Transformer winding hot-spot temperature forecasting evaluation system with self-adaption function

The invention discloses a transformer winding hot-spot temperature forecasting evaluation system with a self-adaption function. The transformer winding hot-spot temperature forecasting evaluation system mainly comprises seven parts such as a transformer top layer oil temperature monitoring system, a transformer substation environment temperature monitoring system and transformer load current monitoring equipment. The transformer winding hot-spot temperature forecasting evaluation system has the advantages that the temperature change trend after the transformer load increase can be monitored, the coil temperature of a transformer is accurately known in real time, in addition, the temperature change trend of the transformer is forecast, the transformer equipment can be fully utilized for testing the temperature influence after the load capacity increase, and the evaluation means is provided for the overload operation feasibility of an electric network system at the peak period under the condition of not damaging the insulation performance of the transformer equipment.