Core Viewpoint - China has made significant advancements in undersea cable technology, specifically in high-voltage direct current (HVDC) cables, which are crucial for transmitting offshore wind energy efficiently [1] Group 1: Technological Breakthroughs - Jiangsu Hengtong High Voltage Submarine Cable Co., Ltd. has developed a ±525 kV HVDC submarine cable, which is currently the highest voltage level for direct current products globally [1] - The cable can operate continuously for 25 days without downtime, demonstrating high stability and the endurance of the team involved in its development [1] - The company has overcome the global challenge of efficient power transmission over distances exceeding 100 kilometers through advanced manufacturing techniques [1] Group 2: Industry Implications - The development of flexible direct current technology is expected to become a primary focus for China's offshore wind energy sector in the future [1] - This "undersea dragon" not only transmits green electricity but also symbolizes China's ambition to independently control core equipment and lead the global energy transformation [1]
我国突破海缆输电世界性难题 海底巨龙输送中国绿电
Xin Lang Cai Jing·2026-01-28 01:42