摘要
柔性直流输电技术和传统直流输电相比具有换流站占地面积小,谐波含量低,不需要无功补偿,能自消除故障等优势,能够有效解决传统直流输电存在的弊端。通过对柔性直流输电的接线特点、控制方式、在我国实践应用的情况以及柔性直流输电未来在我国电力能源输送的趋势进行了深入探讨,表明了柔性直流输电技术作为新一代直流输电技术在我国各种传统输电模式下已经取得了优势,在克服当前存在的技术瓶颈和难题后将是我国输电模式的必然选择,对我国电网的发展具有十分重要的意义。
Compared with the traditional DC transmission, the flexible DC transmission technology has the advantages of small converter area, low harmonic content, no need for reactive power compensation, and can eliminate the fault and so on, which can effectively solve the shortcomings of traditional DC transmission. Therefore, this paper discusses the characteristics of flexible DC transmission, the control mode, the practical application in China and the future trend of flexible DC transmission in China. It shows that the flexible DC transmission technology as a new generation of DC transmission technology China has a variety of traditional transmission mode has made advantages, to overcome the current technical bottlenecks and problems will be the inevitable choice of China＇s transmission mode, the development of China＇s power grid is of great significance
作者
刘涛
LiuTao(School of Electrical and Power Engineering, Taiyuan University of Technology, Taiyuan Shanxi 030024 Department of Electrical Engineering, Shanxi Electric Power Corporation, Taiyuan Shanxi 030053)
出处
《现代工业经济和信息化》
2017年第18期15-17,共3页
Modern Industrial Economy and Informationization
关键词
柔性直流输电
控制方式
实践应用
探讨分析
flexible DC transmission
control mode
practical application
discussion analysis
