摘要
从高压直流输电技术的发展历程出发,阐述了近30年来高压直流输电技术在中国得到大规模推广和应用的原因,然后在简述柔性直流输电技术原理的基础上比对了传统直流与柔性直流两者的主要区别,列举了近年来中国的典型高压直流输电工程案例,并对其中的关键技术进行了概述,对高压直流输电技术未来的推广应用进行了展望。
Starting with the development of the high-voltage direct current(HVDC) transmissiontechnology,this paper firstly elaborates the reason for the large-scale popularization and application of HVDCtransmission technology in our country in the past 30 years,and then makes a comparison of the maindifference between VSC-HVDC and LCC-HVDC based on the introduction of the principle of VSC-HVDC.The paper also lists several recent typical HVDC transmission projects in China,and summarizes their keytechnologies. Finally,the popularization and application of HVDC transmission technology in the future areprospected.
作者
陈堃
宋宇
代维谦
肖繁
陈汝斯
CHEN Kun;SONG Yu;DAI Weiqian;XIAO Fan;CHEN Rusi(Electric Power Research Institute,State Grid Hubei Electric Power Co.Ltd.,Wuhan Hubei 430077,China;Maintenance Company,State Grid Hubei Electric Power Co.Ltd.,Wuhan Hubei 430050,China;Xiaogan Power Supply Company,State Grid Hubei Electric Power Co.Ltd.,Xiaogan Hubei 432100,China)
出处
《湖北电力》
2018年第4期1-6,共6页
Hubei Electric Power
基金
国家电网公司总部科技项目(项目编号:52153218000H)
国网湖北省电力有限公司科技项目(项目编号:52153217000X00K1360000)
关键词
直流输电
柔性直流输电
换流技术
柔直换流站
DC transmission
flexible-HVDC
converter technology
flexible DC converter station
