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This paper presents the design of the thyristor valves for the Rowville SVC replacement project. The thyristor valves are based on AREVA's latest developed S500 series valve design and make use of 8.5kV 5" electrically-triggered thyristor technology. Details of the valve configuration, the cooling circuit, as well as the protective strategy are presented. Detailed electrical ratings such as the...
This paper presents the design of the thyristor valve for the 3 Gorges-Shanghai II 3000MW, ±500kV HVDC scheme. The thyristor valves are based on AREVA's H400 series valve design using 7.2kV 5" electrically-triggered thyristor technology and the scheme is the first application of the valve design for such a voltage level. Details of the valve configuration, the cooling circuit, as well as the...
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