红外热成像技术在电力设备故障诊断中的应用

The implementation of the infrared thermal imaging technology in the fault diagnosis of the electrical equipment

红外热成像技术可实现电力设备在运行状态时以非接触的快速、在线监测方式获取设备的运行状态信息，通过对电力设备的异常温升来发现和诊断设备故障，从而实现隐患、故障的提早发现。

Nowadays, as the market competition being more and more vehement and the electric power change from sellerg market to buyerg market, the acquirement of the electrical reliability is higher and higher. The fault diagnosis in the electrical equipment is more and more important. As we all know, the thermal effect is the normal outer reflect of the various fault and anomaly. The infrared thermal imaging technology can realizes the non - contact, fast and on - line monitoring methods to acquire the operation situation of the elec- trical equipment when it is working. Through the unusual temperature rise to find the device fault, it can realizes the advancing discov- ery of the hidden trouble and fault.