【摘要】 针对在内部强电磁场干扰下的大型发电机转子表面温度的非接触测量难题,本文介绍了应用红外光纤式辐射测温计对大型发电机转子表面温度在线监测的方法。实际应用表明此项技术具有测量准确,运行可靠、使用方便等特点。更多还原

【Abstract】 To solve the problem of nan touchingmeasurement of temperature on surface of rotor under strong interference of electromagnetic field, amethod of online monitoring tempe rature on surface of rotor in. 1 arge electric machines by infrared fiber radiation thermometer is pre sented. The application result shews that the technology is of high measurement precision, stable and reliable.更多还原