DocumentCode
3391809
Title
The Development and Type Test of ±1100kV/5000A UHVDC Valve
Author
Xu Wei-hua ; Cao Jun-zheng ; Wei Xiao-guang ; Zha Kun-peng ; Tang Guang-fu
Author_Institution
China Electr. Power Res. Inst., Beijing, China
fYear
2012
fDate
27-29 March 2012
Firstpage
1
Lastpage
4
Abstract
With the improvements of the voltage level and transmission capacity of power grid, the voltage level of the UHVDC project will increase. Therefore, China Electric Power Research Institute has completed the manufacture of the ±1100kV/5000A UHVDC valve, designed electric circuit, cooling system, valve tower structure in details and verified by type tests. The results show that the ±1100kV/5000A UHVDC valve prototype can meet the engineering application, and certain upgrading space is available.
Keywords
HVDC power transmission; poles and towers; power grids; valves; China Electric Power Research Institute; UHVDC project; UHVDC valve prototype; cooling system; current 5000 A; electric circuit; engineering application; power grid transmission capacity; valve tower structure; voltage -1100 kV; voltage 1100 kV; voltage level improvements; Cooling; HVDC transmission; Inductors; Monitoring; Thyristors; Valves;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy Engineering Conference (APPEEC), 2012 Asia-Pacific
Conference_Location
Shanghai
ISSN
2157-4839
Print_ISBN
978-1-4577-0545-8
Type
conf
DOI
10.1109/APPEEC.2012.6307294
Filename
6307294
Link To Document