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高压电器  2015 

基于Fluent的超高压变压器二维温度场分析

, PP. 161-165

Keywords: 超高压油浸式变压器,ANSYSFluent,温度场,热点位置

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Abstract:

建立了一台500kV超高压油浸式变压器的二维模型,基于ANSYSFluent软件,采用Laminar层流模型对其进行二维定常层流计算,获得了变压器温度场分布及热点位置,并研究了绕组端部角环位置对变压器油热性能的影响。经过实际对比发现,计算结果和相关试验值吻合很好,从而为今后超高压变压器的设计、研发和试验提供了重要依据,这表明利用Fluent软件对超高压变压器的数值计算和性能分析可以应用于工程实践中。

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