摘要详情

ID / 提交时间

37 / 2022-06-20 15:00:11

标题

Monte Carlo Simulation of Electron Beam Irradiation of "Lightning and Ice Protection Composite Insulators"

关键字

Electron beam,composite insulators,Monte Carlo simulation,backscattered electrons,irradiation

主题及专题

Electrotechnical Theory and New Electromagnetic Technology > Other topics in electrotechnical technology

状态

终稿

作者

Keyan Sheng / Huazhong University of Science and Technology

Zijian Zhou / Huazhong University of Science and Technology

Xiaohan Dong / Huazhong University of Science and Technology

Haozhe Li / Huazhong University of Science and Technology

Zhenyi Zhang / Huazhong University of Science and Technology

Kai Ning / State Grid Hunan Electric Company Disaster Prevention and Reduction Center

Jiang Huang / Huazhong University of Science and Technology

摘要

This study uses Monte Carlo simulation of composite insulators' electron beam irradiation process to simulate energy deposition and backscattered electrons (BEs) inside composites with complex geometries. This simulation provides a simulation idea for simulating the parameters and conditions set for the electron beam irradiation process of a complex material or device. The simulation simplifies the shape model of insulators, the physical model of electron transport in solids combines the Mott cross-section of electron elastic scattering and the software-integrated dielectric function method of electron inelastic scattering to present the particle statistics of irradiation in a spectrogram, and the electrons at 4000-5000 keV are more suitable for insulator irradiation processing based on comparison and theoretical analysis.