摘要
文章简要介绍红外测温装置在水轮发电机励磁系统中的应用。应用红外测温技术可以不接触目标而通过测量目标发射的红外辐射强度计算出物体的表面温度,实时、非接触式地监测励磁功率柜可控硅等元件的运行温度,是及时发现和防止设备过热的有效手段。
This paper briefly introduces the application of the infrared temperature measuring device in the excitation power cabinet of the water turbine generator.Through the infrared temperature measuring technology,the surface temperature of the object can be calculated by measuring the infrared radiation intensity emitted by the object without touching the object,real-time,non-contact monitoring of the operating temperature of the excitation power cabinet SCR and other components is an effective means to find and prevent overheating of equipment in time.
出处
《电力系统装备》
2020年第17期25-26,共2页
Electric Power System Equipment
关键词
红外测温装置
水轮发电机
励磁功率柜
可控硅
辐射强度
运行温度
Infrared temperature measuring device
water turbine generator excitation power cabinet
silicon controlled rectifier
radiation intensity
operating temperature