摘要
为了保证高压输电线线路的正常运行,及时对输电导线的断股、损伤故障的检测意义重大。综述了现阶段国内对此类输电线故障检测常用的方法:人工检测法、航测法、巡线机器人检测法,分析了各类检测方法的优点及实际应用中存在的问题。对巡线机器人检测方法进行重点阐述,分析了对比了现阶段基于红外传感器、电涡流、涡流和漏磁结合的巡线机器人三种检测方法,并在当前此类输电线故障检测方法的基础上,总结了输电线导线损伤、断股故障研究的发展方向。
In order to ensure the safety of High-voltage transmission line in service,it is of vital importance to to detect faults of high -voltage transmission wire broken strands and damage timely.The paper summarizes three commonly used methods ：Artificial assay;The aerial method;XunXian robot,analyzes the advantages and some practical problems of each.the xunxian robot method is mainly expounded,and the paper analyzes and compare the present methods which based on infrared sensor,eddy current,eddy current combined the magnetic flux leakage testing.basic this present methods,Summarizes the transmission wire damage,broken stocks fault research development direction.
出处
《微计算机信息》
2010年第7期132-134,共3页
Control & Automation
关键词
高压输电线
断股
损伤故障
人工检测法
航测法
巡线机器人
High-voltage transmission
Broken strands and damage fault
Artificial assay
The aerial method
XunXian robot
