电力勘测设计Issue(5)：1-7,86,8.DOI:10.13500/j.dlkcsj.issn1671-9913.2026.05.001
高海拔地区±800 kV柔性直流换流站紧凑型布置研究
Study on the Compact Semi-Indoor Layout of±800 kV Large Capacity Converter Station at High Altitude
摘要
Abstract
Based on the difficulty in selecting a site to build converter station in the high mountain and valley areas of Tibet,This paper study on the compactness of the±800 kV large capacity flexible DC converter station at an altitude of 4 000 m was made,according to the power distribution equipment of the±800 kV flexible DC converter station and the characteristics of its site layout after studying and analyzing the current situation of the DC technology routes and the various researches on the compact DC main equipment in China.Meanwhile an approach for the vertical layout of the UHV flexible DC converter station was proposed,which could also be used to modularize the various functional regions and optimize the spatial layout of the flexible DC converter station to reduce the floor area of the large capacity UHV flexible DC converter station and decrease the difficulty in site selection.In this way,the site utilization rate will be increased significantly.Hence our research has much important economic and social benefits in promoting the delivery of clean energy in Tibet and implementing the national requirements on energy conservation and emission reduction.关键词
换流站/高海拔/半户内/柔性直流输电Key words
converter station/high altitude/semi-indoor/flexible DC transmission分类
信息技术与安全科学引用本文复制引用
齐荣臻,魏晓斌,周德才,于洋,冯千秀,丁晓飞,樊艳,刘泽寰..高海拔地区±800 kV柔性直流换流站紧凑型布置研究[J].电力勘测设计,2026,(5):1-7,86,8.基金项目
国家电网有限公司基金项目"高海拔地形破碎及地势陡峭区特高压工程设计与施工技术研究"(5200-202356401A-2-4-KJ) （5200-202356401A-2-4-KJ）
