Today (21st), the flexible DC back-to-back power grid project with the largest capacity in the world and realizing zoning interconnection in the power grid load center for the first time was completed and put into operation in Guangdong, Hong Kong and Macao Dawan District, which will greatly improve the power supply guarantee capacity of Guangdong, Hong Kong and Macao Dawan district. This power grid project, which has a leading international level, has invested 9.9 billion yuan and lasted two years. It has driven the investment of about 8 billion yuan in the upstream and downstream industrial chain, creating many world firsts in power grid projects.
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