Corona inception and breakdown voltages of rod-plane electrode for severe ambient conditions

Shayan Shahi Gharaaghaji, Hamza Fadil, Suat Ilhan, Aydogan Ozdemir, Hasbi Ismailoglu, Fermin Espino Cortes

Araştırma sonucu: ???type-name???Konferans katkısıbilirkişi

1 Atıf (Scopus)

Özet

Corona inception voltages and breakdown voltages at non-uniform fields depend on the configuration characteristics and conductor surface irregularities of the power transmission system as well as ambient weather conditions. Asymmetrical non-uniform electric field configuration of rod-plane electrode systems have been the reference field distribution for corona phenomena in atmospheric air due to local confinement of ionization phenomena around the stressed electrode. The objective of this study is to analyze corona inception voltages and breakdown voltages of rod-plane electrode systems for severe operating conditions in terms of humidity and the ambient temperature. The study covers both the AC and the DC experiments where 20 g/m3 of absolute humidity was kept constant at 29 oC of ambient temperature during the tests. The aim is to observe the development of corona phenomena for the worst ambient conditions, especially by the coastal areas. Quite a large range starting from 10 cm to 100 cm of gap spacing were scanned to cover AC and HVDC applications.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığı2019 IEEE Milan PowerTech, PowerTech 2019
YayınlayanInstitute of Electrical and Electronics Engineers Inc.
ISBN (Elektronik)9781538647226
DOI'lar
Yayın durumuYayınlandı - Haz 2019
Etkinlik2019 IEEE Milan PowerTech, PowerTech 2019 - Milan, Italy
Süre: 23 Haz 201927 Haz 2019

Yayın serisi

Adı2019 IEEE Milan PowerTech, PowerTech 2019

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???event.eventtypes.event.conference???2019 IEEE Milan PowerTech, PowerTech 2019
Ülke/BölgeItaly
ŞehirMilan
Periyot23/06/1927/06/19

Bibliyografik not

Publisher Copyright:
© 2019 IEEE.

Finansman

ACKNOWLEDGMENT This research is funded as a part of “215E262 Corona discharge characterization and electromagnetic effects of HVDC transmission lines” project under the joint framework of the “Bilateral Research and Technology Cooperation Turkey Mexico” organized by “The Scientific and Technological Research Council of Turkey TUBITAK” and “The National Council of Science and Technology-CONACYT”.

FinansörlerFinansör numarası
National Council of Science and Technology-CONACYT
Scientific and Technological Research Council of Turkey TUBITAK

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