Investigations of Corona Discharge Images for Rod-Rod Electrode System Under HVDC

Halil Ibrahim Uckol; Idris Ozdemir; Suat Ilhan

doi:10.1109/UPEC57427.2023.10294840

Investigations of Corona Discharge Images for Rod-Rod Electrode System Under HVDC

Halil Ibrahim Uckol, Idris Ozdemir, Suat Ilhan

Elektrik Mühendisliği Bölümü

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

3 Atıf (Scopus)

Özet

This study presents the investigations of visual images originating from various corona discharge forms occurring under +DC and -DC voltages. The experimental setup included two hemispherical tip rod electrodes with a tip radius of 2 mm, and the gap spacing between them was set to 5 cm to observe corona discharge forms. The voltage was increased in steps, and a corona camera was used to determine the corona inception voltage. The transitions between different forms of corona discharges were observed. Images of corona discharges were taken at each voltage level using a digital single-lens reflex (DSLR) camera. Furthermore, the pulses generated by the corona discharges were examined using a high-frequency current transformer (HFCT) and a shunt resistor. The main objective of this investigation was to analyze the severity of corona discharge on the system based on the obtained corona images. Also, the usability of the HFCT and shunt resistors as measurement sensors was discussed.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	58th International Universities Power Engineering Conference, UPEC 2023
Yayınlayan	Institute of Electrical and Electronics Engineers Inc.
ISBN (Elektronik)	9798350316834
DOI'lar	https://doi.org/10.1109/UPEC57427.2023.10294840
Yayın durumu	Yayınlandı - 2023
Etkinlik	58th International Universities Power Engineering Conference, UPEC 2023 - Dublin, Ireland Süre: 30 Ağu 2023 → 1 Eyl 2023

Yayın serisi

Adı	58th International Universities Power Engineering Conference, UPEC 2023

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

???event.eventtypes.event.conference???	58th International Universities Power Engineering Conference, UPEC 2023
Ülke/Bölge	Ireland
Şehir	Dublin
Periyot	30/08/23 → 1/09/23

Bibliyografik not

Publisher Copyright:
© 2023 IEEE.

Finansman

This work was supported by the Research Fund of the Istanbul Technical University Research Support Program (ITU-BAP) for Ph.D. candidates. (Project Number: MDK-2022-44154). ACKNOWLEDGMENT This work was supported by the Research Fund of the Istanbul Technical University Research Support Program (ITU-BAP) for Ph.D. candidates. (Project Number: MDK-2022-44154). We would especially like to thank Bilim Electrical Company for fabricating the electrodes.

Finansörler	Finansör numarası
Istanbul Teknik Üniversitesi
Bilimsel Araştırma Projeleri Birimi, İstanbul Teknik Üniversitesi	MDK-2022-44154

Belgeye Erişim

10.1109/UPEC57427.2023.10294840

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Uckol, H. I., Ozdemir, I., & Ilhan, S. (2023). Investigations of Corona Discharge Images for Rod-Rod Electrode System Under HVDC. In 58th International Universities Power Engineering Conference, UPEC 2023 (58th International Universities Power Engineering Conference, UPEC 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/UPEC57427.2023.10294840

@inproceedings{3395612860d8484f955ca525d2193105,

title = "Investigations of Corona Discharge Images for Rod-Rod Electrode System Under HVDC",

abstract = "This study presents the investigations of visual images originating from various corona discharge forms occurring under +DC and -DC voltages. The experimental setup included two hemispherical tip rod electrodes with a tip radius of 2 mm, and the gap spacing between them was set to 5 cm to observe corona discharge forms. The voltage was increased in steps, and a corona camera was used to determine the corona inception voltage. The transitions between different forms of corona discharges were observed. Images of corona discharges were taken at each voltage level using a digital single-lens reflex (DSLR) camera. Furthermore, the pulses generated by the corona discharges were examined using a high-frequency current transformer (HFCT) and a shunt resistor. The main objective of this investigation was to analyze the severity of corona discharge on the system based on the obtained corona images. Also, the usability of the HFCT and shunt resistors as measurement sensors was discussed.",

