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发明授权
CN105203856B 一种油纸绝缘系统电场强度计算方法和装置 有权

一种油纸绝缘系统电场强度计算方法和装置
摘要：
本申请公开了一种油纸绝缘系统的电场强度计算方法和装置。本发明在计算油纸绝缘系统的电场强度时，首先根据空间电荷密度计算油纸绝缘系统的空间电荷的电场强度，进而计算整个油纸绝缘系统的电场强度。该方法通过在计算整个油纸绝缘系统的电场强度的过程中考虑空间电荷效应，能够表征油纸绝缘系统的电场畸变，从而提高了油纸绝缘系统电场强度的计算精度。
摘要（英）：

The invention discloses an electric field intensity calculating method and device of an oil paper insulation system. When the electric field intensity of the oil paper insulation system is calculated, the electric field intensity of space charge of the oil paper insulation system is calculated first according to space charge density, and then the electric field intensity of the whole oil paper insulation system is calculated. According to the method, the space charge effect is considered in the calculating process of the electric field intensity of the whole oil paper insulation system, electric field distortion of the oil paper insulation system can be represented, and accordingly the calculating accuracy of the electric field intensity of the oil paper insulation system is improved.

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