基于拉绳传感器的试验线路舞动轨迹监测系统

摘要

To test the dynamic monitoring precision of various transmission line galloping moni‐toring equipment ,the test transmission line galloping monitoring system based on draw‐wire sensors is established .By fixed draw‐wire sensors ,the position of the test transmission line could be gained ,which could be transformed into the shift of the test transmission line .Com‐pared with traditional monitoring equipment ,this monitoring system obtains the shift of the test transmission line in a higher precision and a faster corresponding speed ,w hich provides a basis for determining various transmission line galloping monitoring equipment .It could be ap‐plied to the gallop monitoring of the test transmission line indoors .%为了测试现阶段各种输电线路导线舞动监测装置的动态检测精度，建立基于拉绳传感器的试验线路舞动轨迹监测系统。该系统通过固定安装的拉绳传感器获取试验线路的位置，通过算法变换后获得试验线路的舞动轨迹。相较于传统的输电线路导线舞动监测装置，本套监测系统具备更高的监测精度与更快的响应速度，能够应用在室内试验线路舞动轨迹监测中，为判断各种输电线路导线舞动监测设备的动态监测精度提供依据。