Indicates the type of a location. Location Type Defined by CCTVPLUS Indicates the role that a specific instance of a description takes among all descriptions. Description Role Defined by CCTVPLUS The role in the overall content stream. Part Role Indicates a kind of content rendition. Content Rendition Defined by CCTVPLUS CCTV Newscontent Co.,Ltd. CCTV Newscontent Co.,Ltd. All Rights Reserved. No access Chinese mainland CCTV Newscontent www.cctvplus.com +86-10-83949886 +86-10-63978447 contact@cctvplus.com 2026-05-28T05:27:35Z 2026-05-28T05:27:35Z 2026-05-27 2014-11-06T09:22:45Z China Central Television China Other May 25-27, 2026/File China-Offshore Converter Station World's largest offshore converter station sets sail for installation China launched the world's largest offshore converter station, "Heart of Offshore Wind", from Nantong, east China's Jiangsu Province, on Wednesday, marking the entry of the ultra-high voltage direct current transmission era for the country. Weighing 25,000 tons, the platform set sail to an offshore wind farm in Yangjiang City in south China's Guangdong Province for installation. An offshore converter station serves as the "heart" of an offshore wind farm, collecting and stepping up the alternating current generated by individual wind turbines, converting it to high-voltage direct current, and then transmitting it to the onshore grid via subsea cables. With a length of 85.5 meters, a width of 82.5 meters, and a height of 44 meters, the station's floor area is equivalent to that of a standard football pitch, and its height is roughly equivalent to a 15-story residential building. "This is the world's first flexible direct-current offshore converter station rated at plus or minus 500 kilovolts and 2,000 megawatts, adopting a domestically pioneering modular and compact) power transmission system. Under limited space and weight constraints, through compact design, the electrical energy from all wind turbines across both wind farms is fully collected into this single substation, where voltage step-up and power conversion are completed. This significantly reduces the overall project cost while also saving offshore area," said Yang Bin, manager of the "Heart of Offshore Wind" project for the Guangdong branch of China Three Gorges Corporation. Chinese/Nats/Part Mute Nantong City, Jiangsu Province, east China - May 25-27, 2026 (CCTV - No access Chinese mainland) 1. Aerial shots of offshore converter station at sea 2. Animation showing length, width and height of offshore converter station 3. Various of interior facilities in offshore converter station 4. Staff members working in control room 5. SOUNDBITE (Chinese) Yang Bin, manager, "Heart of Offshore Wind" project, Guangdong branch of China Three Gorges Corporation (ending with shot 6): "This is the world's first flexible direct-current offshore converter station rated at plus or minus 500 kilovolts and 2,000 megawatts, adopting a domestically pioneering modular and compact) power transmission system. Under limited space and weight constraints, through compact design, the electrical energy from all wind turbines across both wind farms is fully collected into this single substation, where voltage step-up and power conversion are completed. This significantly reduces the overall project cost while also saving offshore area." 6. Aerial shots of offshore converter station at sea 7. Various of interior facilities, staff members checking on facilities FILE: China - Date Unknown (CCTV - No access Chinese mainland) 8. Aerial shots of wind farm