DocumentCode
384802
Title
Modern HVDC thyristor valves for China´s electric power system
Author
Holweg, J. ; Lips, H.P. ; Tu, B.Q. ; Uder, M. ; Baoshu, Peng ; Yeguang, Zhang
Author_Institution
Siemens AG, Nurnberg, Germany
Volume
1
fYear
2002
fDate
13-17 Oct 2002
Firstpage
520
Abstract
The technology of HVDC thyristor valves available in China since the mid-1980s has been continually updated in line with international developments. The thyristor valves for the Guizhou-Guangdong HVDC Project combine direct-light-triggered thyristor (LTT) technology and a proven valve design featuring a minimized number of power components, corrosion free water cooling, and fire hardened components.
Keywords
HVDC power convertors; HVDC power transmission; cooling; thyristor convertors; China; Guizhou-Guangdong HVDC Project; HVDC thyristor valves; corrosion free water cooling; direct-light-triggered thyristor; fire aspects; fire hardened components; thyristor gating; thyristor monitoring; thyristor valves; valve main circuit components; valve mechanical design; valve testing; Contracts; Cooling; HVDC transmission; Manufacturing; Modems; Optical pulses; Prototypes; Rectifiers; Thyristors; Valves;
fLanguage
English
Publisher
ieee
Conference_Titel
Power System Technology, 2002. Proceedings. PowerCon 2002. International Conference on
Print_ISBN
0-7803-7459-2
Type
conf
DOI
10.1109/ICPST.2002.1053597
Filename
1053597
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