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奖励等级:云南电网公司 2005年度科技进步一等奖内容摘要:该项目于2002年启动,2004年4月在云南昆明普吉变电站挂网试运行。项目完成的“三相35kV／2kA超导电缆系统”是世界第三组、中国第一组并网运行的超导电缆,完全使用国产高温超导线材制造。该组超导电缆系统在运行电压(35kV)、载流容量(121MW)上优于目前已经并网运行的美国(12．4kV、26MW)和丹麦(30kV、104MW)的高温超导电缆,其综合技术水平处于国际先进。作为我国首组并网运行的超导电缆系统,产生了很好的示范性效果,标志着我国超导技术的电力应用跻身世界前列。
Reward Level: First Prize of Science and Technology Progress Award of Yunnan Power Grid Corporation in 2005 Abstract: This project was started in 2002 and was put into trial operation in Kunming, Yunnan Phuket substation in April 2004. The project completed “three-phase 35kV / 2kA superconducting cable system” is the world’s third group, China’s first group of superconducting cables running on the grid, made entirely of domestic high-temperature superconducting wire. This set of superconducting cable systems is superior to the high-temperature superconducting cables of the United States (12.4kV, 26MW) and Denmark (30kV, 104MW) currently operated in parallel at operating voltage (35kV) and current carrying capacity (121MW) Comprehensive technical level in the international advanced. As China’s first group of superconducting cable systems operating in parallel with the network, has produced a very good demonstration effect, marking China’s superconducting power applications among the highest in the world.