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考虑损耗后变压器绕组暂态电压分布和电场的计算
Calculations of Transient Voltage Distribution and Field Strengthin Transformer Windings Taken Account of Losses
【摘要】 根据20MVA/110kVSF6气体绝缘变压器的结构,提出了考虑损耗后变压器绕组暂态电压分布计算的新方法Bergeron法,推导了有损耗的互感电路的等值参数和计算公式,并给出了计算结果。
【Abstract】 According to the structure of 20MVA/110kV SF 6 insulation transformer, the Bergeron,a new calculation method for transient voltage distribution of transformer windings is presented in this paper.The equivalent parameters and its calculation formula of mutual-inductance circuit with loss are derived, and the calculated results are also given here.
【关键词】 变压器;
损耗;
电压分布;
电场;
计算;
【Key words】 Transformer; Loss; Voltage distribution; Electric field; Calculation;
【Key words】 Transformer; Loss; Voltage distribution; Electric field; Calculation;
- 【文献出处】 变压器 ,TRANSFORMER , 编辑部邮箱 ,1998年05期
- 【分类号】TM410.32
- 【被引频次】5
- 【下载频次】164