Guangdong Power Grid DC Back-to-Back Guangzhou Project

       The DC back-to-back project in the middle channel of the Guangzhou Greater Bay Area is the back-to-back soft DC converter station with the largest unit capacity in the world and the indoor back-to-back converter station with the largest capacity in the world.

       It is the first time to adopt advanced flexible DC technology to build a new generation of high-performance back-to-back converter stations in the core area of the large power grid in the Greater Bay Area, which will provide a strong guarantee for further strengthening the west-to-east power transmission and coastal wind power development. and contribute to goals. The project adopts 10 sets of 3150kVA three-dimensional wound core dry-type transformers, which have strong load capacity and outstanding energy-saving advantages, and contribute green power to the DC back-to-back project in the middle channel of the Guangzhou Dawan District.