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作为世界首个±660千伏电压等级的直流输电工程,宁东—山东±660千伏直流输电示范工程将在直流阀厅建设规模、单12脉动阀组的容量、单阀晶闸管数量以及单台换流变容量等方面创造了直流输电工程领域新的世界纪录,具有重要的示范意义。
As the world’s first ± 660kV DC power transmission project, Ningdong-Shandong ± 660kV DC transmission demonstration project will be in the DC valve hall construction scale, single 12-pulse valve group capacity, the number of single-valve thyristors and single DC converter capacity and other aspects of innovation has created a new world record in the field of engineering, has an important demonstration.