架空导线的舞动与舞动试验机

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。

Conductor Galloping and Galloping Tester

This paper discussed conductor galloping,its cause and principle as well counter-measures.It presented the tests for conductor galloping specified by the standard and analysed the principle and application of the galloping tester.The time when there are standards for testing conductor galloping but there are no test method and testing machine has gone.The galloping tester developed by Shanghai Eectric Cable Research Institute can imitate well the real galloping tracks of the installed overhead conductors in the laboratory thus predicts the ability of the conductor to endure galloping.