500 kV交联聚乙烯绝缘电缆用3000 mm^(2)铜分割导体的研制  

Development of 3 000 mm^(2) Copper Partition Conductor for 500 kV XLPE Insulated Cable

作　　者：陆伟 夏云海 侯虹剑 张正东 缪双双 黄秋香 LU Wei;XIA Yunhai;HOU Hongjian;ZHANG Zhengdong;MIAO Shuangshuang;HUANG Qiuxiang(Zhongtian Marine Cable Co.,Ltd.,Nantong 226010,China)

机构地区：[1]中天科技海缆股份有限公司,南通226010

出　　处：《电线电缆》2022年第5期38-41,54,共5页Wire & Cable

摘　　要：为满足500 kV超高压交联聚乙烯绝缘电力电缆的研制需要,在2 500 mm^(2)大截面分割导体结构设计与制作经验的基础上,完成了3 000 mm^(2)分割导体的研制,详细阐述了3 000 mm^(2)分割导体的结构设计、生产制造及20℃时的直流电阻测试,介绍了大截面分割导体结构设计与制造技术。In order to meet the development needs of 500 kV ultra-high voltage XLPE insulated power cable, the development of 3 000 mm^(2) split conductor was completed on the basis of the structure design and production experience of 2 500 mm^(2) large section split conductor. The structure design, production and manufacturing of 3 000 mm^(2) split conductor, DC resistance test at 20 ℃ and the structure design and manufacturing technology of large section split conductor were introduced.

关 键 词：超高压电缆 大截面分割导体 扇形股块 结构设计 

分 类 号：TM241[一般工业技术—材料科学与工程]