Application of Infrared Spectroscopy in Oil Quality Detection

Infrared detection technology is a modern analysis technology with high sensitivity, fast detection and convenient operation. In oil quality detection, the operating state of power oil can be judged by rapidly detecting the change of the absorption peak of characteristic functional groups of oil samples. This paper summarizes the wavenumber bands of characteristic functional groups of transformer oil aging products, and introduces in detail the application of infrared technology in oil quality detection.