SF_6气体分解产物检测技术及应用情况

Detection Techniques of SF_6 Decomposition and Application

介绍了7种SF6气体分解产物检测技术,包括气相色谱法(GC)、傅里叶变换红外分光光度计(FTIR)、色谱-质谱法(GC-MS)等,分析了各种气体检测技术的原理、优点和不足之处,得出在不同的试验目的和条件下,应选择合适的检测技术。

Seven detection techniques of the decomposition products of SF6 gas are described in the paper,including gas chromatography（GC）,Fourier transform infrared spectrophotometer（FTIR）,chromatography-mass spectrometry（GC-MS） and so on.The principles,advantages and disadvantages are analysed,in order to select the appropriate detection technique under the different test objectives and conditions.