[Ten years of development of chemical equipment] 983-2023 The largest single unit in China and the heaviest offshore booster station in the world

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On June 27, 2023, the offshore booster station supporting the Yudean Yangjiang Qingzhou Offshore Wind Farm, which was constructed by Longyuan Zhenhua, successfully completed the hoisting task. This booster station is currently the largest offshore booster station in China and the heaviest in the world. As an important facility in offshore wind power projects, booster stations are used to increase transmission voltage to ensure the stability of long-distance transmission voltage, while also coordinating voltage and frequency between power grids. The upper block of the booster station hoisted this time is 60 meters long, 50 meters wide and 25.7 meters high, which is equivalent to the height of a 9-story residential building, with a total weight of approximately 6,450 tons. It is the AC booster station with the highest voltage level, largest volume and heaviest weight currently constructed in the world. Its upper module adopts an integral layout and adopts a truss-type deck structure. It is arranged in three layers, with the area of ​​each layer equivalent to 7 standard basketball courts.