DocumentCode
3361654
Title
The Calculation of Corona Inception Electric Field of HVDC Conductors
Author
Han, Shaowei ; Lu, Tiebing ; Zhao, Zhibin
Author_Institution
Sch. of Electr. & Electron. Eng., North China Electr. Power Univ., Baoding
fYear
2009
fDate
27-31 March 2009
Firstpage
1
Lastpage
4
Abstract
This paper calculates the single conductor corona inception voltage and corona inception electric field based on a corona inception voltage criterion. The calculated results agree with the results of Peek formula well. At the same time this paper analyzes the effect of air pressure, temperature and height above sea level on the corona inception voltage and corona inception electric field. It is found that the single conductor corona inception voltage and corona inception electric field become lower when the air pressure decreases, which is not good for electrical environment.
Keywords
HVDC power transmission; corona; transmission network calculations; HVDC conductor; HVDC power transmission; Peek formula; conductor corona inception voltage; corona inception electric field; Computational modeling; Conductors; Corona; Electrons; Equations; HVDC transmission; Ionization; Ocean temperature; Power engineering and energy; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy Engineering Conference, 2009. APPEEC 2009. Asia-Pacific
Conference_Location
Wuhan
Print_ISBN
978-1-4244-2486-3
Electronic_ISBN
978-1-4244-2487-0
Type
conf
DOI
10.1109/APPEEC.2009.4918871
Filename
4918871
Link To Document