热虹吸器对变压器油中糠醛测定的影响

Study of the Effect of the Thermosiphon Bypass’s Runing on the Furfurol Content in the Transformer Oil

模拟研究了变压器热虹吸器循环系统中吸附剂对变压器油中糠醛组分的吸附特性 ,得出其吸附作用规律 ,据此可得到由于变压器中固体绝缘老化分解产生并且溶解于油中糠醛质量的实际值 ,解决了变压器油中糠醛质量浓度检测失真的问题 。

The properties that the absorbent absorbs the furfurol in the transformer oil is studied by the simulative thermosiphon bypass system and the absorbing features is given. With the regulation,we can calibrate the furfurol content in the transformer oil, and obtain the true furfurol content which is produced by solid insulation’s aging and dissolved in the oil, and can accurately judge the life of solid insulation in the transformer.