摘要
论述了架空导线舞动的情况、成因、原理,以及防治措施;介绍了标准规定的导线舞动试验项目,分析了舞动试验装置的原理及用途,解决了目前舞动试验只有标准,没有方法和试验设备的尴尬处境。上海电缆研究所的舞动试验装置能够在实验室中很好的模拟导线在线路架设状态下的舞动运动轨迹,对导线能经受多少次舞动的能力进行评价。
This paper discussed conductor gallopiog, its cause and principle as well counter-measures.h presented the tests for conductor galloping specified by the staodard and aoalysed the principle aad application of the galloping tester. The time w＇hen there are standards for testing conductor galloping but there are no test method and testing machine has gone. The galloping tester developed hy Shanghai Eectric Cathie Researeh Institute can imitate well the real galloping tracks of the installed overhead conductors in the lahoratory thus predicts the ability of the conductor to endure galloping.
出处
《电线电缆》
2007年第4期42-44,共3页
Wire & Cable
关键词
架空导线
舞动
试验
设备
overhead conductor
galloping
testing
testing machine
