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A Double Exponential Function Fitting Algorithm for Optimize Parameter of pH Curve

机译:PH曲线优化参数的双指数函数拟合算法

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Saturable magnetic circuit is a common phenomenon in power system. It can lead to waveform distortion, coefficient of self inductance decrease and measurement error increase. So establishing a mathematical model for saturable magnetic circuit and revealing the mathematical relationships in saturable phenomenon. It is helpful to reliable and safe operation of power system. This paper base on double expontential function fitting algorithm and simplex algorithm to establish the function relationship between relative permeability and magnetic field intensity. Applying for the model,we can obtain the waveform of magnetic flux in transformer core and transformer voltage waveform. The research has certain significance in the abstract and foreground in the application for the study of saturable phenomenon.
机译:可饱和磁路是电力系统中的常见现象。它可以导致波形失真,自感的系数降低和测量误差增加。因此,建立可饱和磁路的数学模型,揭示可饱和现象中的数学关系。有助于可靠和安全的电力系统运行。本文基于双通函数拟合算法和单纯X算法,建立相对渗透性与磁场强度的功能关系。申请模型,我们可以在变压器芯和变压器电压波形中获得磁通量的波形。该研究在省略现象研究中的摘要和前景中具有一定的意义。

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