Transformer health degree evaluation system based on oil chromatography monitoring

The invention discloses a transformer health degree evaluation system based on oil chromatography monitoring, which comprises a transformer body, an oil chromatography on-line monitoring device is installed on the side surface of the transformer body, and the oil chromatography on-line monitoring device comprises a degassing module, an electrical control module, a chromatography module, a carrier gas module and an intelligent monitoring module, the degassing module comprises an oil-gas separation unit and an oil-gas collection unit, and the transformer body is connected with the oil chromatography online monitoring device through an oil return pipeline and an oil inlet pipeline. Software of the oil chromatography on-line monitoring device is composed of data collector embedded industrial personal computer system operation and control software, background data comprehensive management and fault diagnosis software and data remote access software. The requirement for on-line state maintenance of transformer equi