摘要
随着经济的高速发展,我国的电力需求在中长期将会持续增长,同时,我国主要的发电资源与负荷中心在地理上的分布极不均衡,这将会对未来电网的输电和电网技术带来重大挑战。本文在简述我国中长期（2030~2050年）可能存在的能源电力供需情景、输电模式的基础上,对常规输电方式面临的挑战进行了分析。基于此,结合国内外高温超导输电技术发展和示范应用情况,分析了我国未来电网对超导技术的需求,同时提出了进一步发展超导技术的相关建议。
The rapid increase of the long-term and medium-term electrical load demand and the uneven geographic distribution of load and power sources will bring a significant challenge to power transmission and grid technology in China. This paper presents analysis on the challenges of current common transmission mode based on briefly illustrating the possible long-term and medium-term electrical supply scenario and transmission mode. By analyzing the requirements of superconducting technology for future power grid based on the development and application of it,this paper puts forward to several suggestions for the further development of superconducting technology.
出处
《电工电能新技术》
CSCD
北大核心
2015年第5期1-7,共7页
Advanced Technology of Electrical Engineering and Energy
关键词
超导输电
未来电网
电力流
直流输电
输电方式
特高压
电网技术
superconducting transmission
future power grid
power flow
DC transmission
transmission mode
extra-high voltage
grid technology
