江西首个柔性直流背靠背换流站开——搭建闽赣电网互联互通高速通道

Core Viewpoint - The construction of the first flexible DC back-to-back converter station in Jiangxi, part of the Fujian-Jiangxi interconnection project, aims to enhance regional energy resource optimization and efficient utilization of renewable energy [1] Investment and Project Details - The total investment for the project is 4.138 billion yuan, which includes the establishment of a 3 million kilowatt flexible DC back-to-back converter station and two new 500 kV AC lines totaling approximately 170 kilometers in length [1] - The project is scheduled to be completed and put into operation before the summer peak in 2027 [1] Benefits and Impact - Once operational, the project will optimize energy resource allocation over a larger area and improve overall energy utilization efficiency by guiding generation and consumption behaviors through price signals [1] - The interconnection will allow for flexible cross-provincial adjustments, enabling more efficient use of clean electricity [1] - The project aims to mitigate the impact of seasonal weather challenges, such as winter snow and ice in Jiangxi and summer typhoons in Fujian, thereby minimizing disaster-related losses [1]