摘要
电阻测温的干扰一直困扰着水电厂的安全运行。文中从电阻温度检测器测温原理入手,研究了水电厂电阻测温的干扰源,并提出了对应的抗干扰措施,提高水电厂电阻测温抗干扰水平。
The interference of resistance temperature measurement frequently impairs safe operation of hydropower plant. Based on the principle of resistance temperature detector, the interference source of resistance temperature detector in hydropower plant is studied, and some effective measures which can weaken or eliminate these kinds of interference are put forward to strengthen the ability in anti-interference of resistance temperature measurement in hydropower plant.
出处
《水电自动化与大坝监测》
2012年第3期31-34,共4页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
水电厂
电阻测温
干扰源
hydropower plant
temperature measurement
interference source
