变压器油在线监测预处理控制系统研究与应用

Research and Application of On-line Monitoring and Pretreatment Control System for Transformer Oil

变压器油品在使用过程中产生酸性物质及机械油泥等杂质,在进行变压器油中溶解气体在线检测时,容易造成管道堵塞、分离薄膜等材料老化,严重影响油气分离效果.基于此,研究了一种变压器油在线监测预处理控制系统,实现对变压器油中检测样品有效消除,并设计采用至少两个吸附再生装置,持续不间断进行预处理,实现再生效果.现场使用实现检测效果得到了明显提高,为稳定检测提供了有效保障.

Transformer oils produce impurities such as acidic substances and mechanical sludge during use.When online detection of dissolved gases in transformer oil,it is easy to cause aging of pipes,separation of thin films and other materials,which seriously affects the separation effect of oil and gas.Based on this,a transformer oil on-line monitoring pretreatment control system was studied to achieve effective elimination of the test samples in the transformer oil,and at least two adsorption regeneration devices were designed,and the pretreatment was continuously performed to achieve the regeneration effect.The use of on-site detection has been significantly improved,providing an effective guarantee for stable detection.