超高压输电线路多分裂导线的振动分析  

Vibration Analysis of Bundled Conductors in High-voltage Transmission Lines

作　　者：冯学斌[1] 王藏柱[1] 魏锦丽[1] 

机构地区：[1]华北电力大学,河北保定071003

出　　处：《吉林电力》2006年第2期18-19,23,共3页Jilin Electric Power

摘　　要：针对架空超高压输电线路多分裂导线的振动现象,综合国内外的研究和实验分析,阐述了多分裂导线的主要振动类型、产生原因及危害,并提出了相应的防治措施。最后,专门对次档距振荡的防治问题提出了一种间隔棒的简化布置方法。Aiming at the vibration phenomenon of split conductors in high-voltage overhead transmission lines, synthesizing the domestic and international research and experimental analysis, this paper expatiates the main vibration types ,reasons and dangers of the split conductors, and puts forward the corresponding countermeasures. A sample position method of spacer-damper for subspan oscillation finally is offered.

关 键 词：导线次档距振荡 分裂导线 架空输电线路 防振 舞动 间隔棒布置 

分 类 号：TM751[电气工程—电力系统及自动化]