摘要
由于电力需求的爆发式增长,输电线路电力承载能力的矛盾将愈发突出。为了实现大规模输电,超导输电是可行的技术方案之一,但是超导电缆的低温环境制约了其应用。"西气东输"项目作为我国距离最长、直径最大的输气管道,经过改造,可以为超导电缆提供冷源,并实现氢电混输的互补资源格局。氢电混输技术具备广阔的发展前景。
Due to the explosion of power demand,the load capacity of power transmission lines would become more serious.In order to realize large-scale transmission,superconducting transmission was feasible,but the low temperature environment of superconducting cable was restricted.West-to-East Natural Gas Transmission Project could provide cryogenic condition for superconducting cable after being redesigned.Hydrogen-electricity hybrid energy transfer project would have broad development prospect.
作者
尚宇
岳广涛
李振明
刘伟
Shang Yu;Yue Guangtao;Li Zhenming;Liu Wei(School of Information Systems and Management,National University of Defense Technology,Changsha,Hunan 410073)
出处
《石化技术》
CAS
2018年第2期34-34,共1页
Petrochemical Industry Technology
基金
国家电网公司总部科技项目"氢电混合超导输电技术可行性研究"
项目编号:DG71-16-004
关键词
超导输电
氢能
碳减排
Superconducting transmission
Hydrogen energy
Carbon emission reduction
