变压器室置换通风降温研究

Research on Displacement Ventilation Cooling of Transformer Room

本文通过对变压器室常规通风降温方案缺陷进行分析,提出变压器通风降温优化方向和优化方案,并对越溪500 kV户内变电站变压器室常规通风降温方案和优化后通风降温方案进行CFD模拟分析,研究表明调整变压器室通风设备的送排风方式及参数,能更好的降低工作区的温度,达到预期目标。

Based on the analysis of the defects of the conventional ventilation scheme for the indoor transformer room,this paper puts forward the optimization direction and scheme for the ventilation of the transformer room,and the CFD simulation analysis of the conventional ventilation cooling scheme and the optimized ventilation cooling scheme for transformer room in YueXi 500 kV indoor substation is carried out,the research shows that adjusting the ventilation mode and parameters of the ventilation equipment in transformer room can reduce the temperature of the working area better and achieve the expected goal.