摘要
国家电网公司750kV输变电示范工程是我国第1个750kV电压等级的超高压输变电工程,也是国内电压等级最高、世界上相同电压等级海拔最高的输变电工程。该示范工程对于发挥西部地区能源资源优势,实施西部大开发战略,促进西部经济社会发展,具有重大意义,同时对于加快建设以特高压电网为核心的坚强国家电网,具有重要的示范作用。工程建设从始至终贯彻自主创新的原则,坚持走国产化道路,集中力量开展科技攻关,取得了多项超高压电网科技成果,填补了国内空白,达到国际先进水平,设备国产化率达到了90%以上。
The 750 kV transmission pilot project in SG Corp. of China is the first 750 kV EHV power transmission and transformation project in China, and is also with the highest domestic voltage grade, and the highest voltage grade at the same high altitude on the world. The pilot project has significant meaning for developing the advantages of west area energy resources, implementing the west development strategy, promoting west economic social development. It is also the important demonstration role for quickly building the strong national power grid with the UHV power grid as core. The principles of independent innovation, adhering to the way of homemade equipment, concentrating the force to develop scientific and technical programs were implemented from beginning to the end of project construction. The scientific and technical achievements of EHV power grid were achieved, which filled the domestic blank and reached the international advanced level. The rate of homemade equipment in the project has reached more than 90%.
出处
《中国电力》
CSCD
北大核心
2005年第12期1-5,共5页
Electric Power
关键词
超高压电网
输变电工程
高海拔
EHV power grid
power transmission and transformation project
high altitude
