Tbl.1 Converter and Converter Transformer specifications

Converter and Converter Transformer specifications

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Table 1 shows converter and converter transformer specifications. A multistage voltage-source three-level converter using 6kV-6kA GCT is installed. The rated capacity is 80MVA. It is cooled by deionized water.

The rated capacity of the converter transformer is 80MVA (77kV/7.5kV, 1st winding is 3-series star connection and 2nd winding is open-star connection).

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