适用于变电站高压开关柜超声波放电检测的智能机器人

Intelligent Robot for Ultrasonic Discharge Detection of High Voltage Switchgear in Substation

变电站的高压开关柜在运行过程中容易因受潮或装配不当产生局部放电,严重的话将威胁电网供电安全,超声波放电检测是目前检测局部放电的有效方法之一。然而传统的超声波放电检测需要人工手持检测仪器进行,工作耗时较长且无法实现检测记录的自动保存,本文针对这一问题设计了一款适用于变电站高压开关柜超声波放电检测的智能机器人,所设计的机器人能够替代传统的放电检测工作,并在一定程度缩短检测时间。

The high voltage switchgear in substation is prone to partial discharge due to damp or improper assemble,and will threaten the security of power supply.Ultrasonic testing is one of the effective methods to detect partial discharge.However, the traditional ultrasonic testing requires manual hand-held detection instrument, which takes a long time,without automatically saving records.Tis paper designs an intelligent robot for ultrasonic discharge detection of high-voltage switchgear in substation to solve the problem in traditional ultrasonic testing.The robot can replace the traditional discharge detection work and shorten the detection time to a certain extent.