Abstract

The present research aimed to investigate a charging of the cylindrical insulation layer of wires for space applications under the influence of isotropic electron radiation with an electron injection uniform in the volume of the dielectric. An analytical solution of the first-order differential equation resulting from the proposed charging model is obtained. A software has been developed and received state registration that allows for a complete calculation of the physical parameters of space-application wires resistant to electrification effects. The obtained results are proposed to be used for modeling and testing of wires for space applications in order to completely exclude the physical possibility of the occurrence of electrostatic discharges (ESR) of the “insulation–core” type during the operation (of the spacecraft) in orbit during geomagnetic disturbances in the Earth’s magnetosphere.

中文翻译：

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空间应用电线无放电绝缘的研究与开发

摘要

本研究旨在研究在各向同性电子辐射的影响下，在电介质体积中均匀注入电子的情况下，用于空间应用的圆柱形电线绝缘层的充电情况。获得了由所提出的充电模型得出的一阶微分方程的解析解。一款软件已经开发出来并获得国家注册，可以完整计算抗电气化效应的空间应用电线的物理参数。所获得的结果拟用于空间应用的电线建模和测试，以完全排除（航天器）运行期间发生“绝缘芯”型静电放电（ESR）的物理可能性在地球磁层的地磁扰动期间在轨道上运行。