The full content of this research and innovation is as follows:1. The flame flicker frequency is one of the most important parameters to optimize the control of the boiler in site in power plant.
本文全文内容及创新如下:(1)火焰闪烁频率是发电厂进行现场锅炉优化控制的一个重要参数,该参数的准确与否直接关系到锅炉停机控制的准确,作者对火焰闪烁频率的计算进行了较深入的探讨,分别采用了功率谱密度法,HHT法和极值法对火焰闪烁频率进行计算,这几种方法同采用硬件电路计算火焰闪烁频率相比具有很高的灵活性。
参考来源 - 基于火焰检测器的燃料识别和着火特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Nowadays, the photoelectric flame detector is widely used in the power plants. The principle is to analyze the intensity or flicker frequency of radiation.
目前国内外电厂使用的多为光电式火焰检测器，其原理是分析火焰燃烧时辐射光的强度或闪烁频率。
At present, our country power quality national standard was chiefly stipulated five quotas: frequency, harmonic and voltage deviation, three-phase unbalance and the voltage fluctuation and flicker.
目前我国电能质量国家标准主要规定了五个指标：频率、谐波、电压偏差、三相不平衡及电压波动与闪变。
Second , the noise of double balanced mixer was analyzed, which involved analysis of low frequency flicker noise and high frequency thermal noise.
接着对双平衡混频器的噪声进行理论分析，包括低频闪烁噪声和高频热噪声。
应用推荐