Effects of Voltage Harmonics on the No-load losses of a Three-phase Distribution Transformer

Kamran Dawood; Güven Kömürgöz

doi:10.23919/ELECO54474.2021.9677695

Effects of Voltage Harmonics on the No-load losses of a Three-phase Distribution Transformer

Kamran Dawood, Güven Kömürgöz

Elektrik Mühendisliği Bölümü

Istanbul Technical University

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

1 Atıf (Scopus)

Özet

The increased use of the direct current components and power electronic equipment's increase the significance of harmonics in the power system. In the power system, the transformer is one of the important equipment. Non-sinusoidal voltage source leads to higher losses and decreases the life of the transformer. In this study, the three-dimensional finite element method was used to examine four different conditions for the evolution of the no-load losses of the transformer. During the first condition, no-load losses were examined for the normal conditions i.e. without any harmonics. The finite element analysis result of the normal condition is also compared with the experimental and analytical results. For condition II, III and IV, harmonic voltages were added to the primary voltage. The main aim of this study is to analyze the effect of the different harmonic orders and magnitudes on the no-load losses. This study will help the transformer designers, to evaluate the effect of the different harmonics on the no-load losses.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021
Yayınlayan	Institute of Electrical and Electronics Engineers Inc.
Sayfalar	388-392
Sayfa sayısı	5
ISBN (Elektronik)	9786050114379
DOI'lar	https://doi.org/10.23919/ELECO54474.2021.9677695
Yayın durumu	Yayınlandı - 2021
Etkinlik	13th International Conference on Electrical and Electronics Engineering, ELECO 2021 - Virtual, Bursa, Turkey Süre: 25 Kas 2021 → 27 Kas 2021

Yayın serisi

Adı	2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	13th International Conference on Electrical and Electronics Engineering, ELECO 2021
Ülke/Bölge	Turkey
Şehir	Virtual, Bursa
Periyot	25/11/21 → 27/11/21

Bibliyografik not

Publisher Copyright:
© 2021 Chamber of Turkish Electrical Engineers.

Finansman

The authors gratefully acknowledge the financial support of the Istanbul Technical University Bilimsel Araştırma Projeleri under project number MGA-2020-42527, and TUBİTAK and under project number 118C109. The authors gratefully acknowledge the financial support of the Istanbul Technical University Bilimsel Arastirma Projeleri under project number MGA-2020-42527, and TUBITAK and under project number 118C109.

Finansörler	Finansör numarası
Istanbul Technical University Bilimsel Arastirma Projeleri
Istanbul Technical University Bilimsel Araştırma Projeleri	MGA-2020-42527
TUBITAK
TUBİTAK	118C109

Belgeye Erişim

10.23919/ELECO54474.2021.9677695

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Dawood, K., & Kömürgöz, G. (2021). Effects of Voltage Harmonics on the No-load losses of a Three-phase Distribution Transformer. In 2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021 (pp. 388-392). (2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/ELECO54474.2021.9677695

Dawood, Kamran ; Kömürgöz, Güven. / Effects of Voltage Harmonics on the No-load losses of a Three-phase Distribution Transformer. 2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021. Institute of Electrical and Electronics Engineers Inc., 2021. pp. 388-392 (2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021).

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title = "Effects of Voltage Harmonics on the No-load losses of a Three-phase Distribution Transformer",

abstract = "The increased use of the direct current components and power electronic equipment's increase the significance of harmonics in the power system. In the power system, the transformer is one of the important equipment. Non-sinusoidal voltage source leads to higher losses and decreases the life of the transformer. In this study, the three-dimensional finite element method was used to examine four different conditions for the evolution of the no-load losses of the transformer. During the first condition, no-load losses were examined for the normal conditions i.e. without any harmonics. The finite element analysis result of the normal condition is also compared with the experimental and analytical results. For condition II, III and IV, harmonic voltages were added to the primary voltage. The main aim of this study is to analyze the effect of the different harmonic orders and magnitudes on the no-load losses. This study will help the transformer designers, to evaluate the effect of the different harmonics on the no-load losses.",

author = "Kamran Dawood and G{\"u}ven K{\"o}m{\"u}rg{\"o}z",

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doi = "10.23919/ELECO54474.2021.9677695",

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Dawood, K & Kömürgöz, G 2021, Effects of Voltage Harmonics on the No-load losses of a Three-phase Distribution Transformer. in 2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021. 2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021, Institute of Electrical and Electronics Engineers Inc., pp. 388-392, 13th International Conference on Electrical and Electronics Engineering, ELECO 2021, Virtual, Bursa, Turkey, 25/11/21. https://doi.org/10.23919/ELECO54474.2021.9677695

Effects of Voltage Harmonics on the No-load losses of a Three-phase Distribution Transformer. / Dawood, Kamran; Kömürgöz, Güven.
2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021. Institute of Electrical and Electronics Engineers Inc., 2021. p. 388-392 (2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - Effects of Voltage Harmonics on the No-load losses of a Three-phase Distribution Transformer

AU - Dawood, Kamran

AU - Kömürgöz, Güven

PY - 2021

Y1 - 2021

N2 - The increased use of the direct current components and power electronic equipment's increase the significance of harmonics in the power system. In the power system, the transformer is one of the important equipment. Non-sinusoidal voltage source leads to higher losses and decreases the life of the transformer. In this study, the three-dimensional finite element method was used to examine four different conditions for the evolution of the no-load losses of the transformer. During the first condition, no-load losses were examined for the normal conditions i.e. without any harmonics. The finite element analysis result of the normal condition is also compared with the experimental and analytical results. For condition II, III and IV, harmonic voltages were added to the primary voltage. The main aim of this study is to analyze the effect of the different harmonic orders and magnitudes on the no-load losses. This study will help the transformer designers, to evaluate the effect of the different harmonics on the no-load losses.

AB - The increased use of the direct current components and power electronic equipment's increase the significance of harmonics in the power system. In the power system, the transformer is one of the important equipment. Non-sinusoidal voltage source leads to higher losses and decreases the life of the transformer. In this study, the three-dimensional finite element method was used to examine four different conditions for the evolution of the no-load losses of the transformer. During the first condition, no-load losses were examined for the normal conditions i.e. without any harmonics. The finite element analysis result of the normal condition is also compared with the experimental and analytical results. For condition II, III and IV, harmonic voltages were added to the primary voltage. The main aim of this study is to analyze the effect of the different harmonic orders and magnitudes on the no-load losses. This study will help the transformer designers, to evaluate the effect of the different harmonics on the no-load losses.

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Dawood K, Kömürgöz G. Effects of Voltage Harmonics on the No-load losses of a Three-phase Distribution Transformer. In 2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021. Institute of Electrical and Electronics Engineers Inc. 2021. p. 388-392. (2021 13th International Conference on Electrical and Electronics Engineering, ELECO 2021). doi: 10.23919/ELECO54474.2021.9677695

Effects of Voltage Harmonics on the No-load losses of a Three-phase Distribution Transformer

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