摘要
在明确火力发电厂中温度传感器对于机组设备安全重要的基础上,重点总结温度传感器工作原理及注意事项、测试方法、数据分析与数学建模这三方面的研究成果,归纳静态测试、动态测试以及数学建模的各种方法,并分析温度传感器性能研究的发展趋势.指出:在电力行业中,结合温度传感器性能综合分析控制系统的稳定性研究是必然趋势.
Firstly, this paper studies the significance of temperature sensors to the safety of unit equipments in thermal power plants. It, then, expounds on the working principle, precautions, test methods, data analysis and mathematical modeling of temperature sensors. Moreover, static test, dynamic test and various mathematical modeling methods are summarized, and the development trending of research into temperature sensor performance is examined. It is pointed out that it is crucial to comprehensively study the safety of control system based on the temperature sensor performance.
出处
《南京工程学院学报（自然科学版）》
2015年第3期12-19,共8页
Journal of Nanjing Institute of Technology(Natural Science Edition)
基金
江苏方天电力技术有限公司科技项目(KJXM-0074)
南京工程学院科研基金重点项目(QKJA201303)
关键词
火电厂
热电偶
热电阻
性能测试
数学模型
power plant
thermocouple
thermal resistance
performance test
mathematical model
