【摘要】 基于红外热成像技术的非接触、直观的特点 ,利用AGEMA5 70型非制冷、焦平面系统红外热像仪对供电厂电气设备和电气线路等进行了实测 ,获得不同工作温度与环境温度下的电气设备及线路接头温度、接头温升 ,结果表明通过实测可以降低电气设备及线路的故障率更多还原

【Abstract】 In consideration of the advantages of the infrared imaging technology such as non-contact and visual observation on-site measurements have been made on the electric equipments and power line of the power plant using AGEMA570,a cooling-free infrared imager and some focus plane arrays detectors,and temperatures at the joints and temperature rise of the electric equipments and power lines at various working temperatures and ambient temperatures are obtained.Results show that the trouble ratio of the equipments and lines can be reduced by on-site check and measurements.更多还原