复合绝缘子具有防污性能好、体积小、重量轻、机械强度高、少维护、运输方便等优点,大量应用于高压架空线路,Record the temperature of insulators in real time with research-based thermal imager。However, research-based thermal cameras are expensive,And the field of view limits the field of view of the instrument,Cannot measure the temperature of each point of the insulator at the same time,For high-level test points(Such as 500kV or above...