采用强迫风冷的风力发电用机舱干式变压器流体动力学温升仿真计算

Simulation Calculation of Fluid Dynamics Temperature Rise of Dry-type Transformer in the Nacelle of Wind Power Generation with Forced Air Cooling

为解决风力发电用机舱干式变压器在强迫风冷情况下温升计算存在偏差的问题,本文作者使用计算流体动力学仿真软件对风力发电用机舱干式变压器的温升进行仿真分析,与实际温升试验数值进行对比,最终仿真数据值与实际值基本一致。

In order to solve the problem that there is a deviation in the calculation of the temperature rise of the dry-type transformer for wind power generation under the condition of forced air cooling,the computational fluid dynamics simulation software was used to simulate and analyze the temperature rise of the dry-type transformer for wind power generation,and compared with the actual temperature rise test value,and the final simulation data value was basically consistent with the actual value.