keywords = "HFCT, corona discharge detection, corona discharge modes, shunt resistor, visual image",

author = "Uckol, {Halil Ibrahim} and Idris Ozdemir and Suat Ilhan",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 58th International Universities Power Engineering Conference, UPEC 2023 ; Conference date: 30-08-2023 Through 01-09-2023",

year = "2023",

doi = "10.1109/UPEC57427.2023.10294840",

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

booktitle = "58th International Universities Power Engineering Conference, UPEC 2023",

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Uckol, HI , Ozdemir, I & Ilhan, S 2023, Investigations of Corona Discharge Images for Rod-Rod Electrode System Under HVDC. in 58th International Universities Power Engineering Conference, UPEC 2023. 58th International Universities Power Engineering Conference, UPEC 2023, Institute of Electrical and Electronics Engineers Inc., 58th International Universities Power Engineering Conference, UPEC 2023, Dublin, Ireland, 30/08/23. https://doi.org/10.1109/UPEC57427.2023.10294840

Investigations of Corona Discharge Images for Rod-Rod Electrode System Under HVDC. / Uckol, Halil Ibrahim ; Ozdemir, Idris ; Ilhan, Suat.
58th International Universities Power Engineering Conference, UPEC 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (58th International Universities Power Engineering Conference, UPEC 2023).

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

TY - GEN

T1 - Investigations of Corona Discharge Images for Rod-Rod Electrode System Under HVDC

AU - Uckol, Halil Ibrahim

AU - Ozdemir, Idris

AU - Ilhan, Suat

PY - 2023

Y1 - 2023

N2 - This study presents the investigations of visual images originating from various corona discharge forms occurring under +DC and -DC voltages. The experimental setup included two hemispherical tip rod electrodes with a tip radius of 2 mm, and the gap spacing between them was set to 5 cm to observe corona discharge forms. The voltage was increased in steps, and a corona camera was used to determine the corona inception voltage. The transitions between different forms of corona discharges were observed. Images of corona discharges were taken at each voltage level using a digital single-lens reflex (DSLR) camera. Furthermore, the pulses generated by the corona discharges were examined using a high-frequency current transformer (HFCT) and a shunt resistor. The main objective of this investigation was to analyze the severity of corona discharge on the system based on the obtained corona images. Also, the usability of the HFCT and shunt resistors as measurement sensors was discussed.

AB - This study presents the investigations of visual images originating from various corona discharge forms occurring under +DC and -DC voltages. The experimental setup included two hemispherical tip rod electrodes with a tip radius of 2 mm, and the gap spacing between them was set to 5 cm to observe corona discharge forms. The voltage was increased in steps, and a corona camera was used to determine the corona inception voltage. The transitions between different forms of corona discharges were observed. Images of corona discharges were taken at each voltage level using a digital single-lens reflex (DSLR) camera. Furthermore, the pulses generated by the corona discharges were examined using a high-frequency current transformer (HFCT) and a shunt resistor. The main objective of this investigation was to analyze the severity of corona discharge on the system based on the obtained corona images. Also, the usability of the HFCT and shunt resistors as measurement sensors was discussed.

KW - HFCT

KW - corona discharge detection

KW - corona discharge modes

KW - shunt resistor

KW - visual image

UR - http://www.scopus.com/inward/record.url?scp=85178092288&partnerID=8YFLogxK

U2 - 10.1109/UPEC57427.2023.10294840

DO - 10.1109/UPEC57427.2023.10294840

M3 - Conference contribution

AN - SCOPUS:85178092288

T3 - 58th International Universities Power Engineering Conference, UPEC 2023

BT - 58th International Universities Power Engineering Conference, UPEC 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 58th International Universities Power Engineering Conference, UPEC 2023

Y2 - 30 August 2023 through 1 September 2023

ER -

Investigations of Corona Discharge Images for Rod-Rod Electrode System Under HVDC

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