circuit and determination of the generator model parameters were carried out for conducting and non-conducting slot wedges of the rotor. To determine the parameters, appropriate analytical dependencies between the amplitudes of harmonics of the synchronous generator armature voltages and currents in the steady state were used.

Język oryginału	angielski
Tytuł publikacji goszczącej	2018 International Symposium on Electrical Machines, SME 2018
Wydawca	Institute of Electrical and Electronics Engineers Inc.
ISBN (drukowany)	9781538652107
Identyfikatory DOI	https://doi.org/10.1109/ISEM.2018.8442677
Status publikacji	Opublikowano - 20 sie 2018
Wydarzenie	2018 International Symposium on Electrical Machines, SME 2018 - Andrychow, Polska Czas trwania: 10 cze 2018 → 13 cze 2018

Seria publikacji

Nazwa	2018 International Symposium on Electrical Machines, SME 2018

Konferencja

Konferencja	2018 International Symposium on Electrical Machines, SME 2018
Kraj/Terytorium	Polska
Miejscowość	Andrychow
Okres	10/06/18 → 13/06/18

Cele SDG ONZ

Ten wynik przyczynia się do realizacji następujących celów zrównoważonego rozwoju

Cel 7 Przystępna i czysta energia

Obszary tematyczne ASJC Scopus

Inżynieria elektryczna i elektroniczna
Inżynieria mechaniczna

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10.1109/ISEM.2018.8442677

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Cytowanie

Berhausen, S., & Paszek, S. (2018). Calculation of selected parameters of synchronous generators of different construction based on the analysis of the waveforms for a two-phase short-circuit. W 2018 International Symposium on Electrical Machines, SME 2018 Artykułu 8442677 (2018 International Symposium on Electrical Machines, SME 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISEM.2018.8442677

Berhausen, Sebastian ; Paszek, Stefan. / Calculation of selected parameters of synchronous generators of different construction based on the analysis of the waveforms for a two-phase short-circuit. 2018 International Symposium on Electrical Machines, SME 2018. Institute of Electrical and Electronics Engineers Inc., 2018. (2018 International Symposium on Electrical Machines, SME 2018).

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title = "Calculation of selected parameters of synchronous generators of different construction based on the analysis of the waveforms for a two-phase short-circuit",

abstract = "In the paper, two methods for determining selected parameters (i.a. subtransient reactances) of synchronous generator model are presented. These methods are based on the analysis of the waveforms of generator stator (armature) voltages and currents for a two-phase short-circuit. The waveforms were calculated by the finite element method using a two-dimensional field-circuit model of the generator. Calculations of the waveforms for the two-phase short-circuit and determination of the generator model parameters were carried out for conducting and non-conducting slot wedges of the rotor. To determine the parameters, appropriate analytical dependencies between the amplitudes of harmonics of the synchronous generator armature voltages and currents in the steady state were used.",

keywords = "higher harmonics, influence of rotor wedges on waveforms and subtransient reactances, parameter estimation, synchronous generator field-circuit model, two-phase short-circuit",

author = "Sebastian Berhausen and Stefan Paszek",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 International Symposium on Electrical Machines, SME 2018 ; Conference date: 10-06-2018 Through 13-06-2018",

year = "2018",

month = aug,

day = "20",

doi = "10.1109/ISEM.2018.8442677",

language = "English",

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series = "2018 International Symposium on Electrical Machines, SME 2018",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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}

Berhausen, S & Paszek, S 2018, Calculation of selected parameters of synchronous generators of different construction based on the analysis of the waveforms for a two-phase short-circuit. w 2018 International Symposium on Electrical Machines, SME 2018., 8442677, 2018 International Symposium on Electrical Machines, SME 2018, Institute of Electrical and Electronics Engineers Inc., 2018 International Symposium on Electrical Machines, SME 2018, Andrychow, Polska, 10/06/18. https://doi.org/10.1109/ISEM.2018.8442677

Calculation of selected parameters of synchronous generators of different construction based on the analysis of the waveforms for a two-phase short-circuit. / Berhausen, Sebastian ; Paszek, Stefan.
2018 International Symposium on Electrical Machines, SME 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8442677 (2018 International Symposium on Electrical Machines, SME 2018).

Wyniki badań: Rozdział w książce/raport/materiał konferencyjny › Wkład w konferencję › recenzja

TY - GEN

T1 - Calculation of selected parameters of synchronous generators of different construction based on the analysis of the waveforms for a two-phase short-circuit

AU - Berhausen, Sebastian

AU - Paszek, Stefan

PY - 2018/8/20

Y1 - 2018/8/20

N2 - In the paper, two methods for determining selected parameters (i.a. subtransient reactances) of synchronous generator model are presented. These methods are based on the analysis of the waveforms of generator stator (armature) voltages and currents for a two-phase short-circuit. The waveforms were calculated by the finite element method using a two-dimensional field-circuit model of the generator. Calculations of the waveforms for the two-phase short-circuit and determination of the generator model parameters were carried out for conducting and non-conducting slot wedges of the rotor. To determine the parameters, appropriate analytical dependencies between the amplitudes of harmonics of the synchronous generator armature voltages and currents in the steady state were used.

AB - In the paper, two methods for determining selected parameters (i.a. subtransient reactances) of synchronous generator model are presented. These methods are based on the analysis of the waveforms of generator stator (armature) voltages and currents for a two-phase short-circuit. The waveforms were calculated by the finite element method using a two-dimensional field-circuit model of the generator. Calculations of the waveforms for the two-phase short-circuit and determination of the generator model parameters were carried out for conducting and non-conducting slot wedges of the rotor. To determine the parameters, appropriate analytical dependencies between the amplitudes of harmonics of the synchronous generator armature voltages and currents in the steady state were used.

KW - higher harmonics

KW - influence of rotor wedges on waveforms and subtransient reactances

KW - parameter estimation

KW - synchronous generator field-circuit model

KW - two-phase short-circuit

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U2 - 10.1109/ISEM.2018.8442677

DO - 10.1109/ISEM.2018.8442677

M3 - Conference contribution

AN - SCOPUS:85053471036

SN - 9781538652107

T3 - 2018 International Symposium on Electrical Machines, SME 2018

BT - 2018 International Symposium on Electrical Machines, SME 2018

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2018 International Symposium on Electrical Machines, SME 2018

Y2 - 10 June 2018 through 13 June 2018

ER -

Berhausen S , Paszek S. Calculation of selected parameters of synchronous generators of different construction based on the analysis of the waveforms for a two-phase short-circuit. W 2018 International Symposium on Electrical Machines, SME 2018. Institute of Electrical and Electronics Engineers Inc. 2018. 8442677. (2018 International Symposium on Electrical Machines, SME 2018). doi: 10.1109/ISEM.2018.8442677

Calculation of selected parameters of synchronous generators of different construction based on the analysis of the waveforms for a two-phase short-circuit

Abstrakt

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Konferencja

Cele SDG ONZ

Obszary tematyczne ASJC Scopus

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